<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:blogger='http://schemas.google.com/blogger/2008' xmlns:georss='http://www.georss.org/georss' xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-5339565781741406150</id><updated>2016-03-01T08:06:32.290-08:00</updated><category term="TEKNIK"/><category term="Statika Struktur"/><title type='text'>Berbagi ILmu</title><subtitle type='html'></subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://sarang-tugas.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5339565781741406150/posts/default?redirect=false'/><link rel='alternate' type='text/html' href='http://sarang-tugas.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Screamo Streetteam to Jr. (Jefri)</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://3.bp.blogspot.com/-azAJzHlxWes/UPUwntrVUuI/AAAAAAAAAFA/gDESBSbdgOM/s220/zzzz.jpg'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>3</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-5339565781741406150.post-378856803047609008</id><published>2016-03-01T08:04:00.001-08:00</published><updated>2016-03-01T08:06:32.321-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="TEKNIK"/><title type='text'>POROS</title><content type='html'>&lt;!--[if gte mso 9]&gt;&lt;xml&gt; 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Name=&quot;Colorful Shading Accent 4&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;72&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Colorful List Accent 4&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;73&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Colorful Grid Accent 4&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;60&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Light Shading Accent 5&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;61&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Light List Accent 5&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;62&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Light Grid Accent 5&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;63&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Medium Shading 1 Accent 5&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;64&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Medium Shading 2 Accent 5&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;65&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Medium List 1 Accent 5&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;66&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Medium List 2 Accent 5&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;67&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Medium Grid 1 Accent 5&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;68&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Medium Grid 2 Accent 5&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;69&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Medium Grid 3 Accent 5&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;70&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Dark List Accent 5&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;71&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Colorful Shading Accent 5&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;72&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Colorful List Accent 5&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;73&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Colorful Grid Accent 5&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;60&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Light Shading Accent 6&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;61&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Light List Accent 6&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;62&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Light Grid Accent 6&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;63&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Medium Shading 1 Accent 6&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;64&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Medium Shading 2 Accent 6&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;65&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Medium List 1 Accent 6&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;66&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Medium List 2 Accent 6&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;67&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Medium Grid 1 Accent 6&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;68&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Medium Grid 2 Accent 6&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;69&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Medium Grid 3 Accent 6&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;70&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Dark List Accent 6&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;71&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Colorful Shading Accent 6&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;72&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Colorful List Accent 6&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;73&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; Name=&quot;Colorful Grid Accent 6&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;19&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; QFormat=&quot;true&quot; Name=&quot;Subtle Emphasis&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;21&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; QFormat=&quot;true&quot; Name=&quot;Intense Emphasis&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;31&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; QFormat=&quot;true&quot; Name=&quot;Subtle Reference&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;32&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; QFormat=&quot;true&quot; Name=&quot;Intense Reference&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;33&quot; SemiHidden=&quot;false&quot;    UnhideWhenUsed=&quot;false&quot; QFormat=&quot;true&quot; Name=&quot;Book Title&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;37&quot; Name=&quot;Bibliography&quot;/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;39&quot; QFormat=&quot;true&quot; Name=&quot;TOC Heading&quot;/&gt; &lt;/w:LatentStyles&gt;&lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 10]&gt;&lt;style&gt; /* Style Definitions */  table.MsoNormalTable  {mso-style-name:&quot;Table Normal&quot;;  mso-tstyle-rowband-size:0;  mso-tstyle-colband-size:0;  mso-style-noshow:yes;  mso-style-priority:99;  mso-style-qformat:yes;  mso-style-parent:&quot;&quot;;  mso-padding-alt:0cm 5.4pt 0cm 5.4pt;  mso-para-margin:0cm;  mso-para-margin-bottom:.0001pt;  line-height:150%;  mso-pagination:widow-orphan;  font-size:11.0pt;  font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;  mso-ascii-font-family:Calibri;  mso-ascii-theme-font:minor-latin;  mso-hansi-font-family:Calibri;  mso-hansi-theme-font:minor-latin;  mso-fareast-language:EN-US;} table.MsoTableGrid  {mso-style-name:&quot;Table Grid&quot;;  mso-tstyle-rowband-size:0;  mso-tstyle-colband-size:0;  mso-style-priority:59;  mso-style-unhide:no;  border:solid black 1.0pt;  mso-border-themecolor:text1;  mso-border-alt:solid black .5pt;  mso-border-themecolor:text1;  mso-padding-alt:0cm 5.4pt 0cm 5.4pt;  mso-border-insideh:.5pt solid black;  mso-border-insideh-themecolor:text1;  mso-border-insidev:.5pt solid black;  mso-border-insidev-themecolor:text1;  mso-para-margin:0cm;  mso-para-margin-bottom:.0001pt;  mso-pagination:widow-orphan;  font-size:11.0pt;  font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;  mso-ascii-font-family:Calibri;  mso-ascii-theme-font:minor-latin;  mso-hansi-font-family:Calibri;  mso-hansi-theme-font:minor-latin;  mso-fareast-language:EN-US;} &lt;/style&gt;&lt;![endif]--&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt; Definisi Poros &lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify; text-indent: 36pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Poros adalah suatu bagian stationer yang berputar, biasanya berpenampang bulat dimana terpasang elemen-elemen seperti roda gigi (gear), pullet flywheel, engkol, sprocket dan elemen pemindahan lainnya.&amp;nbsp; Poros bisa menerima beban lenturan, beban tarikan beban tekan atau beban puntiran yang bekerja sendiri-sendiri atau berupa gabungan satu dengan lainnya. (Josep Edward Shigley, 1983)&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify; text-indent: 36pt;&quot;&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Fungsi Poros&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Poros dalam pengertian konstruksi dapat berfungsi sebagai :&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpFirst&quot; style=&quot;text-align: justify; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;symbol&amp;quot;; line-height: 150%;&quot;&gt;·&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;- Meneruskan Daya&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;symbol&amp;quot;; line-height: 150%;&quot;&gt;·&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; - &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Mendukung bagian-bagian yang berputar atau beban tetap dan berubah&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;symbol&amp;quot;; line-height: 150%;&quot;&gt;·&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; - &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Sebagai rol atau penggilingan&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpLast&quot; style=&quot;text-align: justify; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;symbol&amp;quot;; line-height: 150%;&quot;&gt;·&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp; - &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Sebagai engsel&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Istilah-Istilah Dalam Bahasa Inggris&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpFirst&quot; style=&quot;text-align: justify; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; A.&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt; &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;SHAFT, poros dalam pengertian umum dalam ukuran yang relatif besar dan panjang, misalnya poros-poros mesin&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; B.&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt; &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;SPINDEL, dalam pengertian ini biasanya diartikan sebagai poros transmisi. Umpamanya spindel/ obor mesin freis, spindel mesin bor dan lain lain.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpLast&quot; style=&quot;text-align: justify; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; C.&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;AXEL, ialah poros-poros dalam ukuran pendek yang tidak menerima pembebanan puntir dan umumnya dipegang oleh satu pemegang poros atau oleh satu bantalan&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Poros dapat Diklasifikasikan atas Beberapa Tinjauan Berdasarkan Jenis Pembebanan pada Poros&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;A. Berdasarkan Jenis Pembebanan Pada Poros&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpFirst&quot; style=&quot;text-align: justify; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 1.&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt; &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Poros Dukung (Poros Gardar)&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;poros yang berputar atau diam, yang memikul satu beban tertentu atau berubah. Misalnya poros gerbong kereta api, poros tokal, poros gerobak, dan lain lain (Kereta barang) dimana tidak mendapatan beban puntir, bahkan kadang-kadang tidak boleh berputar, disebut gardar. Gardar ini hanya mendapatkan pembebanan lentur kecuali digerakan oleh penggerak mula, dimana akan mengalami beban puntir juga.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 2.&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt; &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Poros Transmisi&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Poros jenis ini terutama berfungsi meneruskan daya yang diberikan oleh sumber daya. Poros ini mendapat beban puntir murni atau puntir dan lentur. Daya ditransmisikan kepada poros ini melalui kopling, roda gigi, puli sabuk atau sproket rantai dan lain lain. Seperti poros-poros mesin perkakas, poros transmisi roda gigi, poros engkol mesin-mesin torak, dan lain-lain.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 3.&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt; &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Poros Dukung Transmisi (Spindel)&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpLast&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Poros jenis ini mendapat pembebanan gabungan karena berfungsi sebagai penerus daya dan juga memikul satu beban tertentu. Poros transmisi relatif pendek, seperti poros utama mesin perkakas, dimana beban utamanya berupa puntiran, disebut pindel, syarat yang harus dipenuhi poros ini adalah deformasinya harus kecil dan bentuk ukurannya harus teliti. Misalnya poros generator listrik, poros turbin dan lain-lain.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Berdasarkan Bentuknya&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpFirst&quot; style=&quot;margin-left: 35.45pt; text-align: justify; text-indent: -17.85pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;1.&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Poros Lurus dan Bertingkat&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;margin-left: 35.45pt; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Misalnya poros baling-baling kapal, poros generator listrik dan lain-lain.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;margin-left: 35.45pt; text-align: justify; text-indent: -17.85pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;2.&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Poros Engkol&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;margin-left: 35.45pt; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Misalnya, poros motor-motor torak (motor bakar), poros kompressor torak dan lain-lain.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;margin-left: 35.45pt; text-align: justify; text-indent: -17.85pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;3.&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Poros Flexibel&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;margin-left: 35.45pt; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Poros-poros yang dapat dibengkokkan kesegala arah misalnya poros-poros untuk alat-alat finishing logam, poros semacam ini umumnya dibuat dari jalinan kawat baja yang dapat berputar suatu selubung baja, yang juga fleksibel &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;margin-left: 35.45pt; text-align: justify; text-indent: -17.85pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;4.&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Poros dengan Bentuk Khusus&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpLast&quot; style=&quot;margin-left: 35.45pt; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Misalnya poros nok, poros-poros pengatur otomatis pada mesin-mesin otomatis dan lain-lain.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;&lt;br /&gt;&lt;b&gt;Berdasarkan Arah Gaya yang Bekerja Pada Poros&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpFirst&quot; style=&quot;text-align: justify; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 1.&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt; &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Poros Radial&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Poros yang arah kerja gayanya tegak lurus dengan sumbu poros. Misalnya poros gerbong kereta ap&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;i&amp;nbsp;&lt;/span&gt;&lt;/span&gt; &lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 2.&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt; &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Poros Aksial&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Arah gaya yang bekerja menurut arah sumbu poros, misalnya poros baling-baling kapal, poros ulir, dan poros yang lainnya&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 3.&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt; &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Poros Aksial – Radial &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpLast&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Arah gaya yang bekerja adalah aksial – radial. Misalnya poros transmisi, roda gigi tirus, roda gigi cacing dan lain-lain&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Berdasarkan Penampang Melintang Bahan&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpFirst&quot; style=&quot;text-align: justify; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 1.&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt; &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Poros Berlubang (Poros Bolong)&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Misalnya poros-poros kilang, poros transmisi beban dan lain-lain&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 2.&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt; &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Poros Pejal&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpLast&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Umumnya poros ukuran kecil dan sedang &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Hal-Hal yang penting Dalam Perencanaan Poros&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpFirst&quot; style=&quot;text-align: justify; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 1.&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Kekuatan Poros &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Suatu poros transmisi dapat mengalami beban puntir atau lentur atau gabungan antara puntir dan&amp;nbsp; lentur seperti telah diutarakan diatas. Juga ada poros yang dapat beban tarik atau tekan seperti poros baling-baling kapal atau turbin dan lain-lain .&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 2.&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Kekakuan Poros&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Meskipun poros mempunyai kekuatan yang cukup tetapi jika lenturan atau defleksi puntirnya terlalu besar akan mengakibatkan ketidaktelitian (pada mesin perkakas) atau getaran dan suara (misalnya pada turbin dan kotak roda gigi). Karena itu samping kekuatan poros, kekakuan juga harus diperhatikan dan disesuaikan dengan macam mesini yang akan dilayani poros tersebut.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 3.&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Putaran Kritis&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Bila putaran suatu mesin dinaikan pada suatu harga putaran tertentu dapat terjadi getaran yang luar biasa besarnya. Putaran ini disebut putaran kritis. Hal ini dapat terjadi pada turbin, motor torak, motor listrik, dan lain-lain. Dan dapat mengakibatkan kerusakan pada poros dan bagian-bagian lainnya. Jika mungkin poros harus direncanakan sedemikian rupa hingga putaran kerjanya lebih rendah dari putaran kristisnya.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 4.&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Korosi&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Bahan-bahan tahan korosi (termasuk plastik) harus dipilih untuk poros propeler dan pompa. Bila terjadi kontak dengan fluida yang koresif. Demikian pula poros-poros yang terancam kavitas, dan poros-poros mesin yang sering berhenti lama, sampai batas tertentu dapat pula dilakukan perlindungan terhadap korosi.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 5.&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Bahan Poros&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Poros untuk mesin umumnya biasanya dibuat dari baja batang yang ditarik dingin dan difinis. Baja karbon konstruksi mesin (disebut bahan S-C) yang dihasilkan dari igot yang di “Kill (baja yang dideoksidasikan dengan ferrosilikon dan cor ; kadar karbon terjamin ( jis 63123 ) tabel 2.3. Poros-poros&amp;nbsp; yang dipakai untuk meneruskan putaran tinggi dan beban berat umumnya dibuat dari baja paduan dengan pengerasan kulit yang sangat tahan terhadap keausan. Seperti baja khrom nikel dan lain-lain. Berikut tabel-tabel yang sangat penting sehubungan dengan bahan poros.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Pada umumnya baja diklasifikasikan atas baja lunak, baja liat, dan baja agak keras dan baja keras. Diantaranya baja liat dan baja agak keras banyak dipilih untuk poros.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Berikut tabel yang berhubungan dengan kandungan karbonnya dan elastisitas dari beberapa logam.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align=&quot;center&quot; class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: center;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;Tabel Penggolongan Baja Secara Umum&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;table border=&quot;1&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; class=&quot;MsoTableGrid&quot; style=&quot;border-collapse: collapse; border: medium none; margin-left: 36pt;&quot;&gt; &lt;tbody&gt;&lt;tr&gt;  &lt;td style=&quot;border: 1pt solid black; padding: 0cm 5.4pt; width: 213.95pt;&quot; valign=&quot;top&quot; width=&quot;285&quot;&gt;&lt;div align=&quot;center&quot; class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;line-height: normal; margin-left: 0cm; text-align: center;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;;&quot;&gt;Golongan&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;  &lt;td style=&quot;-moz-border-bottom-colors: none; -moz-border-left-colors: none; -moz-border-right-colors: none; -moz-border-top-colors: none; border-color: black black black -moz-use-text-color; border-image: none; border-style: solid solid solid none; border-width: 1pt 1pt 1pt medium; padding: 0cm 5.4pt; width: 212.15pt;&quot; valign=&quot;top&quot; width=&quot;283&quot;&gt;&lt;div align=&quot;center&quot; class=&quot;MsoListParagraphCxSpLast&quot; style=&quot;line-height: normal; margin-left: 0cm; text-align: center;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;;&quot;&gt;Kadar C (%)&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;&lt;tr style=&quot;height: 71pt;&quot;&gt;  &lt;td style=&quot;-moz-border-bottom-colors: none; -moz-border-left-colors: none; -moz-border-right-colors: none; -moz-border-top-colors: none; border-color: -moz-use-text-color black black; border-image: none; border-style: none solid solid; border-width: medium 1pt 1pt; height: 71pt; padding: 0cm 5.4pt; width: 213.95pt;&quot; valign=&quot;top&quot; width=&quot;285&quot;&gt;&lt;div class=&quot;MsoListParagraphCxSpFirst&quot; style=&quot;line-height: normal; margin-left: 0cm; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;;&quot;&gt;Baja Lunak&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;line-height: normal; margin-left: 0cm; text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;line-height: normal; margin-left: 0cm; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;;&quot;&gt;Baja Liat&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;line-height: normal; margin-left: 0cm; text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;line-height: normal; margin-left: 0cm; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;;&quot;&gt;Baja Agak Keras&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;line-height: normal; margin-left: 0cm; text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;line-height: normal; margin-left: 0cm; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;;&quot;&gt;Baja Keras&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;line-height: normal; margin-left: 0cm; text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpLast&quot; style=&quot;line-height: normal; margin-left: 0cm; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;;&quot;&gt;Baja Sangat Keras&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;  &lt;td style=&quot;border-color: -moz-use-text-color black black -moz-use-text-color; border-style: none solid solid none; border-width: medium 1pt 1pt medium; height: 71pt; padding: 0cm 5.4pt; width: 212.15pt;&quot; valign=&quot;top&quot; width=&quot;283&quot;&gt;&lt;div align=&quot;center&quot; class=&quot;MsoNormal&quot; style=&quot;line-height: normal; text-align: center;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;;&quot;&gt;&amp;nbsp;– 0,15&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align=&quot;center&quot; class=&quot;MsoNormal&quot; style=&quot;line-height: normal; text-align: center;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align=&quot;center&quot; class=&quot;MsoListParagraphCxSpFirst&quot; style=&quot;line-height: normal; margin-left: 0cm; text-align: center;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;;&quot;&gt;0,2 – 0,3&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align=&quot;center&quot; class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;line-height: normal; margin-left: 0cm; text-align: center;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align=&quot;center&quot; class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;line-height: normal; margin-left: 0cm; text-align: center;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;;&quot;&gt;0,3 – 0,5&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align=&quot;center&quot; class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;line-height: normal; margin-left: 0cm; text-align: center;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align=&quot;center&quot; class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;line-height: normal; margin-left: 0cm; text-align: center;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;;&quot;&gt;0,5 – 0,8&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align=&quot;center&quot; class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;line-height: normal; margin-left: 0cm; text-align: center;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align=&quot;center&quot; class=&quot;MsoListParagraphCxSpLast&quot; style=&quot;line-height: normal; margin-left: 0cm; text-align: center;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;;&quot;&gt;0,8 – 1,2&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div class=&quot;MsoListParagraphCxSpFirst&quot; style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;times new roman&amp;quot; , &amp;quot;serif&amp;quot;; line-height: 150%;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;span id=&quot;fullpost&quot; style=&quot;font-size: small;&quot;&gt;  &lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://sarang-tugas.blogspot.com/feeds/378856803047609008/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://sarang-tugas.blogspot.com/2016/03/poros_1.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5339565781741406150/posts/default/378856803047609008'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5339565781741406150/posts/default/378856803047609008'/><link rel='alternate' type='text/html' href='http://sarang-tugas.blogspot.com/2016/03/poros_1.html' title='POROS'/><author><name>Screamo Streetteam to Jr. (Jefri)</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://3.bp.blogspot.com/-azAJzHlxWes/UPUwntrVUuI/AAAAAAAAAFA/gDESBSbdgOM/s220/zzzz.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5339565781741406150.post-5094888394607413542</id><published>2016-03-01T04:15:00.001-08:00</published><updated>2016-03-01T04:15:23.378-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="TEKNIK"/><title type='text'>DIKTAT ELEMEN MESIN (download)</title><content type='html'>&lt;i&gt;&lt;b&gt;Elemen mesin &lt;/b&gt;&lt;/i&gt;adalah bagian dari komponen  tunggal yang dipergunakan pada konstruksi mesin, dan setiap bagian  mempunyai fungsi pemakaian yang khas.&lt;br /&gt;&lt;br /&gt;Elemen mesin dapat dikelompokkan sebagai berikut :&lt;br /&gt;&lt;ul&gt;&lt;li&gt;Elemen – elemen sambungan&lt;/li&gt;&lt;/ul&gt;–&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Sambungan susut dan tekan&lt;br /&gt;–&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Sambungan paku keling&lt;br /&gt;–&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Sambungan ulir sekrup&lt;br /&gt;–&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Sambungan baut dan pin&lt;br /&gt;–&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Sambungan pengelasan&lt;br /&gt;–&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Sambungan solder dan brazing&lt;br /&gt;–&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Sambungan Adhesif&lt;br /&gt;&lt;ul&gt;&lt;li&gt;Bantalan dan elemen transmisi&lt;/li&gt;&lt;/ul&gt;–&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Bantalan luncur&lt;br /&gt;–&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Bantalan gelinding&lt;br /&gt;–&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Poros dukung dan poros pemindah&lt;br /&gt;–&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Kopling tetap&amp;amp; tidak tetap&lt;br /&gt;–&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Rem&lt;br /&gt;–&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Pegas&lt;br /&gt;–&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Tuas&lt;br /&gt;–&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Sabuk dan Rantai&lt;br /&gt;–&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Roda gigi&lt;br /&gt;&lt;ul&gt;&lt;li&gt;Elemen-elemen transmisi untuk gas dan Liquid&lt;/li&gt;&lt;/ul&gt;–&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Valve&lt;br /&gt;–&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Fittings&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;b&gt;DOWNLOAD DIKTAT ELEMEN MESIN I &lt;/b&gt;&lt;br /&gt;&lt;a href=&quot;https://drive.google.com/file/d/0B-g6wcJmt18XVDhfVUx0dmhTanc/view?usp=sharing&quot; title=&quot;”Download”&quot;&gt;&lt;img alt=&quot;”download[4]”&quot; height=&quot;”20″&quot; src=&quot;https://2.bp.blogspot.com/-rjgxhmb452U/Uisl3Bk6kXI/AAAAAAAADAg/xif-JCNhKLU/s200/download+oke+1.jpg%E2%80%9D&quot; width=&quot;”10″&quot; /&gt;&lt;/a&gt; &lt;br /&gt;Dan ini&lt;br /&gt;&lt;a href=&quot;https://drive.google.com/file/d/0B-g6wcJmt18XcUkwSzZKU01NVXc/view?usp=sharing&quot; title=&quot;”Download”&quot;&gt;&lt;img alt=&quot;”download[4]”&quot; height=&quot;”20″&quot; src=&quot;https://2.bp.blogspot.com/-rjgxhmb452U/Uisl3Bk6kXI/AAAAAAAADAg/xif-JCNhKLU/s200/download+oke+1.jpg%E2%80%9D&quot; width=&quot;”150″&quot; /&gt;&lt;/a&gt;&lt;span id=&quot;fullpost&quot;&gt;  &lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://sarang-tugas.blogspot.com/feeds/5094888394607413542/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://sarang-tugas.blogspot.com/2016/03/diktat-elemen-mesin-download.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5339565781741406150/posts/default/5094888394607413542'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5339565781741406150/posts/default/5094888394607413542'/><link rel='alternate' type='text/html' href='http://sarang-tugas.blogspot.com/2016/03/diktat-elemen-mesin-download.html' title='DIKTAT ELEMEN MESIN (download)'/><author><name>Screamo Streetteam to Jr. (Jefri)</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://3.bp.blogspot.com/-azAJzHlxWes/UPUwntrVUuI/AAAAAAAAAFA/gDESBSbdgOM/s220/zzzz.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://2.bp.blogspot.com/-rjgxhmb452U/Uisl3Bk6kXI/AAAAAAAADAg/xif-JCNhKLU/s72-c/download+oke+1.jpg%E2%80%9D" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5339565781741406150.post-8339530339856577841</id><published>2015-05-01T10:01:00.000-07:00</published><updated>2015-05-01T10:01:01.252-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Statika Struktur"/><title type='text'>Macam - Macam Tumpuan</title><content type='html'>&lt;span style=&quot;font-size: large;&quot;&gt;&lt;b&gt;Tumpuan&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;Pengertian  dan Macam Tumpuan Konstruksi. Tumpuan merupakan tempat perletakan  konstruksi untuk dukungan bagi konstruksi dalam meneruskan gaya-gaya  yang bekerja menuju pondasi. Dalam ilmu mekanika rekayasa dikenal 3  jenis tumpuan yaitu tumpuan sendi, rol dan jepit.&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;http://1.bp.blogspot.com/-jRcnQXzkiUw/VUOV-wen2nI/AAAAAAAAAG0/ZUh369_CQuQ/s1600/tumpuan.jpg&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;http://1.bp.blogspot.com/-jRcnQXzkiUw/VUOV-wen2nI/AAAAAAAAAG0/ZUh369_CQuQ/s1600/tumpuan.jpg&quot; height=&quot;117&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt; &lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;Berikut adalah pengertian dan penjelasan masing-masing tumpuan. &lt;br /&gt;&lt;br /&gt;&lt;b&gt;A. Tumpuan Sendi Tumpuan&lt;/b&gt;&lt;br /&gt;sendi  sering disebut dengan engsel karena cara bekerja mirip dengan cara  kerja engsel. Tumpuan sendi mampu memberikan reaksi arah vertikal dan  horizontal, artinya tumpuan sendi dapat menahan gaya vertikal dan  horizontal atau dengan kata lain terdapat 2 buah variabel yang akan  diselesaikan (Rv dan Rh). Tumpuan sendi ini tidak dapat menahan momen. &lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;http://3.bp.blogspot.com/-FZee7FcNm5I/VUOWX7F67RI/AAAAAAAAAG8/CZXdUt5bzQ8/s1600/tumpuan%2Bsendia.jpg&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;http://3.bp.blogspot.com/-FZee7FcNm5I/VUOWX7F67RI/AAAAAAAAAG8/CZXdUt5bzQ8/s1600/tumpuan%2Bsendia.jpg&quot; height=&quot;240&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;http://4.bp.blogspot.com/-vn_SRKAbBgA/VUOWdbJO5NI/AAAAAAAAAHE/mNETPI_ciX8/s1600/sendi.jpg&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;http://4.bp.blogspot.com/-vn_SRKAbBgA/VUOWdbJO5NI/AAAAAAAAAHE/mNETPI_ciX8/s1600/sendi.jpg&quot; height=&quot;117&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;b&gt;B. Tumpuan Rol&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;Tumpuan  rol adalah tumpuan yang dapat bergeser ke arah horizontal sehingga  tumpuan ini tidak dapat menahan gaya horizontal. Pada tumpuan terdapat  roda yang dapat begeser dimana berfungsi untuk mengakomodasi pemuaian  pada konstruksi sehingga konstruksi tidak rusak. Tumpuan rol hanya mampu  memberikan reaksi arah vertikal, artinya tumpuan hanya dapar menahan  gaya vertikalnya saja, sehingga hanya terdapat 1 buah variabel yang akan  diselesaikan (Rv saja).&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;http://2.bp.blogspot.com/-QOqENUrZZv0/VUOWvyL05bI/AAAAAAAAAHM/tM-oRz4GThM/s1600/roll.jpg&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;http://2.bp.blogspot.com/-QOqENUrZZv0/VUOWvyL05bI/AAAAAAAAAHM/tM-oRz4GThM/s1600/roll.jpg&quot; height=&quot;320&quot; width=&quot;210&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;http://3.bp.blogspot.com/-rLDLyrx1h8A/VUOWyb85ZoI/AAAAAAAAAHU/IP4Ww1jLsjI/s1600/rol1.jpg&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;http://3.bp.blogspot.com/-rLDLyrx1h8A/VUOWyb85ZoI/AAAAAAAAAHU/IP4Ww1jLsjI/s1600/rol1.jpg&quot; height=&quot;117&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;&lt;b&gt;C. Tumpuan Jepit&amp;nbsp;&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;Tumpuan  jepit bisa dikonstruksikan seperti misalnya balok yang ditanam dalam  tembokkan atau sebagai tumpuan pada balok terusan (jepitan elastis).  Tumpuan jepit dapat memberikan reaksi atau tahan terhadap gaya  horizontal, vertikal dan bahkan mampu memberikan reaksi terhadap putaran  momen. Sehingga pada tumpuan jepit terdapat 3 buah variabel yang harus  diselesaikan (Rv, Rh,dan M).&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&amp;nbsp;&lt;a href=&quot;http://2.bp.blogspot.com/-Oo90qXcWYfA/VUOXSBAb5JI/AAAAAAAAAHc/hJf6R6q0qrA/s1600/jepit%2Ba.jpg&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;http://2.bp.blogspot.com/-Oo90qXcWYfA/VUOXSBAb5JI/AAAAAAAAAHc/hJf6R6q0qrA/s1600/jepit%2Ba.jpg&quot; height=&quot;240&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;http://2.bp.blogspot.com/-OVyTSzghnR4/VUOXUy9ERAI/AAAAAAAAAHk/0QT1szHyLTc/s1600/jepit.jpg&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;http://2.bp.blogspot.com/-OVyTSzghnR4/VUOXUy9ERAI/AAAAAAAAAHk/0QT1szHyLTc/s1600/jepit.jpg&quot; height=&quot;117&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;Keterangan:&lt;br /&gt;Ax=Rh=Gaya Horizontal&lt;br /&gt;Ay=Rv=Gaya Vertikal&lt;br /&gt;Ma=M=Momen&lt;br /&gt;Rigid Body=Batang Kaku&lt;br /&gt;Fixed Support=Tumpuan Jepit&lt;br /&gt;Roller Support=Tumpuan Rol&lt;br /&gt;Pin Support=Tumpuan Sendi&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;span id=&quot;fullpost&quot;&gt;   &lt;/span&gt;&lt;br /&gt;&lt;span id=&quot;fullpost&quot;&gt;  &lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://sarang-tugas.blogspot.com/feeds/8339530339856577841/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://sarang-tugas.blogspot.com/2015/05/macam-macam-tumpuan_1.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5339565781741406150/posts/default/8339530339856577841'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5339565781741406150/posts/default/8339530339856577841'/><link rel='alternate' type='text/html' href='http://sarang-tugas.blogspot.com/2015/05/macam-macam-tumpuan_1.html' title='Macam - Macam Tumpuan'/><author><name>Screamo Streetteam to Jr. (Jefri)</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://3.bp.blogspot.com/-azAJzHlxWes/UPUwntrVUuI/AAAAAAAAAFA/gDESBSbdgOM/s220/zzzz.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://1.bp.blogspot.com/-jRcnQXzkiUw/VUOV-wen2nI/AAAAAAAAAG0/ZUh369_CQuQ/s72-c/tumpuan.jpg" height="72" width="72"/><thr:total>0</thr:total></entry></feed>