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class="proBig"><div id="cls2o9i" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/10/28/15/637078721043346091_sdjnls_9229446.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="o3ia3gn" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/10/28/15/637078721043346091_sdjnls_9229446.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ptqfr8h" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>山東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>青海異型銷軸定制加工</p><p><span>***更新：</span>2020-06-22 02:21:03</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="wkcewdp" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">濟寧吉安機械制造有限公司</a></p><p><span>聯(lián)系人：</span>趙芳</p><p><span>郵箱: </span>jianjixie@163.com</p><p><span>電話: </span>13792379005</p><p><span>傳真: </span>0537_2333733</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0537-2333733</p><p><span>地址: </span>濟寧高新區(qū)濟鄒路南、礦外路東，中奧工業(yè)園內(nèi)</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="utlifro" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="ocol3he" class="box"><p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 40Cr40Cr是軸類零件的常用材料，它價格便宜經(jīng)過調(diào)質(zhì)（或正火）后，可得到較好的切削性能，而且能獲得較高的強度和韌性等綜合機械性能，淬火后表面硬度可達(dá)45～52HRC。40Cr等合金結(jié)構(gòu)鋼適用于中等精度而轉(zhuǎn)速較高的軸類零件，青海異型銷軸定制加工，青海異型銷軸定制加工，這類鋼經(jīng)調(diào)質(zhì)和淬火后，具有較好的綜合機械性能。40Cr是我國我國GB的標(biāo)準(zhǔn)鋼號，40Cr鋼是機械制造業(yè)使用*****的鋼之一。鋼的淬透性良好，水淬時可淬透到Ф28～60mm，青海異型銷軸定制加工,油淬時可淬透到Ф15～40mm。這種鋼除調(diào)質(zhì)處理外還適于**和高頻淬火處理。切削性能較好，當(dāng)硬度為HB174～229時，相對切削加工性為60%。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="青海異型銷軸定制加工" src="http://tyunfile.71360.com/UpLoadFile/2019/10/28/15/637078721043346091_sdjnls_9229446.jpg"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 銷軸是一類標(biāo)準(zhǔn)化的緊固件，既可靜態(tài)固定連接，亦可與被連接件做相對運動，主要用于兩零件的鉸接處，構(gòu)成鉸鏈連接。銷軸通常用開口銷鎖定，工作可靠，拆卸方便。45號鋼GB/T699-1999標(biāo)準(zhǔn)規(guī)定45鋼抗拉強度為600MPa，屈服強度為355MPa，伸長率為16%，斷面收縮率為40%，沖擊功為39J?。?45鋼是軸類零件的常用材料，它價格便宜經(jīng)過調(diào)質(zhì)（或正火）后，可得到較好的切削性能，而且能獲得較高的強度和韌性等綜合機械性能，淬火后表面硬度可達(dá)45～52HRC。40Cr等合金結(jié)構(gòu)鋼適用于中等精度而轉(zhuǎn)速較高的軸類零件，這類鋼經(jīng)調(diào)質(zhì)和淬火后，具有較好的綜合機械性能。?45號鋼***用于機械制造，這種鋼的機械性能很好。但是這是一種中碳鋼，淬火性能并不好，?45號鋼可以淬硬至HRC42~46。所以如果需要表面硬度，又希望發(fā)揮45#鋼優(yōu)越的機械性能，常將45#鋼表面淬火（高頻淬火或者直接淬火），這樣就能得到需要的表面硬度。 </p> <p> <br /> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="青海異型銷軸定制加工" src="https://tyunfile.71360.com/UploadFile/sdjnls/637232373826503906/8282021.jpg"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 銷軸是一類標(biāo)準(zhǔn)化的緊固件，既可靜態(tài)固定連接，亦可與被連接件做相對運動，主要用于兩零件的鉸接處，構(gòu)成鉸鏈連接。銷軸通常用開口銷鎖定，工作可靠，拆卸方便。銷軸的國際標(biāo)準(zhǔn)為ISO 2341:1986。國內(nèi)標(biāo)準(zhǔn)GB/T882-2008。濟寧吉安機械制造有限公司是以工程機械配套生產(chǎn)、銷售為一體的企業(yè)，公司位于風(fēng)景優(yōu)美、具有禮儀之邦的孔孟之鄉(xiāng)-濟寧。公司秉承禮儀之邦的優(yōu)良傳統(tǒng)，以顧客為上帝，為企業(yè)謀發(fā)展的態(tài)度，忠誠的服務(wù)于客戶。企業(yè)已通過ISO9001:2008質(zhì)量管理體系認(rèn)證。公司經(jīng)營范圍：配套生產(chǎn)挖掘機、推土機、壓路機、攤鋪機等工程機械配件。其主要產(chǎn)品為挖掘機連桿、搖桿、履帶護(hù)板、銷軸、鏟斗、下車架、支重輪、漲緊裝置等產(chǎn)品。并為小松山推、山東力士德、徐工基礎(chǔ)、山推重工、路得威等主機廠家生產(chǎn)配件。 </p> <p> <br /> </p> <p> <br /> </p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/344494.html</p></div></div></div></div></div><div id="hqyq3eg" class="page-right twoColRt"><div id="3p37vpb" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="fu3gnew" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" 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