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發(fā)信息做推廣就找產(chǎn)品網(wǎng)<br />企業(yè)電商信息綜合服務(wù)平臺(tái) </span><div id="i2iwcyc" class="searchbox"><div id="ecqwaea" class="searchLt"><div id="symo0qe" class="tabs"><a href="JavaScript:;" data-type="product" class="active">產(chǎn)品</a><a href="JavaScript:;" data-type="member" class="">公司</a><a href="JavaScript:;" data-type="article" class="">資訊</a><a href="JavaScript:;" data-type="exhibition" class="">展會(huì)</a></div><div id="eqo0syc" class="clearfix searchWrap"><div id="coekgao" class="searchInput"><input type="text" name="keywords" placeholder="請(qǐng)輸入搜索關(guān)鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="iyw00s2" class="container"><ul><li id = "index_index"><a href="http://www.cdcfah.com/"><span>首頁</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://www.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a href="http://www.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a href="http://www.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://www.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="oywaoi2" class="twoCol"><div id="aukwc0o" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/second-_wjgj/">五金、工具</a>?<a href="http://www.cdcfah.com/cp/third-wjgj_guanjianbi/">管件</a>?重慶大半徑彎管生產(chǎn)商值得信賴河北海浩高壓法蘭管件供應(yīng)</p><div id="cowsyuo" class="leftbox clearfix"><h1>重慶大半徑彎管生產(chǎn)商值得信賴河北海浩高壓法蘭管件供應(yīng)</h1><div id="oqmaek0" class="proBig"><div id="q0uio8o" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/7/17/637087452554465890_hbhhgs_6944295.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ageiom8" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/7/17/637087452554465890_hbhhgs_6944295.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="0yyi0kw" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>河北省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>重慶大半徑彎管生產(chǎn)商</p><p><span>***更新：</span>2020-06-28 13:18:47</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="ymuqoie" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">河北海浩高壓法蘭管件集團(tuán)有限公司</a></p><p><span>聯(lián)系人：</span>董學(xué)文</p><p><span>郵箱: </span>1390756017@qq.com</p><p><span>電話: </span>15028729866</p><p><span>傳真: </span>0317_6866720</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0317-6866720</p><p><span>地址: </span>河北省孟村縣辛大路付林路段</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="gkiwcig" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="0uiwmca" class="box"><p><p> 彎管加工過程中的技能工藝 </p> <p> <br /> </p> <p> 在咱們的日子中，各類彎管產(chǎn)品層出不窮，一起關(guān)于彎管加工技能和水平也越來越先進(jìn)，給咱們的日常日子帶來了非常多的便當(dāng)。不過產(chǎn)品在加工的過程中也會(huì)呈現(xiàn)一些小問題，比如在加工的過程中呈現(xiàn)了微裂紋，導(dǎo)致成型的產(chǎn)品呈現(xiàn)缺點(diǎn)等，影響銷售。 </p> <p> 考慮到這一原因，咱們?cè)谶M(jìn)行彎管加工的過程中，不僅要選用先進(jìn)的技能工藝進(jìn)行處理，一起還需求采取適當(dāng)?shù)拇胧┘右圆倏?。比如在產(chǎn)品加工的過程中，假如溫度超越必定范圍的話，那么產(chǎn)品的外表會(huì)呈現(xiàn)必定程度的變形，這樣產(chǎn)品的外表會(huì)呈現(xiàn)許多的細(xì)裂紋。因而在加工過程中需求合理操控其的溫度狀況，重慶大半徑彎管生產(chǎn)商。 </p> <p> 當(dāng)然，之所以會(huì)呈現(xiàn)這樣的問題，一方面是因?yàn)闇囟炔缓侠?，重慶大半徑彎管生產(chǎn)商，重慶大半徑彎管生產(chǎn)商，另一方面的原因是所用原料質(zhì)量不過關(guān)。因而在彎管加工期間可能會(huì)呈現(xiàn)因高速變形會(huì)導(dǎo)致加工的設(shè)備呈現(xiàn)損壞的狀況。那么，這些裂紋是如何構(gòu)成的呢？事實(shí)上，這些裂紋的呈現(xiàn)需求必定的條件。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶大半徑彎管生產(chǎn)商" src="http://tyunfile.71360.com/UpLoadFile/2019/11/7/17/637087452554465890_hbhhgs_6944295.jpg"></div><p style="text-indent:25px">彎管加工工藝能夠分為很多種主要有拉彎繞彎推彎等多種辦法這些辦法又能夠分為冷彎和熱彎兩種彎制狀況關(guān)于不同的彎管所使用的加工技能是不同的,不同彎管的特性也是不一樣的中頻彎管:中頻彎管用于連接兩根公稱通徑相同的管子,使管路做90度轉(zhuǎn)彎.中頻彎管除含碳外一般還含有少數(shù)的硅.錳.硫.磷.按用處能夠把碳鋼分為碳素結(jié)構(gòu)鋼.碳素工具鋼和易切削結(jié)構(gòu)鋼三類,碳素結(jié)構(gòu)鋼又分為建筑結(jié)構(gòu)鋼和機(jī)器制造結(jié)構(gòu)鋼兩種:. 按冶煉辦法能夠分為平爐鋼.轉(zhuǎn)爐鋼和電爐鋼;按脫氧辦法可分為沸騰鋼.鎮(zhèn)（zhen）靜鋼.半鎮(zhèn)（zhen）靜鋼和特殊鎮(zhèn)（zhen）靜鋼;按含碳量能夠吧碳鋼分為低碳鋼,中碳鋼和高碳鋼;按磷.硫含量能夠把碳素鋼分為普通碳素鋼.質(zhì)量碳素鋼和高（gao）檔質(zhì)量鋼和特級(jí)質(zhì)量鋼. </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶大半徑彎管生產(chǎn)商" src="http://tyunfile.71360.com/UpLoadFile/2019/11/7/17/637087452531024940_hbhhgs_3049106.jpg"></div><p style="text-indent:25px">選用能夠?yàn)槠髽I(yè)削減乃至防止上述整理污染的人力物力的支付，其免洗可直接焊接的特性，更**的進(jìn)步企業(yè)的出產(chǎn)功率和產(chǎn)品品質(zhì)。因而該U形彎管資料的商標(biāo)應(yīng)為0Cr18Ni10Ti，系低碳奧氏體不銹鋼。U形彎管樣品裂紋的微觀描摹剖析對(duì)含貫穿裂紋的U形彎管各部位進(jìn)行外觀檢查，發(fā)現(xiàn)失效的U形彎管外側(cè)外表并沒有裂紋性缺點(diǎn)，而靠近彎頭內(nèi)側(cè)存在較粗的貫穿性裂紋，裂紋方向沿彎頭軸向和環(huán)向，長(zhǎng)度約三分之一周長(zhǎng)，既有沿環(huán)向和沿軸向的單條裂紋，也有沿環(huán)向和軸向的交叉裂紋。用放大鏡觀察裂紋描摹，發(fā)現(xiàn)較粗的裂紋兩側(cè)存在細(xì)小的裂紋，描摹呈樹枝狀。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/423377.html</p></div></div></div></div></div><div id="0sw8o8q" class="page-right twoColRt"><div id="qeka00c" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="8e0qea8" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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