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id="bjgvq"><button id="bjgvq"><object id="bjgvq"></object></button></th></tr><td id="bjgvq"><dl id="bjgvq"></dl></td><listing id="bjgvq"></listing></div> <div id="5w3v4cn" class="all_head"> <div id="gr4fm6a" class="all_head_left"> <a href="http://yy4080ys.com"> <img alt="北極信息港" src="/images/logo.png" /> </a> </div> <div id="hgmimu1" class="clr"></div> </div> <link href="/css/zsy1212.css" type="text/css" rel="stylesheet" /> <link href="/css/common.css" type="text/css" rel="stylesheet" /> <div id="lfsf6uk" class="w960"> <div class="acnnqim" id="Tab1" style="float:right"> <div id="rhm4yl2" class="Menubox"> <ul><li id="sch0" onclick="fSelSch(0)" class="hover">搜索引擎</li><li id="sch1" onclick="fSelSch(1)">北極信息港</li></ul> </div> <div id="oke3ay1" class="Contentbox"> <ul> <li id="cqbiomz" class="li01"> <form id="frmSchFull" onsubmit="return baidu(this)"> <span id="ul7ihsd" class="li02"> <input name="word" type="text" class="Sinput"> </span> <input type="hidden" name="s" value="0"> <input 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id="ppsldbo" class="weather"> ip歸屬地：淄博，天氣：晴，溫度：22-36</span> 瀏覽次數(shù):3</li> <li>所在地:淄博 </li> <li>標題:<strong><a href="#">質(zhì)量合格的絎磨管生產(chǎn)廠家</a></strong></li> <li> 來源: <span>lcl</span> </li> <div id="k2s3adm" class="bdsharebuttonbox"> <a href="#" class="bds_more" data-cmd="more"></a> <a href="#" class="bds_qzone" data-cmd="qzone" title="分享到QQ空間"></a> <a href="#" class="bds_tsina" data-cmd="tsina" title="分享到新浪微博"></a> <a href="#" class="bds_tqq" data-cmd="tqq" title="分享到騰訊微博"></a> <a href="#" class="bds_renren" data-cmd="renren" title="分享到人人網(wǎng)"></a> <a href="#" class="bds_weixin" data-cmd="weixin" title="分享到wx"></a> </div> </ul> <div id="ow4gbne" class="tu"> <div id="tkeqlt7" class="t_left1213"> <div id="kw07ym8" class="pimgbig"><img src="http://2024aiimg.qy55.com//cjjhb_soft/25/116/202402212156479774.jpg" id="pimgbig" alt="質(zhì)量合格的絎磨管生產(chǎn)廠家"></div> <ul class="pimgsmall"> <li><img src="http://2024aiimg.qy55.com//cjjhb_soft/25/116/202402212156479774.jpg" alt="質(zhì)量合格的絎磨管生產(chǎn)廠家"></li> <li><img src="http://2024aiimg.qy55.com//cjjhb_soft/25/116/202402212155275295.jpg" alt="質(zhì)量合格的絎磨管生產(chǎn)廠家"></li> <li><img src="http://2024aiimg.qy55.com//cjjhb_soft/25/116/202402212157145997.jpg" alt="質(zhì)量合格的絎磨管生產(chǎn)廠家"></li> </ul> </div> </div> </div> <div class="rvwi1ek" id="showmsg_content"> <div id="m0avax1" class="new-cont-box new-cont-box-300"> <div id="2s7jyad" class="new-info-box"> <pre> <hr> <div id="phsderp" class="ty-tips1212">以下是:山東省淄博市質(zhì)量合格的絎磨管生產(chǎn)廠家的產(chǎn)品參數(shù) </div> <div id="vuinqh2" class="newcanshubox"> <table><tbody><tr><th colspan="2">產(chǎn)品參數(shù)</th></tr><tr><th>產(chǎn)品價格</th><td>電議</td></tr><tr><th>發(fā)貨期限</th><td>電議</td></tr><tr><th>供貨總量</th><td>電議</td></tr><tr><th>運費說明</th><td>電議</td></tr><tr><th>范圍</th><td>質(zhì)量合格的絎磨管供應范圍覆蓋<a href="http://yy4080ys.com/12lcl25">山東省</a>、<a href="http://yy4080ys.com/0632lcl25">棗莊市</a>、<a href="http://yy4080ys.com/0546lcl25">東營市</a>、<a 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精密鋼管</span>等。我們始終堅持以客戶為先，客戶至上的服務宗旨，盡力為客戶提供便利，竭誠為廣大新老客戶服務。歡迎來電咨詢。</p></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/25/116/202402212157405971.jpg" title="質(zhì)量合格的絎磨管生產(chǎn)廠家"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/25/116/202402212157326496.jpg" title="質(zhì)量合格的絎磨管生產(chǎn)廠家"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/25/116/202402212157300958.jpg" title="質(zhì)量合格的絎磨管生產(chǎn)廠家"><br></p><div id="zt8cw70" class="khcont"><p> 糾孔能力強<br /> 由于其余各種加工工藝方面存在不足，致使在加工過程中會出現(xiàn)一些加工缺陷。如：失圓、喇叭口、波紋孔、尺寸小、腰鼓形、錐度、鏜刀紋、鉸刀紋、彩虹狀、孔偏及表面粗糙度等(見圖2)。 </p> <p> 采用珩磨工藝加工可以通過去除少加工余量而極大地改善孔和外圓的尺寸精度、圓度、直線度、圓柱度和表面粗糙度。<br /> 珩磨管工藝及其在汽車零部件制造中的應用工藝介紹<br /> 珩磨工藝(Honing Process)是磨削加工的一種特殊形式，又是精加工中的一種加工方法。這種工藝不僅能去除較大的加工余量，而且是一種提高零件尺寸精度、幾何形狀精度和表面粗糙度的有效加工方法，在汽車零部件的制造中應用很廣泛。 </p> <p> 珩磨加工原理 </p> <p> 珩磨是利用安裝于珩磨頭圓周上的一條或多條油石,由漲開機構（有旋轉(zhuǎn)式和推進式兩種）將油石沿徑向漲開, 使其壓向工件孔壁,以便產(chǎn)生一定的面接觸。同時使珩磨頭旋轉(zhuǎn)和往復運動,零件不動;或珩磨頭只作旋轉(zhuǎn)運動,工件往復運動,從而實現(xiàn)珩磨。 </p></div><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/25/116/202402212157262581.jpg" title="質(zhì)量合格的絎磨管生產(chǎn)廠家"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/25/116/202402212157223596.jpg" title="質(zhì)量合格的絎磨管生產(chǎn)廠家"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/25/116/202402212157134426.jpg" title="質(zhì)量合格的絎磨管生產(chǎn)廠家"><br></p><div id="s77bzhw" class="khcont"><p> 滾壓加工原理：它是一種壓力光整加工，是利用金屬在常溫狀態(tài)的冷塑性特點，利用滾壓工具對工件表面施加一定的壓力，使工件表層金屬產(chǎn)生塑性流動，填入到原始殘留的低凹波谷中，而達到工件表面粗糙值降低。由于被滾壓的表層金屬塑性變形，使表層組織冷硬化和晶粒變細，形成致密的纖維狀，并形成殘余應力層，硬度和強度提高，從而改善了工件表面的耐磨性、耐蝕性和配合性。滾壓是一種無切削的塑性加工方法。<br /> 45#絎磨管表面熱處理具體定義 </p> <p> 45#絎磨管表面熱處理具體定義就是通過對鋼件表面的加熱、冷卻,改變表層性能的金屬熱處理工藝,表面熱處理的特性： </p> <p> 1、硬度<br /> 高頻感應表面熱處理硬度比普通爐中加熱熱處理要高2HRC~3HRC。<br /> 2、耐磨性<br /> 45#絎磨管表面熱處理在干摩擦滑動磨損條件下的耐磨性以及疲勞磨損抗力都較普通熱處理零件的高,這是由于其組織中馬氏體晶粒細小、碳化物彌散度較高以及表面存在較高壓應力的綜合結果。<br /> 3、疲勞強度<br /> 45#絎磨管表面熱處理可顯著提高工件的疲勞強度。如40MnB鋼制造的汽車半軸,原工藝為整體調(diào)質(zhì),改為調(diào)質(zhì)+表面熱處理,壽命提高近20倍,另外,表面熱處理降低了零件的缺口敏感性。進行表面熱處理是為了提高產(chǎn)品的特性,同時被被廣泛應用在各個行業(yè),這都是與其特性密不可分的。 </p></div><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/25/116/202402212157101027.jpg" title="質(zhì)量合格的絎磨管生產(chǎn)廠家"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/25/116/202402212157038979.jpg" title="質(zhì)量合格的絎磨管生產(chǎn)廠家"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/25/116/202402212156586631.jpg" title="質(zhì)量合格的絎磨管生產(chǎn)廠家"><br></p><div id="x9uj8bl" class="khcont"><p> 珩磨油缸管有些變化是對外部電源的需要，但也要付出代價。當傳統(tǒng)的道路已經(jīng)行不通了，企業(yè)迫切需要尋找新的發(fā)展路徑，當沒有什么比“倒逼機制”更有效得多。“要規(guī)模”是在新的常態(tài)，倒逼企業(yè)經(jīng)濟發(fā)展方式，顛覆思維和生產(chǎn)組織的傳統(tǒng)模式，不斷求新求變，不斷追求超越自我的突破，只有這樣，才能實現(xiàn)可持續(xù)發(fā)展。珩磨油缸管余勇深有感觸地說，珩磨油缸管改革前的“陣痛”，但蝴蝶成長的煩惱。涅槃是一種痛苦鳳凰浴火重生，只要我們看看它與發(fā)展的角度來看，把它和使用改革，將能夠成功地找到解決“陣痛”食譜。在整個“關閉”，中國珩磨油缸管業(yè)將在更廣闊的發(fā)展空間，迎來。珩磨油缸管珩磨油缸管活躍的新聞媒體不僅可以切割珩磨油缸管作為中國的大型企業(yè)，國有骨干企業(yè)之一，落實責任，發(fā)揮能力的工作要求；珩磨油缸管也加快了轉(zhuǎn)型升級，加快產(chǎn)業(yè)結構調(diào)整，競爭力的主動選擇。 </p></div><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/25/116/202402212156529663.jpg" title="質(zhì)量合格的絎磨管生產(chǎn)廠家"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/25/116/202402212156508077.jpg" title="質(zhì)量合格的絎磨管生產(chǎn)廠家"><br></p><p></p><div id="z5o42oa" class="khcont9">無論用何種加工方法加工，在零件表面總會留下微細的凸凹不平的刀痕，出現(xiàn)交錯起伏的峰谷現(xiàn)象，滾壓加工原理：它是一種壓力光整加工，是利用金屬在常溫狀態(tài)的冷塑性特點，利用滾壓工具對工件表面施加一定的壓力，使工件表層金屬產(chǎn)生塑性流動，填入到原始殘留的低凹波谷中，而達到工件表面粗糙值降低。由于被滾壓的表層金屬塑性變形，使表層組織冷硬化和晶粒變細，形成致密的纖維狀，并形成殘余應力層，硬度和強度提高，從而改善了工件表面的耐磨性、耐蝕性和配合性。滾壓是一種無切削的塑性加工方法。絎磨管幾大優(yōu)點： 1、提高表面粗糙度，粗糙度基本能達到Ra≤0.08µm左右。 2、修正圓度，橢圓度可≤0.01mm。 3、提高表面硬度，使受力變形，硬度提高HV≥4° 4、加工后有殘余應力層,提高疲勞強度提高30%。 5、提高配合質(zhì)量，減少磨損，延長零件使用壽命，但零件的加工費用反而降低。</div><div id="dtjjxqh" class=imgtipsbox>點擊查看九冶管業(yè)(淄博市分公司)的<a href="/zibolcl/picture.html"><span id="hjnuj8s" class=imgtips>【產(chǎn)品相冊庫】</span></a>以及我們的<a href="/zibolcl/video.html"><span id="ay3xv1b" class=videotips>【產(chǎn)品視頻庫】</span></a></div> </p> <hr> <div id="0lavnmj" class="cont-tips">選購<span id="lxkwruq" class="tybt4">質(zhì)量合格的絎磨管生產(chǎn)廠家</span>來山東省淄博市找<span id="phn6pgn" class="tysbm4">九冶管業(yè)(淄博市分公司)</span>，我們是廠家直銷,產(chǎn)品型號齊全,確保您購買的每一件產(chǎn)品都符合高標準的質(zhì)量要求，選擇我們就是選擇品質(zhì)與服務的雙重保障。聯(lián)系人:<span id="knyixse" 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