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class="twoCol"><div id="wdy3hry" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應</a>?<a href="http://www.cdcfah.com/cp/first-_yjkc/">冶金礦產(chǎn)</a>?<a href="http://www.cdcfah.com/cp/second-yjkc_gangcai/">鋼材</a>?<a href="http://www.cdcfah.com/cp/third-gangcai_xingcai/">型材</a>?河南冷拔鋼質(zhì)量廠家康弘供</p><div id="rxu4xzw" class="leftbox clearfix"><h1>河南冷拔鋼質(zhì)量廠家康弘供</h1><div id="5ikoqxj" class="proBig"><div id="w3q8s3n" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/kanghongjx/2020/1/637145248626331100/6371452486263311009149441.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="np3ahzr" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/kanghongjx/2020/1/637145248626331100/6371452486263311009149441.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="3ikzqnj" 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>河南省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>河南冷拔鋼質(zhì)量廠家,鋼</p><p><span>***更新：</span>2020-09-21 08:03:06</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="dc2yvht" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">新鄉(xiāng)市康弘機械有限公司</a></p><p><span>聯(lián)系人：</span>朱經(jīng)理</p><p><span>郵箱: </span>xxkhjx@163.com</p><p><span>電話: </span>15893889818</p><p><span>傳真: </span>0373_5438268</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0373-5439888</p><p><span>地址: </span>合河鄉(xiāng)東北永康村</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="7e8wt3o" class="page-proshow02"><p class="title">詳細說明</p><div id="e8ujvx3" class="box"><p><p style="text-indent:25px">冷拔方鋼對拉模的基本要求有什么？拉模的工作部分應具有正確的端面形狀和精確的幾何尺寸，河南冷拔鋼質(zhì)量廠家，保證冷拔后的尺寸公差符合規(guī)定；拉模的工作部分應有光潔的表面，以保證冷拔方鋼有較高的表面光潔度；拉模要有足夠的強度，避免在拔制時因強度不足而破壞，或產(chǎn)生過大的彈性變形。制造冷拔拉模的材料，要求價格便宜，河南冷拔鋼質(zhì)量廠家，加工方便。拉模的選擇對所拔鋼材的幾何尺寸及拔制過程能否正常進行都起到關鍵的作用，所以應當充分重視。以上都是對拉模的?？自O計、材質(zhì)的選擇、合理的制造工藝等多個方面進行說明，河南冷拔鋼質(zhì)量廠家，冷拔方鋼的拉模選配應符合以上的要求。康弘機械冷拔鋼質(zhì)量有保障！河南冷拔鋼質(zhì)量廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南冷拔鋼質(zhì)量廠家,鋼" src="http://tyunfile.71360.com/UpLoadFile/kanghongjx/2020/1/637145248626331100/6371452486263311009149441.png"></div><p style="text-indent:25px">冷拉圓鋼是采用冷拉工藝，在使用設備操作時，康弘機械工作人員應站在防護擋板后面，以防圓鋼冷拉時碎片彈出。此外，還對設備進行檢查，以避免發(fā)生狀況。冷拉圓鋼成型后，為保證質(zhì)量，保證其表面光滑。對冷拉鋼圓鋼進行表面處理，使其在使用中保持清潔是十分要的。對直徑較小的冷拔圓鋼進行冷拔前，應先用扎頭機將圓鋼的頭部軋小，在扎頭時要注意切勿傷到手。一般在拔絲模前安裝一個潤滑盒，使鋼筋黏滯潤滑劑進入拔絲模。拔絲的成品，應隨時檢查砂孔、溝痕、夾皮等缺點，以便隨時更換拔絲?；蛘{(diào)整轉(zhuǎn)速。新鄉(xiāng)冷拔圓鋼廠家康弘機械是專業(yè)冷拔鋼供應商。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南冷拔鋼質(zhì)量廠家,鋼" src="http://tyunfile.71360.com/UpLoadFile/kanghongjx/2020/1/637145249348905446/6371452493489054464051460.jpg"></div><p style="text-indent:25px">在操作冷拔機時，當鋼坯的端經(jīng)過冷拔模具之后，應當馬上分開離合器。與此同時，拉下手閘，將鋼坯壓住，使其緩慢通過，以防止人員受傷。還有放線架、滾筒等運轉(zhuǎn)情況也要注意。冷拔圓鋼生產(chǎn)加工有哪些事項需要注意的呢？對直徑較小的冷拔圓鋼進行冷拔前，應首先用扎頭機將圓鋼的頭部軋小，以方便下一步的冷拔操作，在扎頭時要注意切勿傷到手。操作冷拔機作業(yè)時，工作人員合上離合器之后，退到距離冷拔機直徑半米的范圍之外，手臂部位應當距離軋輥半米，作業(yè)過程中禁止觸摸冷拔圓鋼和滾筒。</p><p> 兩種鋼管工藝流程詳解 </p> <p> 冷拔鋼管用熱軋鋼卷為原料，經(jīng)酸洗去除氧化皮后進行冷連軋，其成品為軋硬卷，由于連續(xù)冷變形引起的冷作硬化使軋硬卷的強度、硬度上升、韌塑指標下降，因此沖壓性能將惡化，只能用于簡單變形的零件。軋硬卷可作為熱鍍鋅廠的原料，因為熱鍍鋅機組均設置有退火線。軋硬卷重一般在6~13.5噸，鋼卷內(nèi)徑為610mm。 </p> <p> 一般冷連軋板、卷均應經(jīng)過連續(xù)退火（CAPL機組）或罩式爐退火消除冷作硬化及軋制應力，達到相應標準規(guī)定的力學性能指標。冷拔鋼產(chǎn)品哪個廠家的質(zhì)量好？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南冷拔鋼質(zhì)量廠家,鋼" src="http://tyunfile.71360.com/UpLoadFile/kanghongjx/2020/1/637145248531983487/6371452485319834875455404.png"></div><p style="text-indent:25px">冷拔扁鋼是常見的一種用于加工機械零件的鋼材。扁鋼的表面光潔度對機械零件的使用性能有很大的影響，有的用戶對于鋼材的光潔度有著較高的要求，那么怎樣才能提高鋼材的表面光潔度呢？常用的三種措施：一、要選用質(zhì)量好的鋼料，如果鋼料質(zhì)量不好，本身存在折疊，或者表面有夾雜、嚴重的刮傷和裂縫，在修磨處有棱角，冷拔扁鋼拔制后經(jīng)延伸而容易出現(xiàn)折疊、裂縫等問題。二、在拔制前要清理管料上面的氧化鐵皮或其他質(zhì)硬的污物，為了防止產(chǎn)生中由于氧化鐵皮或其他質(zhì)硬的污物在拔制或矯直過程中壓入了鋼管表面，造成鋼管表面不平整。三、保持冷拔扁鋼生產(chǎn)場地、工具和潤滑劑等的清潔，防止氧化鐵皮和污物落到鋼管表面。冷拔鋼產(chǎn)品哪家公司的質(zhì)量好？河南冷拔扁鋼哪家便宜</p><p style="text-indent:25px">冷拔方鋼的性能特點有什么？河南冷拔鋼質(zhì)量廠家</p><p style="text-indent:25px">冷拔異型無縫鋼管保存要求、1.對于保存異型鋼管產(chǎn)品的場地或庫房，應挑選在保潔整潔、排水暢達的地方，遠離有害氣體或粉塵的廠礦。地面上要掃除凈盡雜草及一切雜物，維持鋼材的整潔。2.在庫房里不能與酸、堿、鹽、士敏土等對鋼材有剝蝕性的材料堆放在一塊兒。?新鄉(xiāng)康宏機械公司是一家專業(yè)生產(chǎn)銷售冷拔鋼，冷拔圓鋼，冷拔方鋼，冷拔六角鋼，冷拔異型鋼等產(chǎn)品的公司，廠家直銷價格優(yōu)，本公司擁有一支具有豐富經(jīng)驗的員工組成的售后服務隊伍，產(chǎn)品質(zhì)量有保證。河南冷拔鋼質(zhì)量廠家</p><p style="text-indent:25px">新鄉(xiāng)市康弘機械有限公司致力于建筑、建材，是一家生產(chǎn)型的公司?？岛霗C械致力于為客戶提供良好的方鋼，圓鋼，扁鋼，六角鋼，一切以用戶需求為中心，深受廣大客戶的歡迎。公司秉持誠信為本的經(jīng)營理念，在建筑、建材深耕多年，以技術為先導，以自主產(chǎn)品為重點，發(fā)揮人才優(yōu)勢，打造建筑、建材良好品牌?？岛霗C械秉承“客戶為尊、服務為榮、創(chuàng)意為先、技術為實”的經(jīng)營理念，全力打造公司的重點競爭力。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1364628.html</p></div></div></div></div></div><div id="ihoqiuo" class="page-right twoColRt"><div id="v73pwyq" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="7hj7vfh" 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" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應</p></a></div><div id="3gifmj3" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img 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