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class="home-main container clearfix"><div id="l53z5tj" class="twoCol"><div id="flr3h5j" 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-_wjgj/">五金、工具</a>?<a href="http://www.cdcfah.com/cp/second-wjgj_guanjianbi/">管件</a>?<a href="http://www.cdcfah.com/cp/third-guanjianbi_fengtou/">封頭</a>?鍋爐設備封頭生產(chǎn)制造廠家無錫國鑫封頭供應</p><div id="3tt55db" class="leftbox clearfix"><h1>鍋爐設備封頭生產(chǎn)制造廠家無錫國鑫封頭供應</h1><div id="ntjn553" class="proBig"><div id="njpdrnl" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wxgxft/637393179022237701/5539545.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="d5tj3rh" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wxgxft/637393179022237701/5539545.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="zt5hdr5" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>鍋爐設備封頭生產(chǎn)制造廠家,封頭</p><p><span>***更新：</span>2021-01-17 02:16:18</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="hnlp35h" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無錫國鑫封頭制造有限公司</a></p><p><span>聯(lián)系人：</span>魏峰潔</p><p><span>郵箱: </span>239703@qq.com</p><p><span>電話: </span>13861726550</p><p><span>傳真: </span>0510_83898088</p><p><span>網(wǎng)址: </span>http://www.wxgxft.com</p><p><span>手機: </span>0510-83897088</p><p><span>地址: </span>玉祁街道曙光村</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="53pdzlj" class="page-proshow02"><p class="title">詳細說明</p><div id="njplzxn" class="box"><p><p style="text-indent:25px">不銹鋼封頭是石油化工、原子能到食品制藥諸多行業(yè)壓力容器設備中不可缺少的重要部件。封頭是壓力容器上的端蓋，是壓力容器的一個主要承壓部件。所起的作用是密封作用。一是做成了罐形壓力容器的上下底，二是管道到頭了，不準備再向前延伸了，那就用一個封頭在把管子用焊接的形式密封住。和封頭的作用差不多的的產(chǎn)品有盲板和管帽，不過那兩種產(chǎn)品是可以拆卸的。而封頭焊好了之后是不可以再拆卸的。與之配套的管件有壓力容器、管道、法蘭盤、彎頭、三通、四通等產(chǎn)品。不銹鋼封頭的品質(zhì)直接關系到壓力容器的長期安全可靠運行。我國現(xiàn)有的封頭標準，是按結構型式（橢圓形，鍋爐設備封頭生產(chǎn)制造廠家、碟形、錐形）、成形方式（沖壓、旋壓）的不同，而分別制訂的，這不*造成不同標準封頭質(zhì)量要求不完全一致的不合理現(xiàn)象，鍋爐設備封頭生產(chǎn)制造廠家，同時也給標準封頭的選用，鍋爐設備封頭生產(chǎn)制造廠家、標準的修訂帶來某些困難。封頭的運行成本是非常低的。鍋爐設備封頭生產(chǎn)制造廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鍋爐設備封頭生產(chǎn)制造廠家,封頭" src="https://tyunfile.71360.com/UploadFile/wxgxft/637393179022237701/5539545.png"></div><p style="text-indent:25px">封頭淬火時，用天車平穩(wěn)吊起料盤浸入水中。第二種就是焊吊鉤淬火方式。在采用此方式時，需要提前在不銹鋼封頭產(chǎn)品的開口端每隔90°均勻焊接四個相同的吊鉤，淬火時用四個吊鉤同時將鍛件吊起，這樣可以在一定程度上防止封頭過度變形，能夠更加平穩(wěn)的將封頭浸入水中[5]，但是淬火時封頭內(nèi)會有積水。還有一種叫做**料圈淬火方式進行淬火。事實上，該方式和一種方式較為接近，由于料盤的制造相對要復雜費工，可以將其簡化為料圈形式，省時且節(jié)約成本。鍋爐設備封頭生產(chǎn)制造廠家封頭液壓驅(qū)動設備呈現(xiàn)缺點時，應找到修理人員及時找到缺點，停止修理。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鍋爐設備封頭生產(chǎn)制造廠家,封頭" src="https://tyunfile.71360.com/UploadFile/wxgxft/637393177816365410/2698061.png"></div><p style="text-indent:25px">球形封頭適合的介質(zhì)包括蒸汽、液體和氣體。做為壓力容器的密封工具，和其他一般的工具不同，在購買封頭的時候有些細節(jié)是需要注意的。1、購買球形封頭之前一定要明確自己的用途，需要密封的是哪種介質(zhì)，另外還要將需要的尺寸(直徑、厚度)、數(shù)量等告知清楚。2、要告知生產(chǎn)廠家自己對材料的要求，焊接位置、焊縫的要求等。3、購買的時候要查看其相關的生產(chǎn)資料、合格證書等。4、如果是通過互聯(lián)網(wǎng)進行的購買，消費者要和廠家明確付款方式、交貨地點、郵寄方式、售后服務等。球形封頭不是一般的五金用具，它涉及到的指標比較多，如果你需要購買封頭類的產(chǎn)品，從咨詢到購買再到收獲、安裝以及后期的服務，都要明確清楚、要做到細心，細致。不能稀里糊涂的購買到的是自己根本不需要的尺寸。</p><p style="text-indent:25px">新型大型封頭的生產(chǎn)制造流程視乎比較簡單，可是對于一個新型大型封頭公司來講機器的設備是要求比較高的，一些大型的機器貴的數(shù)百萬，液壓設備都要用比較好點的，還沒有保修和維護的保障。另外還有一個就是新型大型封頭的模具，一些口徑達到幾米的新型大型封頭模具成本是比較高的，如果后期生產(chǎn)的量上不來的話，這個成本是不劃算的。首先是根據(jù)客戶下單的需求去采購同樣材質(zhì)的鋼板，鋼板的大小長度以及厚度尺寸也要把握好；其次是下料，也是要根據(jù)新型大型封頭的口徑大小來切割鋼板的面積；是要使用模具和鍛壓設備讓鋼板變成新型大型封頭，這一關也是技術含量比較高的環(huán)節(jié)；后面的就是一些清洗和修飾工作了，全部弄好以后就是運載上車發(fā)貨，有一些要求稍微高一點的，還會要求生產(chǎn)廠家提供新型大型封頭的材質(zhì)檢測單，確定材質(zhì)無誤，以免影響客戶的使用。封頭價格一般會根據(jù)封頭使用的原材料、封頭的大小、封頭的形狀、市場需求等幾個因素的變化而產(chǎn)生變化。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鍋爐設備封頭生產(chǎn)制造廠家,封頭" src="https://tyunfile.71360.com/UploadFile/wxgxft/637393178052369837/6358953.png"></div><p style="text-indent:25px">怎樣定制合適的容器封頭呢？1、容器封頭存在杰出的旋壓成型機能對成型工序，比如拉伸、折彎、打段差、凸包等，材料應存在杰出的旋壓成型機能，即應有杰出的抗分裂性、杰出的貼模性跟定形性，否則產(chǎn)品輕易產(chǎn)生變形、分裂等，形成修模的艱苦。對分別工序，則懇求材料存在必定的塑性。?2、容器封頭存在較高的名義質(zhì)量材料名義應光亮平坦，無缺點損傷。名義質(zhì)量好的材料，成型時不易分裂，不易擦傷模具，制件的名義質(zhì)量也好。3、容器封頭材料的厚度公役應符合國度尺度因為必定的模具空地*實用于必定厚度領域的材料，若材料厚度公役太大；不只直接影響制件的質(zhì)量，還可能導致成品的呈現(xiàn)。在校訂曲折、整形等工序中，有可能因厚度正誤差過大而引起模具或壓力機的損壞。封頭功能越來越多樣化，使得它的發(fā)展也是越來越壯大，在各大機械行業(yè)中頻繁使用到的封口材料。浙江儲氣罐封頭加工廠</p><p style="text-indent:25px">維護好封頭才是硬道理。鍋爐設備封頭生產(chǎn)制造廠家</p><p style="text-indent:25px">封頭確認各部正常后方可正式工作。作業(yè)操作：將封頭平穩(wěn)放置在工裝的園環(huán)上。將2個插銷拉出至適當位置，防止封頭受壓后上移。按下按鈕，使壓頭前進或后退即可完成封頭橢圓修正工序。該設備修正封頭直徑為2150-2420mm之間。操作臺上的紅色按鈕是緊急停止按鈕，工作過程中發(fā)生異常時，按下此按鈕。工作結束后，應及時切斷電源。按規(guī)定保養(yǎng)設備。安全注意要求：油缸不允許超載和超行程使用。液壓系統(tǒng)高壓力不得超過16Mpa。操作工不允許調(diào)整溢流閥。鍋爐設備封頭生產(chǎn)制造廠家</p><p style="text-indent:25px">無錫國鑫封頭制造有限公司是一家主營封頭、橢圓封頭、碟形封頭、球冠封頭、半球封頭、錐形封頭、爐臺殼體、平底封頭、攪拌車封頭、**車封頭、SF/SS 雙層油罐封頭、方圓封頭、鴨蛋封頭及雙相鋼、鋁鎂合金、鈦合金等特種材料封頭。主要運用于壓力容器設備、制藥設備、環(huán)保設備、罐體運輸車輛等行業(yè)的公司，是一家集研發(fā)、設計、生產(chǎn)和銷售為一體的專業(yè)化公司。國鑫封頭深耕行業(yè)多年，始終以客戶的需求為向?qū)В瑸榭蛻籼峁?**的封頭，不銹鋼封頭，碳鋼封頭，鋁封頭。國鑫封頭繼續(xù)堅定不移地走高質(zhì)量發(fā)展道路，既要實現(xiàn)基本面穩(wěn)定增長，又要聚焦關鍵領域，實現(xiàn)轉(zhuǎn)型再突破。國鑫封頭始終關注自身，在風云變化的時代，對自身的建設毫不懈怠，高度的專注與執(zhí)著使國鑫封頭在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2878764.html</p></div></div></div></div></div><div id="pvl7bpl" class="page-right twoColRt"><div id="l33vjhd" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="tzpvrvb" 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="hfljh3r" class="recomPic likePro"><a 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