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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="dnpw2tf" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wxgxft/637393178506859299/3162147.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="7e78jto" 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(guān)鍵詞：</span>鋁合金封頭制造廠,封頭</p><p><span>***更新：</span>2020-12-20 09:24:31</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="8824fac" 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(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="hgdkmov" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="8amo7bi" class="box"><p><p style="text-indent:25px">在現(xiàn)代城市的建設(shè)過程中高壓鍋、大型熱加設(shè)備、石油儲蓄罐等帶有管道的器材在實際應(yīng)用過程中，就會涉及到截斷面封口問題，這樣封頭就誕生了。它就是在封口器材的基礎(chǔ)上經(jīng)過無數(shù)人的努力，經(jīng)過封頭廠專業(yè)的改造而出現(xiàn)的?，F(xiàn)在出現(xiàn)的產(chǎn)品的原材料的選擇上有了比較大的改變，不同于以往選用鋼鐵材料，鋁合金封頭制造廠，而是選用新型的耐高壓高熱，抗壓能力強的原料。它具有以往的材料都不具有的優(yōu)點，鋁合金封頭制造廠，能適用在各個地方，并且使用年限長，質(zhì)量過硬，不存在維修問題，鋁合金封頭制造廠。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。它的功能得到了比較大的提升，在抗壓能力上它的性能優(yōu)良比較大程度的改變，密封性也比原來更加優(yōu)良。封頭現(xiàn)在在比較多地方都有用到。鋁合金封頭制造廠</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鋁合金封頭制造廠,封頭" src="https://tyunfile.71360.com/UploadFile/wxgxft/637393178506859299/3162147.png"></div><p style="text-indent:25px">封頭遭到結(jié)冰進度,資料因素和熱解決工藝等要素的反應(yīng)。封頭在進行生產(chǎn)的過程中其冷鍛時候要產(chǎn)生變形和加工硬化，在操作時可以使鍛模承受高的荷載，因此，需要使用**度的鍛模和采用防止磨損和粘結(jié)的硬質(zhì)潤滑膜處理方法。在這個過程中，為防止坯料裂紋，需要時進行中間退火以保證需要的變形能力。為保持良好的潤滑狀態(tài)，不銹鋼封頭可對坯料進行磷化處理。在用棒料和盤條進行連續(xù)加工的時候，由于目前的工藝限制，對斷面還不能作潤滑處理。南京SF雙層油罐封頭報價封頭屬壓力容器中鍋爐部件的一種，容器的一個部件，是以焊接方式連接筒體。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鋁合金封頭制造廠,封頭" src="https://tyunfile.71360.com/UploadFile/wxgxft/637393177944636134/5518321.png"></div><p style="text-indent:25px">隨著經(jīng)濟的發(fā)展，它已經(jīng)開始逐漸取代一些材質(zhì)不太好的封頭。橢圓封頭其實是密封件，它主要是用于對一些管道進行密封，特別是一些中低壓的容器。封頭有多種形狀和材質(zhì)，但鋁制橢圓封頭是屬于制造難度居中的封頭，它不像半球封頭那么容易，也不會像碟形封頭那樣困難。說到鋁制橢圓封頭的應(yīng)用領(lǐng)域，了解的人都知道，它可以普遍應(yīng)用于鍋爐、壓力容器、火箭殼體、核反應(yīng)堆、人造衛(wèi)星等設(shè)備，是這些設(shè)備上比較重要的零部件，發(fā)揮了不可取代的作用。</p><p style="text-indent:25px">不銹鋼封頭一般的生產(chǎn)流程為：不銹鋼封頭材料的進料、理化、材質(zhì)的下料、產(chǎn)品的熱鍛成型、產(chǎn)品熱處理；封頭一般的檢驗步驟為：產(chǎn)品檢驗、產(chǎn)品的精加工、封頭成品的檢驗、標(biāo)識、再成品的檢驗、再標(biāo)識；包裝步驟：包裝前進行打字、之后再進行發(fā)運。不銹鋼封頭通常用于緊固比較多種類汽車的尾氣管,這種產(chǎn)品也與某些產(chǎn)品例如一種錐度螺母，它可以用于緊固汽車尾氣管裝置。這種設(shè)備和裝置至少包括不銹鋼封頭內(nèi)與汽車尾氣管相連的隔熱圈,隔熱圈安裝在橢圓型不銹鋼管內(nèi)與汽車尾氣管外的中間,不銹鋼管一頭做成錐度外螺紋且開均分三瓣內(nèi)也錐度,旋錐度螺母越緊對隔熱圈密封也越緊機械連接。不銹鋼封頭用于下列產(chǎn)品，也就是雙出氣口管道內(nèi)與各類型尾氣管進氣口處有緊固錐度螺母緊固裝置機械連接。解決了尾氣管裝置容易生銹、影響汽車美觀的問題。結(jié)構(gòu)簡單、裝拆方便,使單管排氣轎車變成雙管后尾部看過去更氣魄,普遍應(yīng)用于各種轎車的尾氣管上。不銹鋼封頭一般的生產(chǎn)流程為：不銹鋼封頭材料的進料、理化、材質(zhì)的下料、產(chǎn)品的熱鍛成型、產(chǎn)品熱處理。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鋁合金封頭制造廠,封頭" src="https://tyunfile.71360.com/UploadFile/wxgxft/637393178497552657/309419.png"></div><p style="text-indent:25px">封頭產(chǎn)品的原材料，是確保產(chǎn)品質(zhì)量的一相底子。本規(guī)范既包容了按規(guī)則規(guī)劃（與JB150配套）的封頭，也包容了按剖析規(guī)劃（與JB4732配套）的封頭，在我國初次完成了對鋼制壓力容器用封頭的一致質(zhì)量要求。大型高壓封頭出產(chǎn)廠家產(chǎn)品的規(guī)劃、原材料的選料、加工制作、出廠包裝直到售后服務(wù)都有著嚴(yán)厲的把關(guān)和記錄，嚴(yán)厲執(zhí)行ISO9000認(rèn)證的規(guī)范，多年來專注于封頭及管件的出產(chǎn),收到廣大用戶的好評與肯定,固定的協(xié)作廠家涉及到多個范疇,公司一直教育咱們不只要重視與產(chǎn)品的質(zhì)量與價格,更多的是多與客戶交流,切實的了解他們的需求,從而為咱們達到效益,我公司真誠的歡迎您前來洽談.所出產(chǎn)的大型封頭產(chǎn)品品質(zhì)堪稱同行業(yè)中的精品，決不允許一件有疑問的產(chǎn)品流向市場。容器封頭又名為容器型封頭、容器封頭即為由旋轉(zhuǎn)容器球。封頭的品質(zhì)，直接關(guān)系到壓力容器的長期安全可靠運行。環(huán)保設(shè)備封頭加工</p><p style="text-indent:25px">封頭水壓試驗用水氯離子含量不得大于25mg/L，試驗后要及時吹干。鋁合金封頭制造廠</p><p style="text-indent:25px">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(shè)備中不可缺少的重要部件。不同時期封頭價格都會有所浮動，而封頭標(biāo)準(zhǔn)沒有經(jīng)常變動，我國現(xiàn)有的封頭標(biāo)準(zhǔn)，是按結(jié)構(gòu)型式（橢圓形、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(biāo)準(zhǔn)封頭質(zhì)量要求不完全一致的不合理現(xiàn)象，同時也給標(biāo)準(zhǔn)封頭的選用、標(biāo)準(zhǔn)的修訂帶來某些困難。一、以往的封頭標(biāo)準(zhǔn)都是*與GB150《鋼制壓力容器》配套的，即只考慮了按規(guī)則設(shè)計的封頭的制造、檢驗與驗收要求，而我國早在1995年就完成GB150與JB4732了壓力容器基礎(chǔ)標(biāo)準(zhǔn)的雙軌制（與《鋼制壓力容器分析設(shè)計標(biāo)準(zhǔn)》），缺少與分析設(shè)計相配套的封頭標(biāo)準(zhǔn)，不能不說是我國壓力容器標(biāo)準(zhǔn)化工作的一大缺憾。二、GB150屬強制性標(biāo)準(zhǔn)，而根據(jù)GB150編制并與之配套的封頭標(biāo)準(zhǔn)卻是指導(dǎo)（推薦）性的，這顯然是不合理的，也難以保證封頭這一重要受壓元件的質(zhì)量。鋁合金封頭制造廠</p><p style="text-indent:25px">無錫國鑫封頭制造有限公司致力于機械及行業(yè)設(shè)備，以科技創(chuàng)新實現(xiàn)***管理的追求。國鑫封頭擁有一支經(jīng)驗豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團隊，以高度的專注和執(zhí)著為客戶提供封頭，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(guān)鍵領(lǐng)域，實現(xiàn)轉(zhuǎn)型再突破。國鑫封頭始終關(guān)注自身，在風(fēng)云變化的時代，對自身的建設(shè)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/2485409.html</p></div></div></div></div></div><div id="w3iprtq" class="page-right twoColRt"><div id="t9h88g2" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="xeg39fc" 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(yīng)" 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(yīng)</p></a></div><div id="hbdf3xu" class="recomPic 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