碳鋼封頭生產(chǎn)廠家無(wú)錫國(guó)鑫封頭供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買(mǎi)產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="根據(jù)不銹鋼封頭尺寸制作一較封頭開(kāi)口端直徑小的料圈，淬火時(shí)用料圈從封頭底側(cè)套起，用單臂吊托住料圈將封頭浸入水中。也就是都可能使不銹鋼封頭的外表面獲得較好的冷卻效果，但是封頭的內(nèi)表面由于封頭的形狀，較容易存水，碳鋼封頭生產(chǎn)廠家，不能及時(shí)將水排走"><meta name="keywords" content="碳鋼封頭生產(chǎn)廠家,封頭"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" 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href="http://www.cdcfah.com/cp/third-guanjianbi_fengtou/">封頭</a>?碳鋼封頭生產(chǎn)廠家無(wú)錫國(guó)鑫封頭供應(yīng)</p><div id="apw388y" class="leftbox clearfix"><h1>碳鋼封頭生產(chǎn)廠家無(wú)錫國(guó)鑫封頭供應(yīng)</h1><div id="h2c3gsk" class="proBig"><div id="l3v4wy3" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wxgxft/637393178090075643/961728.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="srt9zqk" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wxgxft/637393178090075643/961728.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ujlfhja" 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>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>碳鋼封頭生產(chǎn)廠家,封頭</p><p><span>***更新：</span>2021-01-02 06:23:06</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="gqnx7fi" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無(wú)錫國(guó)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(jī): </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="zt3p223" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="srebqwy" class="box"><p><p style="text-indent:25px">根據(jù)不銹鋼封頭尺寸制作一較封頭開(kāi)口端直徑小的料圈，淬火時(shí)用料圈從封頭底側(cè)套起，用單臂吊托住料圈將封頭浸入水中。也就是都可能使不銹鋼封頭的外表面獲得較好的冷卻效果，但是封頭的內(nèi)表面由于封頭的形狀，較容易存水，碳鋼封頭生產(chǎn)廠家，不能及時(shí)將水排走，使熱量部分儲(chǔ)存，使本來(lái)就冷卻較慢的內(nèi)側(cè)的冷卻能力進(jìn)一步降低，碳鋼封頭生產(chǎn)廠家，碳鋼封頭生產(chǎn)廠家，影響了內(nèi)表面尤其是底面的冷卻效果。針對(duì)于不同的使用要求，需要對(duì)封頭進(jìn)行不同的結(jié)構(gòu)設(shè)計(jì)。因而目前市面上的封頭產(chǎn)品包括有不同的形狀。封頭以增大執(zhí)行機(jī)構(gòu)的輸出推力。碳鋼封頭生產(chǎn)廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="碳鋼封頭生產(chǎn)廠家,封頭" src="https://tyunfile.71360.com/UploadFile/wxgxft/637393178090075643/961728.png"></div><p style="text-indent:25px">不銹鋼封頭可在比較大的溫度規(guī)模內(nèi)接受的，規(guī)模在1~14的高濃度的酸和堿的腐蝕。不銹鋼封頭及管件內(nèi)壁均勻潤(rùn)滑，流動(dòng)阻力小而且不結(jié)垢。不銹鋼封頭具有優(yōu)良的隔聲功能，可明顯減少由液體流動(dòng)引起的振蕩和噪聲。不銹鋼材料彈性?xún)?yōu)良使得管材和管件截面可隨著凍脹的液體一同脹大而不會(huì)脹裂。不銹鋼材料為不良熱導(dǎo)體，可減少結(jié)露現(xiàn)象并減少熱損少。不銹鋼封頭重量輕，裝置操作方便，而且具有可焊性。不銹鋼封頭體系在規(guī)定的運(yùn)用條件下壽數(shù)達(dá)50年。江蘇反滲透設(shè)備封頭標(biāo)準(zhǔn)橢圓形的封頭壁厚大約比半球形的封頭厚一倍，而與圓筒的壁厚相近。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="碳鋼封頭生產(chǎn)廠家,封頭" src="https://tyunfile.71360.com/UploadFile/wxgxft/637393178506859299/3162147.png"></div><p style="text-indent:25px">封頭是壓力容器上使用的堵塞裝置，對(duì)密封性有非常嚴(yán)格的要求。因?yàn)槊芊庑詴?huì)關(guān)系到壓力容器的使用，嚴(yán)重時(shí)甚至?xí)霈F(xiàn)工作事故，因此，密封性必須要十分注意。我們知道，為了讓封頭具有更好的密封性，通常封頭在制作完成后，會(huì)對(duì)其進(jìn)行平口處理，使其與壓力容器可以更好的銜接在一起。那么，封頭的平口應(yīng)該如何處理？不論瓜瓣封頭還是整體封頭,不論沖壓封頭還是旋壓封頭,不論標(biāo)準(zhǔn)橢圓封頭還是球形封頭或碟形封頭,成型后都較原設(shè)計(jì)高出一個(gè)值,這個(gè)值就是修切余量,以備車(chē)削或割掉。應(yīng)根據(jù)封頭規(guī)格和本單位設(shè)備情況決定平口方法,若不能在立車(chē)床上平口時(shí),則考慮用氣割或等離子切割方法平口。這里介紹的是用氣割(或等離子切割)進(jìn)行平口的方法。在現(xiàn)實(shí)的生活之中比較多的封頭都是使用在高壓容器之上的，這種高壓容器是一種能在內(nèi)部產(chǎn)生極大壓強(qiáng)的器件，如果我們不對(duì)于這種容器進(jìn)行密封的話，那么其中的壓力能量是不穩(wěn)定的。在封頭的平口工作中，需要根據(jù)具體制造工藝選擇坡口形式，外坡還是內(nèi)坡，坡角度這些都是有要求的。</p><p style="text-indent:25px">在封頭種類(lèi)里面，有這樣一類(lèi)封頭，它的任意尺寸都可以定做，無(wú)論是否有模具，都能生產(chǎn)出來(lái)，這種封頭，就是我們常說(shuō)的無(wú)直邊封頭，也叫球冠形封頭，還有一種叫法是太陽(yáng)盤(pán)封頭。無(wú)直邊封頭：其形狀就是一個(gè)圓弧底，沒(méi)有直邊，像一個(gè)鍋底一樣。這種封頭結(jié)構(gòu)非常簡(jiǎn)單，因?yàn)槿我獬叽缍伎梢远ㄗ?，局限性小，所以在比較多非標(biāo)設(shè)備中也常常受到客戶(hù)青睞。但是在定做這種封頭時(shí)，高度以及弧度非常重要，因?yàn)闆](méi)有標(biāo)準(zhǔn)的模具，所以在成型之后，會(huì)有較大的誤差。正所謂，有利就有弊，雖然任何尺寸都可以做，但是當(dāng)無(wú)直邊封頭焊接時(shí)，因?yàn)闆](méi)有直邊，所以操作起來(lái)沒(méi)有其它形狀的封頭方便，因此，在對(duì)焊之時(shí)一定要非常注意操作，較好是選擇讓技術(shù)熟練的焊接工人進(jìn)行處理。封頭施工、安裝要點(diǎn)：安裝位置、高度、進(jìn)出口方向有必要契合規(guī)劃要求。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="碳鋼封頭生產(chǎn)廠家,封頭" src="https://tyunfile.71360.com/UploadFile/wxgxft/637393177952995583/8456246.png"></div><p style="text-indent:25px">當(dāng)封頭和封頭的筒體在進(jìn)行焊接成功之后，首先我們要做的就是及時(shí)清理掉封頭焊縫和熱影響區(qū)域或者是周?chē)粲械奈廴疚锖秃冈?，較好是可以進(jìn)行pt的檢查或者是封頭表面的酸洗。封頭的表面我們工作人員也必須保護(hù)好其表面，較好不要出現(xiàn)表面劃傷或者是磕碰的情況；盡量不要讓封頭和碳素鋼發(fā)生直接的接觸，因?yàn)榭赡軙?huì)因?yàn)殍F離子而造成比較嚴(yán)重的污染。存放封頭千萬(wàn)不要在風(fēng)吹雨淋的環(huán)境下進(jìn)行；在對(duì)封頭進(jìn)行組焊時(shí)不可以強(qiáng)制進(jìn)行，不管是結(jié)構(gòu)的設(shè)計(jì)還是別的什么都不能出現(xiàn)拘束的情況，所以應(yīng)力一定要足夠大。在進(jìn)行水壓試驗(yàn)時(shí)，水中氯離子的含量較好不要大于25mg/L，當(dāng)試驗(yàn)結(jié)束之后，立馬將其吹干。盲板在選用上,對(duì)厚度的要求也要注意,眾所周知,封頭是用中板做的。南通錐形封頭加工</p><p style="text-indent:25px">封頭與筒體之間的焊縫兩邊直邊段的存在有利于無(wú)損檢測(cè)的進(jìn)行。碳鋼封頭生產(chǎn)廠家</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(jìn)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(yàn)步驟為：產(chǎn)品檢驗(yàn)、產(chǎn)品的精加工、封頭成品的檢驗(yàn)、標(biāo)識(shí)、再成品的檢驗(yàn)、再標(biāo)識(shí)；包裝步驟：包裝前進(jìn)行打字、之后再進(jìn)行發(fā)運(yùn)。不銹鋼封頭通常用于緊固比較多種類(lèi)汽車(chē)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(chē)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(chē)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(chē)尾氣管外的中間,不銹鋼管一頭做成錐度外螺紋且開(kāi)均分三瓣內(nèi)也錐度,旋錐度螺母越緊對(duì)隔熱圈密封也越緊機(jī)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(lèi)型尾氣管進(jìn)氣口處有緊固錐度螺母緊固裝置機(jī)械連接。解決了尾氣管裝置容易生銹、影響汽車(chē)美觀的問(wèn)題。結(jié)構(gòu)簡(jiǎn)單、裝拆方便,使單管排氣轎車(chē)變成雙管后尾部看過(guò)去更氣魄,普遍應(yīng)用于各種轎車(chē)的尾氣管上。碳鋼封頭生產(chǎn)廠家</p><p style="text-indent:25px">無(wú)錫國(guó)鑫封頭制造有限公司致力于機(jī)械及行業(yè)設(shè)備，以科技創(chuàng)新實(shí)現(xiàn)***管理的追求。國(guó)鑫封頭作為主營(yíng)封頭、橢圓封頭、碟形封頭、球冠封頭、半球封頭、錐形封頭、爐臺(tái)殼體、平底封頭、攪拌車(chē)封頭、**車(chē)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(yùn)用于壓力容器設(shè)備、制藥設(shè)備、環(huán)保設(shè)備、罐體運(yùn)輸車(chē)輛等行業(yè)的企業(yè)之一，為客戶(hù)提供良好的封頭，不銹鋼封頭，碳鋼封頭，鋁封頭。國(guó)鑫封頭致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對(duì)用戶(hù)產(chǎn)品上的貼心，為用戶(hù)帶來(lái)良好體驗(yàn)。國(guó)鑫封頭創(chuàng)始人魏國(guó)中，始終關(guān)注客戶(hù)，創(chuàng)新科技，竭誠(chéng)為客戶(hù)提供良好的服務(wù)。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2669984.html</p></div></div></div></div></div><div id="a8v9b8s" class="page-right twoColRt"><div id="d8ti3bi" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="hrjlaby" 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(qiáng) 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(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="8gdfh3z" class="recomPic 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