南通球型封頭無(wú)錫國(guó)鑫封頭供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="需要知道的是封頭在使用的時(shí)候是和我們的錐形封頭不一樣的，這種封頭是屬于小型不銹鋼封頭安裝的時(shí)候有很大的區(qū)別。不銹鋼封頭的直徑大小跨度十分的大，在安裝中型或者是大型不銹鋼封頭的時(shí)候一般使用的都是冷安裝的方式，也是直接的使用一些固化的安裝方式，"><meta name="keywords" content="南通球型封頭,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" content="no-transform" /> <meta 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href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</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>?南通球型封頭無(wú)錫國(guó)鑫封頭供應(yīng)</p><div id="t2hlzfr" class="leftbox clearfix"><h1>南通球型封頭無(wú)錫國(guó)鑫封頭供應(yīng)</h1><div id="iokwkln" class="proBig"><div id="lfc87gn" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wxgxft/637393177962917314/1660625.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="yhof3pb" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wxgxft/637393177962917314/1660625.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="5segkb3" 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>南通球型封頭,封頭</p><p><span>***更新：</span>2021-01-10 10:32:27</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="cwyfrd8" 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="dho3bxj" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="qjl3ami" class="box"><p><p style="text-indent:25px">需要知道的是封頭在使用的時(shí)候是和我們的錐形封頭不一樣的，這種封頭是屬于小型不銹鋼封頭安裝的時(shí)候有很大的區(qū)別。不銹鋼封頭的直徑大小跨度十分的大，在安裝中型或者是大型不銹鋼封頭的時(shí)候一般使用的都是冷安裝的方式，也是直接的使用一些固化的安裝方式，但是小型不銹鋼封頭之上使用這種安裝技術(shù)是不切實(shí)際的，因?yàn)楹芏嗟臅r(shí)候我們的小型不銹鋼封頭是需要多次反復(fù)拆裝的，南通球型封頭，這樣我們需要另外的一種安裝方式，南通球型封頭。螺紋安裝方式對(duì)于小型不銹鋼封頭來(lái)說(shuō)是一個(gè)不錯(cuò)的選擇，南通球型封頭。封頭的不透光性。管材管件應(yīng)不透光。南通球型封頭</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南通球型封頭,封頭" src="https://tyunfile.71360.com/UploadFile/wxgxft/637393177962917314/1660625.png"></div><p style="text-indent:25px">鈦板不銹鋼封頭熱處理中產(chǎn)生的熱應(yīng)力和組織應(yīng)力，兩者不管是相互抵消還是相互迭加，都會(huì)有一個(gè)占主導(dǎo)因素，熱應(yīng)力占主導(dǎo)地位時(shí)的作用結(jié)果是工件心部受拉，表面受壓。組織應(yīng)力占主導(dǎo)地位時(shí)的作用結(jié)果是工件心部受壓表面受拉。鈦板不銹鋼封頭一般的生產(chǎn)流程為，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；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)。上海脫水塔封頭企業(yè)球形封頭是壓力罐密封容器中的一種，由是以球殼的球冠部分所形成的封頭。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南通球型封頭,封頭" src="https://tyunfile.71360.com/UploadFile/wxgxft/637393178006754867/4509795.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(gòu)買封頭的時(shí)候有些細(xì)節(jié)是需要注意的。1、購(gòu)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(duì)材料的要求，焊接位置、焊縫的要求等。3、購(gòu)買的時(shí)候要查看其相關(guān)的生產(chǎn)資料、合格證書等。4、如果是通過(guò)互聯(lián)網(wǎng)進(jìn)行的購(gòu)買，消費(fèi)者要和廠家明確付款方式、交貨地點(diǎn)、郵寄方式、售后服務(wù)等。球形封頭不是一般的五金用具，它涉及到的指標(biāo)比較多，如果你需要購(gòu)買封頭類的產(chǎn)品，從咨詢到購(gòu)買再到收獲、安裝以及后期的服務(wù)，都要明確清楚、要做到細(xì)心，細(xì)致。不能稀里糊涂的購(gòu)買到的是自己根本不需要的尺寸。</p><p style="text-indent:25px">按封頭表面的形狀可分為凸形、錐形、平板形和組合形。凸形封頭是指外表面形狀為凸面的封頭，如半球形、橢圓形、碟形和無(wú)折邊球形封頭等。有的氣瓶采用凸面向內(nèi)的組合形底封頭，既可保證強(qiáng)度，又能滿足安全使用的需求。用途封頭是指用以封閉容器端部使其內(nèi)外介質(zhì)隔離的元件，又稱端蓋。圓筒形容器的封頭一般都是迥轉(zhuǎn)殼體。按封頭表面的形狀可分為凸形、錐形、平板形和組合形。凸形封頭是指外表面形狀為凸面的封頭，如半球形、橢圓形、碟形和無(wú)折邊球形封頭等。鈦板不銹鋼封頭屬于不銹鋼封頭的一種，主要是用來(lái)對(duì)不銹鋼管道進(jìn)行密封的零件。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南通球型封頭,封頭" src="https://tyunfile.71360.com/UploadFile/wxgxft/637393179532595219/4377952.png"></div><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。封頭是壓力容器上的端蓋，是壓力容器的一個(gè)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(zhǔn)備再向前延伸了，那就用一個(gè)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(guò)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。封頭的品質(zhì)直接關(guān)系到壓力容器的長(zhǎng)期安全可靠運(yùn)行。根據(jù)幾何形狀的不同，可分為球形、橢圓形、碟形、球冠形、錐殼和平蓋等幾種，其中球形、橢圓形、碟形、球冠型封頭又統(tǒng)稱為凸形封頭。在焊接上分為對(duì)焊封頭，承插焊封頭。用于各種容器設(shè)備，如儲(chǔ)罐、換熱器、塔、反應(yīng)釜、鍋爐和分離設(shè)備等。封頭在石油、煤氣、化工、水處置等普通工業(yè)上得到普遍應(yīng)用。蘇州催化劑罐封頭生產(chǎn)廠家電話</p><p style="text-indent:25px">使用壽命上，因?yàn)椴讳P鋼封頭具有一定的防腐蝕性，自然在使用壽命上就有一定的延長(zhǎng)。南通球型封頭</p><p style="text-indent:25px">為什么多數(shù)采用標(biāo)準(zhǔn)橢圓形封頭呢？這是因?yàn)槠涞募庸け容^復(fù)雜，成本較高。到目前為止，在很多的工業(yè)領(lǐng)域中都會(huì)使用到封頭產(chǎn)品，其作為一個(gè)重要的部件，究竟起到了什么樣的作用呢？我們可以將封頭看作是壓力容器上的端蓋，是壓力容器的一個(gè)主要承壓部件，其所起的作用是密封作用。封頭類產(chǎn)品加工生產(chǎn)中，其中有一道工序叫做酸洗。之所以要進(jìn)行酸洗，主要是希望通過(guò)這一到工序來(lái)將成型封頭表面的焊渣、熔渣、油污及氧化皮等污物清洗干凈。南通球型封頭</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，是一家生產(chǎn)型公司。公司業(yè)務(wù)分為封頭，不銹鋼封頭，碳鋼封頭，鋁封頭等，目前不斷進(jìn)行創(chuàng)新和服務(wù)改進(jìn)，為客戶提供良好的產(chǎn)品和服務(wù)。公司秉持誠(chéng)信為本的經(jīng)營(yíng)理念，在機(jī)械及行業(yè)設(shè)備深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢(shì)，打造機(jī)械及行業(yè)設(shè)備良好品牌。國(guó)鑫封頭秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實(shí)”的經(jīng)營(yíng)理念，全力打造公司的重點(diǎn)競(jìng)爭(zhēng)力。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2786885.html</p></div></div></div></div></div><div id="tnuwiug" class="page-right twoColRt"><div id="ml7ubiz" class="box01 margin10 clearfix"><h3><a 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