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#f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>無錫吸收塔封頭廠,封頭</p><p><span>***更新：</span>2021-02-05 15:30:15</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="ye4q22w" 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(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="yomcago" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="sqyg4aw" class="box"><p><p style="text-indent:25px">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，能夠安裝在容器為其提供密封能力和承載壓力。產(chǎn)品的材料通常使用碳鋼、不銹鋼、合金鋼等材料制成，外表光滑形狀呈半圓狀。適用與是氣體、液體和蒸汽等容器中。球形封頭鍛造工藝成熟，表面光滑，耐酸堿耐高溫，外觀美觀，質(zhì)地符合使用要求，主要用在。石油、電子、化工、醫(yī)藥、輕紡、食品、機(jī)械、工程等行業(yè)，具有不錯(cuò)的效果。球形封頭和筒體采用同樣薄厚還有益于降低鑄造缺陷，無錫吸收塔封頭廠、提升電焊焊接品質(zhì)，也相對減少器皿制造成本，無錫吸收塔封頭廠。但當(dāng)壁厚較為大時(shí)，無錫吸收塔封頭廠，從節(jié)省鋼板材、控制成本的視角考慮，那樣的設(shè)計(jì)方案看起來不科學(xué)。封頭安裝時(shí)需要專業(yè)人員進(jìn)出操作。無錫吸收塔封頭廠</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="無錫吸收塔封頭廠,封頭" src="https://tyunfile.71360.com/UploadFile/wxgxft/637393179056133211/8991729.png"></div><p style="text-indent:25px">使用不銹鋼封頭的好處有哪些？首先既然說到是不銹鋼，那么在實(shí)際性能上肯定是跟不銹鋼一樣的具有一定的防銹能力，應(yīng)該就算在一些腐蝕性比較強(qiáng)行業(yè)使用不銹鋼封頭應(yīng)該也不會(huì)出現(xiàn)腐蝕的現(xiàn)象。所以在耐腐蝕性能上，不銹鋼封頭還是跟不銹鋼一樣具有優(yōu)異的性能，就算經(jīng)過長期的使用也不會(huì)輕易出現(xiàn)銹蝕的現(xiàn)象。其次不銹鋼封頭是一種比較新型的管件，所以在加工上自然也是有比較多種不同的方法，不銹鋼封頭常見的加工方法有鍛壓法、滾輪法和沖壓法三種，對于不同的加工方法自然所適用的行業(yè)也是不一樣的。比如沖壓法就是將不銹鋼封頭沖壓成自己喜歡的樣子。另外不銹鋼封頭還有一個(gè)相較于不同材質(zhì)封頭不一樣的特點(diǎn)：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。南京Q235B封頭生產(chǎn)廠家直銷半球封頭是由一塊園形坯料，經(jīng)圧制而成其為半球形。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="無錫吸收塔封頭廠,封頭" src="https://tyunfile.71360.com/UploadFile/wxgxft/637393178079547538/7069500.png"></div><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(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(guān)系到壓力容器的長期安全可靠運(yùn)行。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，這不僅造成不同標(biāo)準(zhǔn)封頭質(zhì)量要求不完全一致的不合理現(xiàn)象，同時(shí)也給標(biāo)準(zhǔn)封頭的選用、標(biāo)準(zhǔn)的修訂帶來某些困難。</p><p style="text-indent:25px">容器封頭加工的時(shí)分會(huì)需要使用超聲波技能進(jìn)行清洗，這樣能夠確保得到的產(chǎn)品有著好的質(zhì)量，并且對漂亮性和實(shí)用性也會(huì)有比較大的一個(gè)提高。人們對容器封頭加工的作用仍是比較滿意的，這個(gè)過程中遇到的問題也就要好地解決，來維持它的好的作業(yè)作用。我公司專業(yè)加工容器封頭。在對容器封頭加工的操作有了多的了解之后，它的清洗操作也有多的人了解了，所以要使用的清洗方法也得到了比較多人的認(rèn)可，也能因而得到好的作業(yè)作用可能呈現(xiàn)。合理地清洗能讓容器封頭加工的作用變得好，產(chǎn)品的質(zhì)量和功能得到多人的認(rèn)可，呈現(xiàn)的問題的狀況會(huì)削減，人們也能多地進(jìn)行其他的操作。避免容器封頭加工的過程中遇到問題，再有問題的時(shí)分也要正確的方法處理，及時(shí)解決才能夠，不要造成大影響。要讓容器封頭加工的作用好，清洗是非常重要的一個(gè)步驟，一般都是選用超聲波的方法來進(jìn)行。盲板在選用上,對厚度的要求也要注意,眾所周知,封頭是用中板做的。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="無錫吸收塔封頭廠,封頭" src="https://tyunfile.71360.com/UploadFile/wxgxft/637393178567669397/247659.png"></div><p style="text-indent:25px">球形封頭的特點(diǎn)：球形封頭的受力比橢圓形封頭和碟形封頭好；球形封頭的計(jì)算厚度是相同條件下筒體計(jì)算厚度的一半；（依據(jù)是薄壁殼體的無力矩理論，大家可以查詢相關(guān)手冊或者教科書，我就不給大家展示了），但是球形封頭的制造減薄量比橢圓形封頭和碟形封頭都要大一些，約15%。球形封頭的應(yīng)用場合：一般用在高壓設(shè)備中。另外，對于壓力稍微高一點(diǎn)且直徑比較大的塔器，如果用橢圓形封頭，可能計(jì)算出來的壁厚比較大。這種情況下，比較多人傾向采用球形封頭，目的是降低厚度，從而節(jié)省材料。但是球形封頭的容積比橢圓形封頭的大，塔釜的積液量也就相對較大，這容易造成工藝介質(zhì)大量積存和浪費(fèi)。所以對于這種情況，到底選擇球形封頭還是橢圓形封頭，還需要斟酌一下。盡管封頭拼接是經(jīng)過100％測試的，但合格級別卻有所不同，并且隨設(shè)備外殼而變化。蘇州炒鍋封頭廠家</p><p style="text-indent:25px">封頭可以加快閥桿的移動(dòng)速度,提升閥門的線性度。無錫吸收塔封頭廠</p><p style="text-indent:25px">封頭與其它的產(chǎn)品不大一樣，主要是用在各種容器兩端，無論是壓制的原材料還是制造后的檢驗(yàn)都要非常清楚，這樣在事后有什么問題的時(shí)候可以探查是哪里出了問題。要如何來解決!所以制造封頭的材料應(yīng)有用以檢驗(yàn)和追蹤的確認(rèn)標(biāo)記。在制造過程中，如原有確認(rèn)標(biāo)記被裁掉或材料分成了幾塊，應(yīng)在切割前完成標(biāo)記的移植。確認(rèn)標(biāo)記的表達(dá)方式由封頭制造單位規(guī)定并且要滿足以下兩點(diǎn)要求：1、對于不銹鋼及復(fù)合鋼板制封頭，鋁，鈦，銅，鎳及鎳合金制封頭以及復(fù)合材料制封頭，不得在其耐蝕面采用硬印作為材料的確認(rèn)標(biāo)記和焊工標(biāo)志；鈦材及鈦鋼復(fù)合板的標(biāo)記、標(biāo)志還應(yīng)符合JB/T4745的有關(guān)規(guī)定。2、對于鋼制低溫壓力容器用封頭及需要進(jìn)行疲勞分析設(shè)計(jì)的封頭，不得采用硬印作為材料的確認(rèn)標(biāo)記和焊工標(biāo)志。雖然這些都是比較小的細(xì)節(jié)方面，但是只有將每一步小細(xì)節(jié)都做好了才能決定大步驟的發(fā)展無錫吸收塔封頭廠</p><p style="text-indent:25px">無錫國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。公司自創(chuàng)立以來，投身于封頭，不銹鋼封頭，碳鋼封頭，鋁封頭，是機(jī)械及行業(yè)設(shè)備的主力軍。國鑫封頭不斷開拓創(chuàng)新，追求出色，以技術(shù)為先導(dǎo)，以產(chǎn)品為平臺(tái)，以應(yīng)用為重點(diǎn)，以服務(wù)為保證，不斷為客戶創(chuàng)造更高價(jià)值，提供更優(yōu)服務(wù)。國鑫封頭始終關(guān)注自身，在風(fēng)云變化的時(shí)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: 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