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id="xbqs9sz" class="twoCol"><div id="33hbf4u" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a 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>?常州EHA封頭無(wú)錫國(guó)鑫封頭供應(yīng)</p><div id="zipmqzq" class="leftbox clearfix"><h1>常州EHA封頭無(wú)錫國(guó)鑫封頭供應(yīng)</h1><div id="feln3yf" class="proBig"><div id="xw2ldcy" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wxgxft/637393178464017738/4893118.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ignp98k" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wxgxft/637393178464017738/4893118.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="udkhl8a" 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>常州EHA封頭,封頭</p><p><span>***更新：</span>2020-11-13 03:25:41</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="eaxeyxo" 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="tszv8yn" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="n3h7cfg" class="box"><p><p style="text-indent:25px">封頭結(jié)合實(shí)際情況，并進(jìn)行了計(jì)算可知，橢圓封頭、球形封頭以及錐形封頭的結(jié)構(gòu)比較合理，施工簡(jiǎn)單，原材料用量較少，不過(guò)加工難度較大，尤其是大尺寸封頭，常州EHA封頭，需要使用大型高壓容器廠專業(yè)加工設(shè)備，造價(jià)較高。事實(shí)上，常州EHA封頭，在真空設(shè)備和許多其他機(jī)械設(shè)備中，關(guān)于封頭的應(yīng)用是較為普遍的。而且根據(jù)設(shè)備的不同需要，封頭的放置也各不相同。也就是說(shuō)，在實(shí)際應(yīng)用中，橢圓封頭產(chǎn)品的軸線可以是鉛垂的，也可以是水平的，常州EHA封頭，這些封頭以及與之固定的支臂成為了整個(gè)設(shè)備的一部分。封頭整體的結(jié)構(gòu)不是很復(fù)雜，所以維護(hù)起來(lái)是比較方便的。常州EHA封頭</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="常州EHA封頭,封頭" src="https://tyunfile.71360.com/UploadFile/wxgxft/637393178464017738/4893118.png"></div><p style="text-indent:25px">封頭產(chǎn)品通常是以開(kāi)口朝上的入水方式淬火。上封頭、底封頭等一般為厚度均勻、形狀規(guī)則的球冠形狀，并且球形表面為封閉結(jié)構(gòu)。在進(jìn)行淬火的時(shí)候，首先可以采用**料盤淬火方式。此時(shí)在對(duì)不銹鋼封頭進(jìn)行淬火的過(guò)程中，需要提前設(shè)計(jì)一個(gè)專門的淬火料盤，料盤中間根據(jù)封頭尺寸設(shè)計(jì)一個(gè)合理大小直徑的透孔，淬火加熱以及入水時(shí)將封頭開(kāi)口朝上坐于透孔上，透孔大小保證封頭底面不超出料盤底面，為保證熱均勻以及隨后淬火的冷卻效率，料盤的其它部位合理的開(kāi)一定大小的透孔。常州鋁合金封頭廠商封頭建立了閥桿位移量與控制器輸出信號(hào)之間的一一對(duì)應(yīng)關(guān)系。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="常州EHA封頭,封頭" src="https://tyunfile.71360.com/UploadFile/wxgxft/637393177816365410/2698061.png"></div><p style="text-indent:25px">封頭淬火時(shí)，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(shí)，需要提前在不銹鋼封頭產(chǎn)品的開(kāi)口端每隔90°均勻焊接四個(gè)相同的吊鉤，淬火時(shí)用四個(gè)吊鉤同時(shí)將鍛件吊起，這樣可以在一定程度上防止封頭過(guò)度變形，能夠更加平穩(wěn)的將封頭浸入水中[5]，但是淬火時(shí)封頭內(nèi)會(huì)有積水。還有一種叫做**料圈淬火方式進(jìn)行淬火。事實(shí)上，該方式和一種方式較為接近，由于料盤的制造相對(duì)要復(fù)雜費(fèi)工，可以將其簡(jiǎn)化為料圈形式，省時(shí)且節(jié)約成本。</p><p style="text-indent:25px">如果想要不銹鋼封頭的成品性能比較高的話，較好的辦法就是嚴(yán)格控制壓制的工藝，特別是以上提到的熱處理的工藝。不銹鋼封頭在進(jìn)行使用時(shí)普遍的運(yùn)用于石油、電子、化工、輕紡、食品、機(jī)械、建筑、壓力容器等行業(yè)得到普遍應(yīng)用。不銹鋼封頭在700℃以下鍛造，氧化皮形成少，而且外表不存在脫碳現(xiàn)象。因此，冷鍛容易得到很好的尺寸精度和外表光潔度。只要對(duì)溫度和潤(rùn)滑掌握好，700℃以下的溫螺紋管件，對(duì)焊管件，不銹鋼封頭也可以獲得很好的精度。封頭的安裝步驟要遵守規(guī)范，避免不能正常使用。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="常州EHA封頭,封頭" src="https://tyunfile.71360.com/UploadFile/wxgxft/637393178521136554/4515182.png"></div><p style="text-indent:25px">封頭并不是能很好的起到密封的作用，這樣還是采用其他的安裝方式，這種方式不**是應(yīng)當(dāng)便于拆卸更應(yīng)當(dāng)是能起到很好的密封作用，所以比較適應(yīng)于的是螺紋配合密封膠的安裝方法，這是兩種安裝方法的融合，我們使用這種方法能起到兩個(gè)方面的效果。平封頭也稱平底封頭,按外形分為:平底沖孔封頭,平底管板封頭,折邊平封頭,平底封頭(平封頭)常用于大型壓力容器和壓力管道中。平封頭的殼體材料：碳鋼、不銹鋼、合金鋼平封頭適用介質(zhì)：氣體、液體。封頭是比較適合進(jìn)行多場(chǎng)景工作的。連云港橢圓封頭廠商</p><p style="text-indent:25px">封頭在工作時(shí)可以保證調(diào)節(jié)閥的正確定位。常州EHA封頭</p><p style="text-indent:25px">封頭在下料前需要在原板材上面選擇一段試樣，需要對(duì)試樣進(jìn)行物理性能測(cè)試和化學(xué)元素含量的測(cè)試，因?yàn)槲锢硇阅軟Q定封頭的減薄率，化學(xué)元素含量決定焊接質(zhì)量。那么，在下料的時(shí)候，具體該怎么操作呢？針對(duì)這一問(wèn)題，我們必須要要明白，其實(shí)下料是封頭制作的一道工序，因而這一道工序的操作質(zhì)量將會(huì)直接影響到產(chǎn)品較終的質(zhì)量。同時(shí)在下料的時(shí)候也要考慮到怎么樣排列下料才會(huì)使用料較省，達(dá)到成本較低，并且在切割圓片的時(shí)候要考慮下料圓片公差-5～+5毫米。常州EHA封頭</p><p style="text-indent:25px">無(wú)錫國(guó)鑫封頭制造有限公司主營(yíng)品牌有國(guó)鑫封頭，發(fā)展規(guī)模團(tuán)隊(duì)不斷壯大，該公司生產(chǎn)型的公司。是一家有限責(zé)任公司企業(yè)，隨著市場(chǎng)的發(fā)展和生產(chǎn)的需求，與多家企業(yè)合作研究，在原有產(chǎn)品的基礎(chǔ)上經(jīng)過(guò)不斷改進(jìn)，追求新型，在強(qiáng)化內(nèi)部管理，完善結(jié)構(gòu)調(diào)整的同時(shí)，良好的質(zhì)量、合理的價(jià)格、完善的服務(wù)，在業(yè)界受到寬泛好評(píng)。以滿足顧客要求為己任；以顧客永遠(yuǎn)滿意為標(biāo)準(zhǔn)；以保持行業(yè)優(yōu)先為目標(biāo)，提供***的封頭，不銹鋼封頭，碳鋼封頭，鋁封頭。國(guó)鑫封頭將以真誠(chéng)的服務(wù)、創(chuàng)新的理念、***的產(chǎn)品，為彼此贏得全新的未來(lái)！</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1967016.html</p></div></div></div></div></div><div id="tnu8p33" class="page-right twoColRt"><div 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