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href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_mifengjian/">密封件</a>?<a href="http://www.cdcfah.com/cp/third-mifengjian_jmf/">機(jī)械密封</a>?LCP65-250機(jī)械密封伊格爾博格曼機(jī)械密封供應(yīng)</p><div id="ktvxzv7" class="leftbox clearfix"><h1>LCP65-250機(jī)械密封伊格爾博格曼機(jī)械密封供應(yīng)</h1><div id="b7auld3" class="proBig"><div id="thtqset" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361852998047/9239385.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="dmt8r4v" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361852998047/9239385.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="tiax8df" 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>LCP65-250機(jī)械密封,機(jī)械密封</p><p><span>***更新：</span>2021-01-03 00:23:53</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="osprgsz" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">伊格爾博格曼機(jī)械密封（張家港）有限公司</a></p><p><span>聯(lián)系人：</span>閆女士</p><p><span>郵箱: </span>eaglebugmann@qq.com</p><p><span>電話: </span>18013293108</p><p><span>傳真: </span>0512_</p><p><span>網(wǎng)址: </span>http://eaglebugmann.com</p><p><span>手機(jī): </span>0512-58756006</p><p><span>地址: </span>德積福民村（天霸路）</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="hgya8ce" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="u82vb27" class="box"><p><p> 臟、腐蝕和聚合流體，混和器/攪拌器和真空條件。維護(hù)：管網(wǎng)對(duì)在高位的儲(chǔ)液罐必須自帶開(kāi)孔。一直對(duì)儲(chǔ)液罐加壓，大氣體壓力允許150-200PSI（10-14bar）,阻隔流體必須和工藝流體相容，儲(chǔ)液罐液位表顯示內(nèi)側(cè)和外側(cè)密封的泄漏。13方案：由外部管道系統(tǒng)為加壓雙端面密封裝置的外側(cè)密封提供液體，預(yù)先加了壓的氣囊蓄壓器提供壓力給循環(huán)系統(tǒng)，流動(dòng)由內(nèi)部輸液環(huán)來(lái)保持，循環(huán)系統(tǒng)中的熱量由空氣冷卻或水冷卻熱交換器除去。原因：分離工藝流體，零流程排放，比53A方案壓力高。場(chǎng)合：應(yīng)用于雙端面承壓密封（雙重），LCP65-250機(jī)械密封，高蒸汽壓流體，輕質(zhì)烴，危險(xiǎn)/有毒流體，傳熱流體，LCP65-250機(jī)械密封，臟、腐蝕和聚合流體，維護(hù)：?jiǎn)?dòng)前管網(wǎng)必須全部開(kāi)孔，一直對(duì)儲(chǔ)蓄器加壓，通常用充氣的方法，阻隔流體必須和工藝流體相容，經(jīng)常監(jiān)控?fù)醢鍓毫?，?dāng)壓力降低時(shí)，手動(dòng)增加阻隔流體。14方案：由外部管道系統(tǒng)為加壓雙斷面密封裝置的外側(cè)密封提供隔離液，從密封腔到活塞蓄壓器的參比管線提供壓力給循環(huán)系統(tǒng)，流動(dòng)由內(nèi)部輸液環(huán)來(lái)保持，循環(huán)系統(tǒng)中的熱量由空氣空氣冷卻或水冷卻熱交換器除去。原因：分離工藝流體，LCP65-250機(jī)械密封，零流程排放，比53A方案壓力高。系統(tǒng)壓力動(dòng)態(tài)**.場(chǎng)合：應(yīng)用于雙端面承壓密封（雙重），高蒸汽壓流體，輕質(zhì)烴。安慶109-50機(jī)械密封件。LCP65-250機(jī)械密封</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="LCP65-250機(jī)械密封,機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361852998047/9239385.png"></div><p> 泵用機(jī)械密封種類繁多，型號(hào)各異，但泄漏點(diǎn)主要有五處：1)、軸套與軸間的密封；2)、動(dòng)環(huán)與軸套間的密封；3)、動(dòng)、靜環(huán)間密封；4)、對(duì)靜環(huán)與靜環(huán)座間的密封；5)、密封端蓋與泵體間的密封；1、安裝靜試時(shí)泄漏機(jī)械密封安裝調(diào)試好后，一般要進(jìn)行靜試，觀察泄漏量。如泄漏量較小，多為動(dòng)環(huán)或靜環(huán)密封圈存在問(wèn)題；泄漏量較大時(shí)，則表明動(dòng)、靜環(huán)摩擦副間存在問(wèn)題。在初步觀察泄漏量、判斷泄漏部位的基礎(chǔ)上，再手動(dòng)盤車觀察，若泄漏量無(wú)明顯變化則靜、動(dòng)環(huán)密封圈有問(wèn)題；如盤車時(shí)泄漏量有明顯變化則可斷定是動(dòng)、靜環(huán)摩擦副存在問(wèn)題；如泄漏介質(zhì)沿軸向噴射，則動(dòng)環(huán)密封圈存在問(wèn)題居多，泄漏介質(zhì)向四周噴射或從水冷卻孔中漏出，則多為靜環(huán)密封圈失效。此外，泄漏通道也可同時(shí)存在，但一般有主次區(qū)別，只要觀察細(xì)致，熟悉結(jié)構(gòu)，一定能正確判斷。2、試運(yùn)轉(zhuǎn)時(shí)出現(xiàn)的泄漏泵用機(jī)械密封經(jīng)過(guò)靜試后，運(yùn)轉(zhuǎn)時(shí)高速旋轉(zhuǎn)產(chǎn)生的離心力，會(huì)壓制介質(zhì)的泄漏。因此，試運(yùn)轉(zhuǎn)時(shí)機(jī)械密封泄漏在排除軸間及端蓋密封失效后，基本上都是由于動(dòng)、靜環(huán)摩擦副受破壞所致。引起摩擦副密封失效的因素主要有：1)、操作中，因抽空、氣蝕、憋壓等異?，F(xiàn)象，引起較大的軸向力，使動(dòng)、靜環(huán)接觸面分離。LCP65-250機(jī)械密封江陰橡膠波紋管機(jī)械密封件。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="LCP65-250機(jī)械密封,機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361482949219/1860127.png"></div><p> 1）大多數(shù)潛污泵機(jī)械密封拆解后，靜環(huán)和動(dòng)環(huán)的輔助密封件無(wú)彈性，有的已經(jīng)腐爛，造成了機(jī)封的大量滲漏甚至有磨軸的現(xiàn)象。由于高溫、污水中的弱酸、弱堿對(duì)靜環(huán)和動(dòng)環(huán)輔助橡膠密封件的腐蝕作用，造成了機(jī)械滲漏過(guò)大，動(dòng)、靜環(huán)橡膠密封圈材料為丁腈—40，不耐高溫，不耐酸堿，當(dāng)污水為酸性堿性時(shí)易腐蝕。對(duì)策：對(duì)腐蝕性介質(zhì)，橡膠件應(yīng)選用耐高溫、耐弱酸、弱堿的氟橡膠。（2）固體顆粒雜質(zhì)引起的機(jī)械密封滲漏如果固體顆粒進(jìn)入密封端面，將會(huì)劃傷或加快密封端面的磨損，水垢和油污在軸（套）表面的堆積速度超過(guò)摩擦副的磨損速度，致使動(dòng)環(huán)不能補(bǔ)償磨耗位移，硬對(duì)硬摩擦副的運(yùn)轉(zhuǎn)壽命要比硬對(duì)石墨摩擦副的長(zhǎng)，因?yàn)楣腆w顆粒會(huì)嵌入石墨密封環(huán)的密封面內(nèi)。對(duì)策：在固體顆粒容易進(jìn)入的位置應(yīng)選用碳化鎢對(duì)碳化鎢摩擦副的機(jī)械密封。4、因其他問(wèn)題引起的機(jī)械密封滲漏機(jī)械密封中還存在設(shè)計(jì)、選擇、安裝等不夠合理的地方。（1）彈簧壓縮量一定要按規(guī)定進(jìn)行，不允許有過(guò)大或過(guò)小的現(xiàn)象，誤差±2mm，壓縮量過(guò)大增加端面比壓，摩擦熱量過(guò)多，造成密封面熱變形和加速端面磨損，壓縮量過(guò)小動(dòng)靜環(huán)端面比壓不足，則不能密封。（2）安裝動(dòng)環(huán)密封圈的軸（或軸套）端面及安裝靜環(huán)密封圈的密封壓蓋。</p><p> 改善了追隨性;對(duì)于焊接金屬波紋管密封使用溫度不受輔助密封圈的限制。波紋管具有一定的彈性且移動(dòng)沒(méi)有阻力，使用扭矩的傳遞不影響波紋管，能起到補(bǔ)償作用，適用于高溫、高速、高粘度、高腐蝕等各類的工況。故金屬波紋管機(jī)械密封在煉**業(yè)的離心泵上得到應(yīng)用。金屬波紋管機(jī)械密封實(shí)物圖金屬波紋管機(jī)械密封優(yōu)點(diǎn)：具有高精密性：焊接波紋管起到彈簧的作用，而且是好多個(gè)彈簧的組合體，所以解決了普通彈簧因離心力變形的問(wèn)題，適應(yīng)高度旋轉(zhuǎn)，并且使密封面受壓均勻，利于防止泄露。具有耐振動(dòng)和柔韌性：波紋管柔韌性高，對(duì)振動(dòng)的吸收效果非常好，所以對(duì)徑向跳動(dòng)、軸向間隙、振動(dòng)和擺動(dòng)的適應(yīng)能力非常強(qiáng)，能有效阻止泄露。結(jié)構(gòu)簡(jiǎn)單：不像其他普通機(jī)械密封要由很多零件組成，具有整合組裝、構(gòu)造簡(jiǎn)單、容易裝配的特點(diǎn)能適應(yīng)多種溫度條件的工況：焊接波紋管的熱膨脹系數(shù)小，可在低溫或高溫的下使用，而且沒(méi)有O型圈，擺脫溫度的限制條件，設(shè)計(jì)比較自由。適用于高壓工況：由于波紋管本身能起平衡作用，可設(shè)計(jì)相應(yīng)的密封面積抵消流體壓力，減少密封面的摩擦，從而減少發(fā)熱以及磨損量，可用于高壓工況。無(wú)軸套有效保護(hù)機(jī)泵：焊接波紋管機(jī)械密封因沒(méi)有O型環(huán)，不需要安裝軸套。新吳區(qū)水泵機(jī)械密封件。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="LCP65-250機(jī)械密封,機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361363056641/3465430.png"></div><p> 陶瓷由化學(xué)性質(zhì)不活潑的物質(zhì)組成，難以與介質(zhì)發(fā)生氧化反應(yīng)，因此在購(gòu)買機(jī)械密封時(shí)可以重點(diǎn)考慮使用陶瓷密封環(huán)。4提高操作員的專業(yè)技能機(jī)械密封的失效除了機(jī)械自身原因外還有人為因素的影響，例如操作員專業(yè)知識(shí)不足操作不當(dāng)導(dǎo)致不良后果的產(chǎn)生。為杜絕類似可避免失誤的產(chǎn)生，必須對(duì)操作員進(jìn)行專業(yè)知識(shí)培訓(xùn)，并制定作業(yè)指導(dǎo)書(shū)與注意事項(xiàng)說(shuō)明書(shū)，提倡標(biāo)準(zhǔn)作業(yè)，引進(jìn)防呆措施，定期對(duì)設(shè)備進(jìn)行維護(hù)。5提高檢修效果定期檢修是發(fā)現(xiàn)問(wèn)題和預(yù)防問(wèn)題的重要手段，然而許多員工卻將其當(dāng)做一般例行事項(xiàng)看待，認(rèn)為是走走過(guò)場(chǎng)，在檢修時(shí)只是做做樣子。員工的工作態(tài)度使一些問(wèn)題沒(méi)有在早期被發(fā)現(xiàn)，等到問(wèn)題徹底爆發(fā)為時(shí)已晚。員工在檢修時(shí)應(yīng)注重每一個(gè)細(xì)節(jié)，不忽視任何點(diǎn)滴，公司可以采取一些獎(jiǎng)勵(lì)措施，以此鼓勵(lì)員工檢修的積極性，從而提高檢修效果。機(jī)泵機(jī)械密封在生產(chǎn)中頻發(fā)泄漏故障，必須針對(duì)性解決故障，在分析故障發(fā)生原因的基礎(chǔ)上對(duì)設(shè)備進(jìn)行改進(jìn)，安裝防故障設(shè)備，做好定期維護(hù)管理，才能將故障發(fā)生概率降到比較低。合肥橡膠波紋管機(jī)械密封件。LCP65-250機(jī)械密封</p><p style="text-indent:25px">銅陵橡膠波紋管機(jī)械密封件。LCP65-250機(jī)械密封</p><p> 以及汽水分離口的狀況。17方案：外部排液管道布置是，用浮子液位開(kāi)關(guān)測(cè)量密封泄漏量，對(duì)高泄漏量進(jìn)行報(bào)警，液位開(kāi)關(guān)下游的孔板，其孔徑通常為5mm，設(shè)置在立管腿上。機(jī)封在大氣端，帶泄漏檢查的外部排水，原因：?jiǎn)为?dú)使用或與62方案一起使用，用于間隙很小的節(jié)流襯套，用于外部場(chǎng)所的單端面機(jī)封，場(chǎng)合：流程泄漏或冷卻流體的泄漏收集，主機(jī)封的安全指示儀。維護(hù)：排水口必須在壓蓋底部，管路是向下傾斜的。持續(xù)向液體回收系統(tǒng)排水，在液位開(kāi)關(guān)下游的限流孔板（一般為1/4）必須是垂直方向，從溢流腔出來(lái)旁通管，必須再進(jìn)入限流孔板下面。當(dāng)用固化流體時(shí)，管路可能要加熱，經(jīng)常檢查、查看閥門是否關(guān)閉，管路是否阻塞，液位開(kāi)關(guān)是否正常工作。18方案：非承壓緩釋器氣體控制系統(tǒng)，安全密封通常采用氮?dú)庾鳛榫彌_氣體。LCP65-250機(jī)械密封</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2675043.html</p></div></div></div></div></div><div id="owdfea3" class="page-right twoColRt"><div id="7tahjah" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="uegikb8" 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) 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