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href="http://www.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="pp7nxfp" class="twoCol"><div id="nvhb5xx" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a 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>?青島FS-N-L35飛力水泵機(jī)械密封伊格爾博格曼機(jī)械密封供應(yīng)</p><div id="l7f9fvd" class="leftbox clearfix"><h1>青島FS-N-L35飛力水泵機(jī)械密封伊格爾博格曼機(jī)械密封供應(yīng)</h1><div id="th7xjt7" class="proBig"><div id="jzlpppz" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637360176264287110/922311.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="xhz7rfp" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637360176264287110/922311.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="r9dlz7r" 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>青島FS-N-L35飛力水泵機(jī)械密封,飛力水泵機(jī)械密封</p><p><span>***更新：</span>2020-11-15 00:27:29</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="zxb7d7p" 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="ppt5njj" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="xhbdph7" class="box"><p><p> 2非金屬環(huán)腐蝕石墨環(huán)被腐蝕也是機(jī)械密封是小的重要原因之一，斷面溫度過高、浸漬樹脂選擇不當(dāng)、浸漬樹脂深度不夠等都是導(dǎo)致石墨環(huán)被腐蝕的原因。當(dāng)石墨環(huán)處于氧化性介質(zhì)中時(shí)，出冷卻不良或產(chǎn)生摩擦?xí)r，環(huán)境產(chǎn)生三四百度會促使石墨與氧化性介質(zhì)發(fā)生氧化反應(yīng)，使端面變得失去性能。3輔助密封圈及接觸部位的腐蝕不同的材料有不同的抗腐蝕性，輔助密封圈的材料一般選取具有彈性的橡膠，而橡膠被腐蝕后會使表面變得異常粗糙，青島FS-N-L35飛力水泵機(jī)械密封，失去原有的彈性。并且橡膠的耐高溫性能比較差，一般不超過兩百度。與輔助密封圈相接觸的部位處于相對靜止的狀態(tài)，二者之間的縫隙以及摩擦等都會是腐蝕產(chǎn)生的原因，并且腐蝕面一般較寬、較深。機(jī)泵機(jī)械密封的故障表現(xiàn)生產(chǎn)過程中，機(jī)泵機(jī)械密封泄露的原因有其本身的原因及外部原因，材料的選擇以及安裝方式和使用方式都會引起機(jī)械密封的失效，失效時(shí)的故障表現(xiàn)也各有差異，學(xué)會通過不同故障表現(xiàn)并做出正確及時(shí)的判斷能夠?qū)?shí)際生產(chǎn)提供強(qiáng)有力的支持。1靜壓實(shí)驗(yàn)時(shí)泄露機(jī)械密封裝置在安裝時(shí)由于員工不細(xì)心，青島FS-N-L35飛力水泵機(jī)械密封，經(jīng)常會使密封端面被碰傷以至于變形和損壞，青島FS-N-L35飛力水泵機(jī)械密封，清理不夠徹底，使得機(jī)械密封夾有顆粒狀雜質(zhì)。3101飛力水泵機(jī)械密封。青島FS-N-L35飛力水泵機(jī)械密封</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="青島FS-N-L35飛力水泵機(jī)械密封,飛力水泵機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637360176264287110/922311.png"></div><p> 4其他機(jī)械密封性泄露除了以上幾種常見的泄露表現(xiàn)，還有機(jī)械密封振動偏大、泵抽空引起的密封泄漏、密封腔中汽蝕引起的密封泄漏、密封端面汽化造成密封泄漏、泵振動過大造成的密封泄漏、沒有沖洗的密封泄露故障等。機(jī)械密封性泄露的應(yīng)對措施1安裝防故障設(shè)備故障的出現(xiàn)與實(shí)際操作和機(jī)械內(nèi)部結(jié)構(gòu)有一定的關(guān)系，一些誘因會在一定情條件下引發(fā)故障的發(fā)生，只要找到相關(guān)誘因就能通過一些防故障設(shè)備消除故障誘因。比如在泵出口處安裝電接點(diǎn)壓力表，將泵機(jī)泵與泵出口處壓力建立連鎖，如果出現(xiàn)泵掉壓的情況就會自動斷電。為防止自動泵停泵時(shí)發(fā)生倒轉(zhuǎn)的現(xiàn)象，可以在自動泵出口處加上單流閥。2改進(jìn)設(shè)備結(jié)構(gòu)機(jī)械密封在結(jié)構(gòu)設(shè)計(jì)上存在一定不合理性，這些不合理的結(jié)構(gòu)增加了機(jī)械密封的泄露風(fēng)險(xiǎn)。在條件允許的情況下可以對機(jī)械密封的結(jié)構(gòu)重新設(shè)計(jì)，將泄漏風(fēng)險(xiǎn)降到比較低。如機(jī)械密封的端面大都采用雙端面設(shè)計(jì)，雙端面增加了裝置與介質(zhì)的接觸面積，從而增加了腐蝕風(fēng)險(xiǎn)。從安全角度考慮可以將雙端面設(shè)計(jì)改成單端面封閉波紋管機(jī)械設(shè)計(jì)。3選取合適的組成材料不同材料的抗腐蝕性不同，介質(zhì)的腐蝕性要求機(jī)械密封組成材料具有良好的抗腐蝕性能，如果選擇材料不當(dāng)會降低設(shè)備的使用壽命。江蘇飛力水泵機(jī)械密封FS-A-L203080飛力水泵機(jī)械密封。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="青島FS-N-L35飛力水泵機(jī)械密封,飛力水泵機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637360176401611329/3954833.png"></div><p> 運(yùn)轉(zhuǎn)開始時(shí)允許有微量泄漏，隨著時(shí)間的增加，泄漏量會逐漸減少。9碳－石墨材料具有良好的導(dǎo)熱、導(dǎo)電性、化學(xué)穩(wěn)定性、抗熱震性、自潤滑性和可加工性。在泵業(yè)方面，用于離心泵、屏蔽泵、柴油分配泵、潛水泵、清水泵、高溫?zé)嵊捅?、核二級泵、鍋爐給水泵、氣泵等端面密封、漲圈密封、機(jī)械密封環(huán)、軸向密封、旋片等場合。10橡膠天然橡膠：具有優(yōu)異的耐屈撓性，良好的耐磨性、耐寒性和絕緣性，撕裂強(qiáng)度高。耐老化、耐候性差、耐油、耐溶劑性也較差。采用天然橡膠膠料制造的膠泵，適宜工作溫度在78℃以下。適用于輸送多種磨蝕性渣漿和弱酸、弱堿溶液，但不適用于輸送強(qiáng)酸、油、脂肪族和芳香族溶液。丁腈橡膠：是當(dāng)前應(yīng)用***的耐油橡膠品種，具有一系列優(yōu)越性能，耐磨性比天然橡膠高30～45％，耐高溫性較天然橡膠、丁苯橡膠都好。但丁腈橡膠的耐天候老化性差。采用丁腈橡膠膠料制造的膠泵，使用溫度為95℃。該膠種的膠泵耐各種動、植物油、礦物油以及甘醇。丁基橡膠：采用丁基橡膠膠料制造的襯膠泵件，適于酸性泥漿工作。使用溫度為100℃，可耐強(qiáng)酸強(qiáng)堿（如鹽酸、氫氧化鈉），但高濃度的氧化性強(qiáng)酸（如濃硫酸、濃硝酸）會使丁基橡膠降解。</p><p> 軸與軸套配合處有較大的形位誤差，接觸面破壞，軸上各部件間有間隙，軸頭螺紋過長等都會導(dǎo)致軸間泄漏。鎖母鎖緊過度只會導(dǎo)致軸間墊過早失效，相反適度鎖緊鎖母，使軸間墊始終保持一定的壓縮彈性，在運(yùn)轉(zhuǎn)中鎖母會自動適時(shí)鎖緊，使軸間始終處于良好的密封狀態(tài)。、新的比舊的好相對而言，使用新機(jī)械密封的效果好于舊的，但新機(jī)械密封的質(zhì)量或材質(zhì)選擇不當(dāng)時(shí)，配合尺寸誤差較大會影響密封效果；在聚合性和滲透性介質(zhì)中，靜環(huán)如無過度磨損，還是不更換為好。因?yàn)殪o環(huán)在靜環(huán)座中長時(shí)間處于靜止?fàn)顟B(tài)，使聚合物和雜質(zhì)沉積為一體，起到了較好的密封作用。、拆修總比不拆好一旦出現(xiàn)機(jī)械密封泄漏便急于拆修，其實(shí)，有時(shí)密封并沒有損壞，只需調(diào)整工況或適當(dāng)調(diào)整密封就可消除泄漏。這樣既避免浪費(fèi)又可以驗(yàn)證自己的故障判斷能力，積累維修經(jīng)驗(yàn)提高檢修質(zhì)量。5、結(jié)束語以上總結(jié)了機(jī)械密封比較常見的滲漏原因和維護(hù)時(shí)的幾個(gè)常見的誤區(qū)。只有充分了解機(jī)械密封的結(jié)構(gòu)和常見的一些泄漏現(xiàn)象，正確的分析導(dǎo)致各種泄漏的原因，才能對癥下藥進(jìn)行治理，才能保證安全生產(chǎn)。4650飛力水泵機(jī)械密封。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="青島FS-N-L35飛力水泵機(jī)械密封,飛力水泵機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637360176281992188/922225.png"></div><p> 即使更換新油封仍不能密封時(shí)，是由于油封唇口與軸的接觸壓力下降，造成安裝后油封唇直徑與軸徑的過盈量太小?，F(xiàn)以S195型柴油機(jī)曲軸油封為例，分析其密封不嚴(yán)的主要原因是：油封制造質(zhì)量差軸或軸承質(zhì)量差使用維護(hù)不當(dāng)安裝不當(dāng)保管不當(dāng)，受環(huán)境污染造成不良影響油封密封不嚴(yán)而漏油的對策：（1）掌握和識別偽劣產(chǎn)品的基本知識，選購質(zhì)量、標(biāo)準(zhǔn)的油封。（2）安裝時(shí)，若軸徑外表面粗糙度低或有銹斑、銹蝕、起毛刺等缺陷，要用細(xì)砂布或油石打磨光滑；在油封唇口或軸徑對應(yīng)位置涂上清潔機(jī)油或潤滑油脂。油封外圈涂上密封膠，用硬紙把軸上的鍵槽部位包起來，避免劃傷油封唇口，用**工具將油封向里旋轉(zhuǎn)壓進(jìn)，千萬不能硬砸硬沖，以防油封變形或擠斷彈簧而失效；若出現(xiàn)唇口翻邊、彈簧脫落和油封歪斜時(shí)必須拆下重新裝入。應(yīng)該注意的是：當(dāng)軸徑?jīng)]有磨損和油封彈簧彈力足夠時(shí)，不要擅自收緊內(nèi)彈簧。（3）應(yīng)用在機(jī)械上的油封一般工作條件惡劣、環(huán)境溫差大、塵埃多、機(jī)具振動頻繁使機(jī)件受力狀況不斷變化時(shí)，要勤檢查、保養(yǎng)和維護(hù)。（4）如軸徑和軸承磨損嚴(yán)重；油封橡膠老化或彈簧失效等，應(yīng)及時(shí)進(jìn)行修理和更換相應(yīng)部件。（5）對不正常發(fā)熱的部件或總成應(yīng)及時(shí)排除故障。飛力水泵機(jī)械密封FS-E-L22。赤峰飛力水泵機(jī)械密封FS-L-L35</p><p style="text-indent:25px">FS-S-U90飛力水泵機(jī)械密封。青島FS-N-L35飛力水泵機(jī)械密封</p><p> 但泄漏點(diǎn)主要有五處：（1）軸套與軸間的密封；（2）動環(huán)與軸套間的密封；（3）動、靜環(huán)間密封；（4）對靜環(huán)與靜環(huán)座間的密封；（5）密封端蓋與泵體間的密封。一般來說，軸套外伸的軸間、密封端蓋與泵體間的泄漏比較容易發(fā)現(xiàn)和解決，但需細(xì)致觀察。其余的泄漏直觀上很難辯別和判斷，須在長期管理、維修實(shí)踐的基礎(chǔ)上，對泄漏癥狀進(jìn)行觀察、分析、研判，才能得出正確結(jié)論。3、泄漏原因分析及判斷、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，多為動環(huán)或靜環(huán)密封圈存在問題；泄漏量較大時(shí)，則表明動、靜環(huán)摩擦副間存在問題。在初步觀察泄漏量、判斷泄漏部位的基礎(chǔ)上，再手動盤車觀察，若泄漏量無明顯變化則靜、動環(huán)密封圈有問題；如盤車時(shí)泄漏量有明顯變化則可斷定是動、靜環(huán)摩擦副存在問題；如泄漏介質(zhì)沿軸向噴射，則動環(huán)密封圈存在問題居多，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。水泵機(jī)械密封泄露的原因、試運(yùn)轉(zhuǎn)時(shí)出現(xiàn)的泄漏泵用機(jī)械密封經(jīng)過靜試后，運(yùn)轉(zhuǎn)時(shí)高速旋轉(zhuǎn)產(chǎn)生的離心力，會***介質(zhì)的泄漏。因此。青島FS-N-L35飛力水泵機(jī)械密封</p><p style="text-indent:25px">伊格爾博格曼機(jī)械密封（張家港）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)分為機(jī)械密封，泵用機(jī)械密封，釜用機(jī)械密封，攪拌器機(jī)械密封等，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)。公司從事機(jī)械及行業(yè)設(shè)備多年，有著創(chuàng)新的設(shè)計(jì)、強(qiáng)大的技術(shù)，還有一批**的專業(yè)化的隊(duì)伍，確保為客戶提供良好的產(chǎn)品及服務(wù)。在社會各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗(yàn)，為客戶成功提供堅(jiān)實(shí)有力的支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1990506.html</p></div></div></div></div></div><div id="thztfxr" class="page-right twoColRt"><div id="frtvnv7" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="hxz7bvf" 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) 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