德陽凱泉泵用機(jī)械密封150YW170-37 伊格爾博格曼機(jī)械密封供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content=" 隨著現(xiàn)代石油、化工、冶金、原子能、電子、宇航技術(shù)的發(fā)展，對不同用途的高壓、超高壓、高真空、超高真空，甚至極高真空設(shè)備的密封要求越來越高。其中有的結(jié)構(gòu)復(fù)雜，內(nèi)部有很多管道和傳動機(jī)構(gòu)；有的體積很大"><meta name="keywords" content="德陽凱泉泵用機(jī)械密封150YW170-37,凱泉泵用機(jī)械密封"><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" 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id="raxpmd7" class="twoCol"><div id="rp88y8r" 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>?德陽凱泉泵用機(jī)械密封150YW170-37 伊格爾博格曼機(jī)械密封供應(yīng)</p><div id="wvsubic" class="leftbox clearfix"><h1>德陽凱泉泵用機(jī)械密封150YW170-37 伊格爾博格曼機(jī)械密封供應(yīng)</h1><div id="7rqikwt" class="proBig"><div id="8dfmta2" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637367961620722656/742811.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="wkm2uyu" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637367961620722656/742811.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="bvxzlxu" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</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>德陽凱泉泵用機(jī)械密封150YW170-37,凱泉泵用機(jī)械密封</p><p><span>***更新：</span>2020-11-20 03:16:38</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="zob3ceb" 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="ptqszbn" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="l7z4q27" class="box"><p><p> 隨著現(xiàn)代石油、化工、冶金、原子能、電子、宇航技術(shù)的發(fā)展，對不同用途的高壓、超高壓、高真空、超高真空，甚至極高真空設(shè)備的密封要求越來越高。其中有的結(jié)構(gòu)復(fù)雜，內(nèi)部有很多管道和傳動機(jī)構(gòu)；有的體積很大，達(dá)幾百立方米，甚至數(shù)千立方米。在這些設(shè)備中管道的總長度可達(dá)幾公里，焊縫、密封連接的總長度可達(dá)數(shù)十公里，檢漏工作量十分巨大。由于實(shí)際上很難制造出沒有泄漏的裝置，且從某種意義上真正實(shí)現(xiàn)無泄漏也是不可能的，因此，一般情況下，對制造出的設(shè)備均應(yīng)進(jìn)行檢漏試驗(yàn)。而無論采用哪種檢漏方法，總要花費(fèi)一定的時間、人力、物力和財(cái)力，故進(jìn)行檢漏試驗(yàn)時，一定要正確理解和使用檢漏方法，盡量減少“漏診和誤診”，并盡可能從工程或成套裝置的準(zhǔn)備、設(shè)計(jì)、加工、安裝、試運(yùn)轉(zhuǎn)、正式運(yùn)轉(zhuǎn)等各階段對密封問題作周密的考慮，德陽凱泉泵用機(jī)械密封150YW170-37，采取各種有效措施，減少泄漏。以下對裝置在設(shè)計(jì)、制造、安裝調(diào)試以及運(yùn)行過程中的泄漏預(yù)測與防止以及檢漏程序作一說明。項(xiàng)目準(zhǔn)備階段一、項(xiàng)目準(zhǔn)備階段需考慮的主要問題在裝置制造、購買，德陽凱泉泵用機(jī)械密封150YW170-37，德陽凱泉泵用機(jī)械密封150YW170-37、檢查階段，必須充分重視密封問題，特別是項(xiàng)目準(zhǔn)備階段，即在考慮制作和購買什么樣裝置才能符合使用要求時，更應(yīng)加倍重視。MD12-25凱泉泵用機(jī)械密封。德陽凱泉泵用機(jī)械密封150YW170-37</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="德陽凱泉泵用機(jī)械密封150YW170-37,凱泉泵用機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637367961620722656/742811.png"></div><p> 我們需要經(jīng)常對填料的壓緊程度進(jìn)行調(diào)節(jié),使填料中的潤滑劑在運(yùn)行一段時間而有所流失之后,再擠出一些潤滑劑,同時補(bǔ)償填料因體積變化所造成的壓緊力松弛。當(dāng)然這樣經(jīng)常擠壓填料,將使浸漬劑枯竭,所以定期更換填料是必要的。此外,為了維持液膜和帶走摩擦熱,有意讓填料處有少量泄漏也是必要的。填料密封形式填料密封在化工泵使用中存在的問題化工泵的軸封一般采用具有耐磨性,耐熱性,柔軟性好,強(qiáng)度高等優(yōu)點(diǎn),我們在用盤根填料,發(fā)現(xiàn)其具以下個缺點(diǎn):①填料表面粗糙,摩擦系數(shù)大,有滲漏現(xiàn)象,另外使用久了浸入的潤滑劑容易流失。②新修好的設(shè)備,開始運(yùn)行時軸封狀況良好,但用不了多久,泄漏量便不斷增加,調(diào)整壓蓋和更換填料的工作也逐漸頻繁,運(yùn)轉(zhuǎn)不到一個周期,軸套就已磨損成花瓶狀,嚴(yán)重時還會出現(xiàn)軸套磨斷,并且水封環(huán)后面更換不到的盤根填料均已腐爛,無法起到密封作用。③填料與軸直接接觸,且相對轉(zhuǎn)動,造成軸與軸套的磨損,所以必須定期或不定期更換軸套。④為了使盤根與軸或軸套間產(chǎn)生的摩擦熱及時散掉,盤根密封必須保持一定量的泄漏,而且不易控制。⑤盤根與軸或軸套間的摩擦,造成電機(jī)有效填料密封的原理功率降低,消耗電能。填料密封故障表現(xiàn)及原因從填料密封的原理看。太原凱泉泵用機(jī)械密封KQWR-G300-400MD85-45凱泉泵用機(jī)械密封。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="德陽凱泉泵用機(jī)械密封150YW170-37,凱泉泵用機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637367961722060547/2690088.png"></div><p> 壓緊元件和密封元件組成。其中動環(huán)隨泵軸一起旋轉(zhuǎn),動環(huán)和靜環(huán)緊密貼合組成密封面,以防止介質(zhì)泄漏。動環(huán)靠密封室中液體的壓力使其端面壓緊在靜環(huán)端面上,并在兩環(huán)端面上產(chǎn)生適當(dāng)?shù)谋葔汉捅３忠粚訕O薄的液體膜而達(dá)到密封的目的。壓緊元件產(chǎn)生壓力,可使泵在不運(yùn)轉(zhuǎn)狀態(tài)下,也保持端面貼合,保證密封介質(zhì)不外漏,并防止雜質(zhì)進(jìn)入密封端面。密封元件中密封動環(huán)與軸的間隙,靜環(huán)與壓蓋的間隙的作用,同時彈性元件對泵的振動,沖擊起緩沖作用。機(jī)械密封在實(shí)際運(yùn)行中是與泵的其它零部件一起組合起來運(yùn)行的,機(jī)械密封的正常運(yùn)行與它的自身性能,外部條件都有很大的關(guān)系。但是我們要首先保證自身的零件性能,輔助密封裝置和安裝的技術(shù)要求,使機(jī)械密封發(fā)揮它應(yīng)有的作用。機(jī)械密封在化工泵使用中存在的問題機(jī)械密封的零件的故障旋轉(zhuǎn)設(shè)備在運(yùn)行當(dāng)中,密封端面經(jīng)常會出現(xiàn)磨損,熱裂,變形,破損等情況,彈簧用久了也會松弛,斷裂和腐蝕.輔助密封圈也會出現(xiàn)裂口、扭曲和變形、破裂等情況。機(jī)械密封的故障表現(xiàn)及原因①機(jī)械密封振動、發(fā)熱。設(shè)備旋轉(zhuǎn)過程中,會使動靜環(huán)貼合端面粗糙,動靜環(huán)與密封腔的間隙太小,由于振擺引起碰撞從而引起振動。有時由于密封端面耐腐蝕和耐溫性能不良。</p><p> 機(jī)械密封件的沖洗方案目的：向雙或單密封的高壓側(cè)部位直接注入液體稱“沖洗”。一般泵均應(yīng)進(jìn)行沖洗，尤其是輕烴泵更應(yīng)如此。1.沖洗與散熱。必須控制液封產(chǎn)生的熱量。這可以通過用液體沖洗密封腔以帶走熱量并控制溫度上升而實(shí)現(xiàn)。2.降低液溫。在某些情況下，液溫過高以致影響了密封性能。在此類情況下，必須降低溫度以提高液體的性能。3.改變密封腔壓力。在某些情況下，需要增加或降低密封腔壓力以提高性能。這可以通過蒸發(fā)或減少密封件的熱負(fù)荷實(shí)現(xiàn)。4.清潔工藝液體。如果工藝液體包含不適當(dāng)?shù)墓腆w顆粒或污染物，則需要清潔密封腔內(nèi)的液體。在極端的情況下，可能還需要從密封系統(tǒng)外部提供清潔的液體。5.控制密封件的大氣側(cè)。由于工藝液體與大氣接觸，因此它們可能會變干、結(jié)晶或結(jié)焦。防止與大氣相互作用，以免對密封性能產(chǎn)生不利影響，這一點(diǎn)非常重要。機(jī)封沖洗方案分類◆單端面密封（SingleSeals）PLAN01（單端面自沖洗）PLAN02（夾套冷卻伴熱）PLAN11（自沖洗）PLAN13（反向沖洗）PLAN14（正+反向沖洗）PLAN21（帶冷卻的自沖洗）PLAN23（帶循環(huán)套的內(nèi)部沖洗）PLAN31（帶懸液分離器的自沖洗）PLAN32（外沖洗）PLAN41（帶懸液分離器、換熱器的自沖洗）◆雙端面密封。MD25-30凱泉泵用機(jī)械密封。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="德陽凱泉泵用機(jī)械密封150YW170-37,凱泉泵用機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637367961593066406/3829201.png"></div><p> 以防止突然啟動而造成軟環(huán)碎裂。b、對于利用泵外封油系統(tǒng)的機(jī)械密封，應(yīng)先啟動封油系統(tǒng)。停車后停止封油系統(tǒng)。c、熱油泵停運(yùn)后不能馬上停止封油腔及端面密封的冷卻水，應(yīng)待端面密封處油溫降到80度以下時，才可以停止冷卻水，以免損壞密封零件。3、運(yùn)轉(zhuǎn)a、泵啟動后若有輕微泄漏現(xiàn)象，應(yīng)觀察一段時間。如連續(xù)運(yùn)行4小時，泄漏量仍不減小，則應(yīng)停泵檢查。b、泵的操作壓力應(yīng)平穩(wěn)，壓力波動不大于1公斤/平方厘米。c、泵在運(yùn)轉(zhuǎn)中，應(yīng)避免發(fā)生抽空現(xiàn)象，以免造成密封面干摩擦及密封破壞。d、密封情況要經(jīng)常檢查。運(yùn)轉(zhuǎn)中，當(dāng)其泄漏超過標(biāo)準(zhǔn)時，重質(zhì)油不大于5滴/分，輕質(zhì)油不大于10/分，如2-3日內(nèi)仍無好轉(zhuǎn)趨勢，則應(yīng)停泵栓查密封裝置。密封”在我國的發(fā)展源遠(yuǎn)流長，古人曾經(jīng)用棉、麻等纖維來做提水機(jī)械的密封件，而國外到1782年才使用填料。密封的重要性，在這里就不多說了，如今國外已經(jīng)出現(xiàn)研究密封規(guī)律、密封裝置設(shè)計(jì)技術(shù)和應(yīng)用科學(xué)原理的學(xué)科——“密封學(xué)”，科研院校也有專門研究密封學(xué)的專業(yè)課程，而在我國，迄今為止，據(jù)我所知，大學(xué)里有流體力學(xué)和液壓傳動等課程，但還沒有一個專門研究密封的“密封系”，所以我們的研究水平與國外相比，還是有所差距的。KQDP65-32凱泉泵用機(jī)械密封。青島KQDQ50-16S凱泉泵用機(jī)械密封</p><p style="text-indent:25px">凱泉泵用機(jī)械密封3N6-11-2。德陽凱泉泵用機(jī)械密封150YW170-37</p><p> 即軸旋轉(zhuǎn)方向應(yīng)使彈簧越來越緊，否則會造成密封失效，彈簧旋向的選擇由下述方法確定：由靜環(huán)向動環(huán)看，軸順時針旋轉(zhuǎn)用右旋彈簧，反之，則選用左旋彈簧。3、機(jī)械密封的安裝方法機(jī)械密封部件無論從制造精度上或安裝精度上要求都很嚴(yán)格，如果安裝不當(dāng)，就會影響密封的壽命和密封性能，嚴(yán)重時將會使密封迅速失效。(1)安裝前的準(zhǔn)備工作及安裝注意事項(xiàng)①檢查要進(jìn)行安裝的機(jī)械密封的型號、規(guī)格是否正確無誤，零件是否缺少。②檢查機(jī)械密封各元件是否有損壞，特別是動環(huán)和靜環(huán)的密封端面是否碰傷，如發(fā)現(xiàn)損壞時，需進(jìn)行返修或更換新的零件。各密封元件需用汽油或煤油清洗干凈，保持各元件表面無灰塵、異物。③軸或軸套表面及密封腔內(nèi)壁、密封端蓋內(nèi)表面是否有毛刺、溝痕等。如發(fā)現(xiàn)毛刺、溝痕時應(yīng)修平、打光，并用汽油或煤油清洗，保持清潔，不許有灰塵雜物附在表面上。④不要用不干凈的布或棉紗布擦洗動環(huán)和靜環(huán)表面，應(yīng)使用干凈柔軟的紗布、脫脂棉之類的東西擦洗。⑤裝配過程中應(yīng)保持清潔，保證動環(huán)、靜環(huán)的密封端面不被劃傷、碰破，為了更于裝入，裝配時應(yīng)在軸或軸套表面、壓蓋與密封圈配合表面涂抹機(jī)油，以免啟動瞬間產(chǎn)生干摩擦。。德陽凱泉泵用機(jī)械密封150YW170-37</p><p style="text-indent:25px">伊格爾博格曼機(jī)械密封（張家港）有限公司是一家機(jī)械密封，機(jī)械密封件，泵用機(jī)械密封，集裝式機(jī)械密封，釜用機(jī)械密封，攪拌器機(jī)械密封，金屬波紋管機(jī)械密封，泵廠配套機(jī)械密封，石家莊工業(yè)泵機(jī)械密封，襄樊五二五泵用機(jī)械密封，柳州酸王泵用機(jī)械密封，連成配套機(jī)械密封，凱泉配套機(jī)械密封，東方配套機(jī)械密封，南方配套機(jī)械密封，福斯機(jī)械密封，沃曼泵用機(jī)械密封，電廠配套機(jī)械密封，凱泉配套機(jī)械密封。的公司，致力于發(fā)展為創(chuàng)新務(wù)實(shí)、誠實(shí)可信的企業(yè)。公司自創(chuàng)立以來，投身于機(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，是機(jī)械及行業(yè)設(shè)備的主力軍。張家港博格曼繼續(xù)堅(jiān)定不移地走高質(zhì)量發(fā)展道路，既要實(shí)現(xiàn)基本面穩(wěn)定增長，又要聚焦關(guān)鍵領(lǐng)域，實(shí)現(xiàn)轉(zhuǎn)型再突破。張家港博格曼創(chuàng)始人劉義，始終關(guān)注客戶，創(chuàng)新科技，竭誠為客戶提供良好的服務(wù)。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2063239.html</p></div></div></div></div></div><div id="dulsu8s" class="page-right twoColRt"><div id="q8duqc8" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="kr8onzb" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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