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tcPro"><section class="home-main container clearfix"><div id="f7kjv7j" class="twoCol"><div id="febjgkn" 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>?山西福斯泵用機(jī)械密封型號(hào) 伊格爾博格曼機(jī)械密封供應(yīng)</p><div id="foqpaor" class="leftbox clearfix"><h1>山西福斯泵用機(jī)械密封型號(hào) 伊格爾博格曼機(jī)械密封供應(yīng)</h1><div id="s2gj1hi" class="proBig"><div id="dhllwqu" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637324990642626953/3909698.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8evvalb" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637324990642626953/3909698.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="n6y09ew" 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>山西福斯泵用機(jī)械密封型號(hào),泵用機(jī)械密封</p><p><span>***更新：</span>2020-08-17 04:18:34</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="1p7f741" 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="isgostx" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="myowq77" class="box"><p><p> 并確保密封介質(zhì)不滲透和不被腐蝕，能夠承受得住溫度和壓力的作用。墊片密封一般有連接件（如法蘭）、墊片和緊固件（如螺栓、螺母）等組成（見圖1），因此決定某個(gè)法蘭密封性時(shí)，必須將整個(gè)法蘭連接結(jié)構(gòu)作為一個(gè)系統(tǒng)進(jìn)行考慮。墊片工作正常或失效與否，除了取決于設(shè)計(jì)選用墊片本身的性能外，還取決于系統(tǒng)的剛度和變形、結(jié)合面的粗糙度和平行度以及緊固載荷的大小和均勻性。圖1-墊片密封的法蘭連接結(jié)構(gòu)墊片選型五要素了解了墊片密封的結(jié)構(gòu)，我們就可以從溫度、應(yīng)用、介質(zhì)，山西福斯泵用機(jī)械密封型號(hào)、壓力和尺寸(TAMPS）五個(gè)方面來考慮選擇一個(gè)合適的墊片。溫度所選用的墊片應(yīng)該在高或低的工作溫度下有合理的使用壽命，不同的墊片材料的高工作溫度差異很大。圖2常用非金屬材料的高工作溫度除了短期能耐受的高和低工作溫度外，還應(yīng)考慮其允許的連續(xù)工作溫度。墊片材料應(yīng)能夠抗蠕變，以降低墊片的應(yīng)力松弛，山西福斯泵用機(jī)械密封型號(hào)，這樣才能保證墊片在工作條件下密封，大多數(shù)墊片材料隨著溫度的升高，山西福斯泵用機(jī)械密封型號(hào)，蠕變會(huì)變得嚴(yán)重，因此，墊片質(zhì)量?jī)?yōu)劣的一個(gè)重要指標(biāo)就是墊片在一定溫度下的蠕變松弛性能。圖3不同的改性PTFE和傳統(tǒng)純PTFE的蠕變測(cè)試對(duì)比應(yīng)用主要是指墊片所處的連接系統(tǒng)的信息，需要根據(jù)法蘭的材質(zhì)，法蘭的密封面型式。北京蘇爾壽泵用機(jī)械密封型號(hào)。山西福斯泵用機(jī)械密封型號(hào)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西福斯泵用機(jī)械密封型號(hào),泵用機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637324990642626953/3909698.png"></div><p> ***節(jié)機(jī)械密封原理機(jī)械密封是一種旋轉(zhuǎn)機(jī)械的軸封裝置。比如離心泵、離心機(jī)、反應(yīng)釜和壓縮機(jī)等設(shè)備。由于傳動(dòng)軸貫穿在設(shè)備內(nèi)外，這樣，軸與設(shè)備之間存在一個(gè)圓周間隙，設(shè)備中的介質(zhì)通過該間隙向外泄漏，如果設(shè)備內(nèi)壓力低于大氣壓，則空氣向設(shè)備內(nèi)泄漏，因此必須有一個(gè)阻止泄漏的軸封裝置。軸封的種類很多，由于機(jī)械密封具有泄漏量少和壽命長(zhǎng)等優(yōu)點(diǎn)，所以當(dāng)今世界上機(jī)械密封是這些設(shè)備主要的軸密封方式。機(jī)械密封又叫端面密封，在國(guó)家有關(guān)標(biāo)準(zhǔn)中是這樣定義的：“由至少一對(duì)垂直于旋轉(zhuǎn)軸線的端面在流體壓力和補(bǔ)償機(jī)構(gòu)彈力（或磁力）的作用以及輔助密封的配合下保持貼合并相對(duì)滑動(dòng)而構(gòu)成的防止流體泄漏的裝置?！币弧C(jī)械密封的分類機(jī)械密封近年來發(fā)展很快，根據(jù)不同的工況出現(xiàn)了各種各樣的結(jié)構(gòu)，但無論哪種結(jié)構(gòu)都由以下四部分組成：一部分是由動(dòng)環(huán)和靜環(huán)組成的密封端面，有時(shí)也稱為摩擦副。第二部分是由彈性元件為主要零件組成的緩沖補(bǔ)償機(jī)構(gòu)，其作用是使密封端面緊密貼合。第三部分是輔助密封圈，其中有動(dòng)環(huán)和靜環(huán)密封圈。第四部分是使動(dòng)環(huán)隨軸旋轉(zhuǎn)的傳動(dòng)機(jī)構(gòu)。機(jī)械密封實(shí)現(xiàn)的原理如圖所示：軸通過傳動(dòng)座（6）和推環(huán)（4），帶動(dòng)動(dòng)環(huán)（2）旋轉(zhuǎn)，靜環(huán)(1)固定不動(dòng)。遼寧脫硫泵用機(jī)械密封哪家好內(nèi)蒙古襄樊五二五泵用機(jī)械密封型號(hào)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西福斯泵用機(jī)械密封型號(hào),泵用機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637324990768144531/1906127.png"></div><p> 上裝式釜用密封應(yīng)用較廣，它占引進(jìn)的釜用機(jī)械密封95%以上.例如，西德EKATO公司的RD13,RD23,RD200ST和日本炭研精工的2K07T型都是上裝式密封，它們用于PTA、聚乙烯和聚丙烯裝置。上裝式釜用機(jī)械密封的典型結(jié)構(gòu)如圖10-1所示，這是EKATO公司RD200ST型釜用密封的結(jié)構(gòu)圖.這種密封是雙端面帶水冷來套的密封結(jié)構(gòu)，適用操作溫度為130-180.如果操作溫度在130℃以下，可以不用水冷夾套，而用上部冷卻風(fēng)扇(圖3-38)，當(dāng)操作溫度至300--400℃時(shí)，必須采用底部帶法蘭冷卻器(圖io-2}的結(jié)構(gòu)，這里法蘭冷卻器起了熱阻擋層的作用.在安裝冷卻水管線時(shí)，要注意冷卻水出口管線與漏斗間高度至少在200mm以上，出口處水的溫度應(yīng)低于40-50℃.聚丙烯裝置第1號(hào)、2號(hào)反應(yīng)釜用攪拌器的機(jī)械密封如圖10-3所示：。</p><p> 結(jié)果造成動(dòng)環(huán)和靜環(huán)磨擦副的壓力不足而形成泄漏。6、軸承的嚴(yán)重磨損或損壞，使泵軸產(chǎn)生嚴(yán)重的軸向竄動(dòng)，也是機(jī)械密封泄漏的原因之一。隨著科學(xué)的技術(shù)的發(fā)展，新的密封形式和密封材料陸續(xù)出現(xiàn)，其必然對(duì)泵的密封技術(shù)產(chǎn)生直接的影響和推動(dòng)。長(zhǎng)壽命、零泄漏的泵類產(chǎn)品會(huì)在越來越多的場(chǎng)合得到推廣和應(yīng)用。油封密封油封是一種自緊式唇狀密封，其結(jié)構(gòu)簡(jiǎn)單，尺寸小，成本低廉，維護(hù)方便，阻轉(zhuǎn)矩較小，既能防止介質(zhì)泄漏，也能防止外部塵土和其它有害物質(zhì)侵入，而且對(duì)磨損有一定的補(bǔ)償能力，但不耐高壓，所以一般用在低壓場(chǎng)合。油封應(yīng)安裝在制造精度為h8～h9，表面粗糙度為～μm且經(jīng)過表面硬化處理的軸上。密封介質(zhì)不應(yīng)含有固體微粒和雜質(zhì)，否則會(huì)造成油封和軸的迅速磨損而使密封失效。墊片密封墊片是離心泵靜密封的基本元件，使用范圍非常廣。墊片的選型主要根據(jù)泵輸送介質(zhì)、溫度、壓力和腐蝕性等因素決定。當(dāng)溫度和壓力不高時(shí)一般選用非金屬密封墊片;中壓高溫時(shí)，選用非金屬與金屬組合墊片。非金屬墊片在泵上應(yīng)用普遍，其材料一般為紙、橡膠和聚四氟乙烯。當(dāng)溫度不超過120℃，壓力在，一般選用青殼紙或模造紙墊片。如果輸送介質(zhì)為油，溫度在-30～110℃時(shí)(公眾號(hào):泵管家)。寶雞襄樊五二五泵用機(jī)械密封泄露。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西福斯泵用機(jī)械密封型號(hào),泵用機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637324990514443359/8565359.png"></div><p> 性能參數(shù)轉(zhuǎn)速：電機(jī)直聯(lián)傳動(dòng)2900/1480/980/730/590r/min皮帶輪間接傳動(dòng)符合客戶要求介質(zhì)溫度：一般≤80℃特殊可達(dá)110℃固態(tài)混合物重量濃度：灰漿濃度≤45%礦漿濃度≤60%流量范圍：30-2000m3/h揚(yáng)程范圍：15-130m[1]工作原理首先講述一下離心泵和渣漿泵的關(guān)系，然后渣漿泵原理也就自然清晰了。離心概念是從泵原來來講的。泵有許多種，依據(jù)不同的角度可劃分幾十個(gè)類別。離心泵是從泵的工作原理上劃分，是通過離心力作用來達(dá)到給輸送介質(zhì)增壓的過程。另外還有常見的種類包括螺桿原理，柱塞原理等可以劃分出不同于離心原理的泵。說完離心泵概念，再說渣漿泵，渣漿泵又是從另外一個(gè)角度來劃分泵的，即從輸送介質(zhì)來劃分的。顧名思義，渣漿泵輸送的是含有渣滓的固體顆粒與水的混合物。但從原理上講渣漿泵屬于離心泵的一種。這樣這兩個(gè)概念就講清楚了。離心泵的主要工作部件是葉輪和機(jī)殼，機(jī)殼內(nèi)的葉輪裝置位于軸上，并與原動(dòng)機(jī)連接形成一個(gè)整體。當(dāng)原動(dòng)機(jī)機(jī)帶動(dòng)葉輪旋轉(zhuǎn)時(shí)，葉輪中的葉片迫使流體旋轉(zhuǎn)，即葉片對(duì)流體沿它的運(yùn)動(dòng)方向做功，從而迫使流體的壓力勢(shì)能和動(dòng)能增加。與此同時(shí)，流體在慣性力的作用下，從中心向葉輪邊緣流去，并以很高的的速度流出葉輪，進(jìn)入壓出室。圖木舒克渣漿泵用機(jī)械密封選型。龍沙區(qū)耐弛泵用機(jī)械密封</p><p style="text-indent:25px">貴州襄樊五二五泵用機(jī)械密封泄露。山西福斯泵用機(jī)械密封型號(hào)</p><p> 泵吸入口處和葉片背面等處聚集氣體會(huì)導(dǎo)致流阻阻力增大甚至斷流，繼而使工況惡化，必需汽蝕量增加，氣體密度小，比容大，可壓縮性大，流變性強(qiáng)，離心力小，轉(zhuǎn)換能量性能差是引起泵工況惡化的主要原因。試驗(yàn)表明，當(dāng)液體中的氣量（體積比）達(dá)到3%左右時(shí)，泵的性能將出現(xiàn)陡降，當(dāng)入口氣體達(dá)20%～30%時(shí)，泵完全斷流。離心泵允許含氣量（體積比）極限小于5%。葉輪形式因?yàn)槭沂瘽{液中含有氯離子(20000～60000)X10-6，pH值～7之間，濃度20%～35%之間，高達(dá)60%。脫硫泵的過流部件，必須選擇具有抗磨損和抗腐蝕的材料，(公眾號(hào):泵管家)有襯膠、襯陶瓷、全金屬合金等材質(zhì)。脫硫泵一般采用懸臂式單級(jí)單吸離心泵，比轉(zhuǎn)速一般在250～350。葉輪可按照一般離心泵的方法設(shè)計(jì)，分閉式葉輪、開式葉輪等?？紤]到電廠需要比較長(zhǎng)的連續(xù)運(yùn)行時(shí)間，故對(duì)泵的汽蝕和效率都有一定的要求。一般帶背葉片，降低密封腔壓力，降低磨損。由于介質(zhì)有強(qiáng)腐蝕性,葉輪的防腐措施：1.使用高分子材料包覆葉輪，可以保護(hù)葉輪不受腐蝕2.使用特種金屬制成3.使用高分子材料制作葉輪。目前國(guó)際上常用的是高分子材料包覆葉輪，具有非常好的耐磨耐腐蝕性。采用可調(diào)軸承座使軸向位置可調(diào)節(jié)。山西福斯泵用機(jī)械密封型號(hào)</p><p style="text-indent:25px">伊格爾博格曼機(jī)械密封（張家港）有限公司創(chuàng)建于2018-01-09，注冊(cè)資金 500-700萬元，是一家專注機(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。唯才是舉，唯能是用：擁有優(yōu)秀人才51~100人和，是實(shí)現(xiàn)企業(yè)戰(zhàn)略目標(biāo)的基礎(chǔ)，是企業(yè)持續(xù)發(fā)展的動(dòng)力。公司以誠(chéng)信為本，業(yè)務(wù)領(lǐng)域涵蓋[ "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" ]，我們本著對(duì)客戶負(fù)責(zé)，對(duì)員工負(fù)責(zé)，更是對(duì)公司發(fā)展負(fù)責(zé)的態(tài)度，爭(zhēng)取做到讓每位客戶滿意。目前公司已經(jīng)成為[ "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" ]的**企業(yè)，正積蓄著更大的能量，向更廣闊的空間、更***的領(lǐng)域拓展。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/941390.html</p></div></div></div></div></div><div id="n6xwqxv" class="page-right twoColRt"><div id="xzuwaih" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="cmuz9ad" class="recomPic likePro"><a 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