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id="z797ljx" 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-_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>?湖南離心泵機(jī)械密封件伊格爾博格曼機(jī)械密封供應(yīng)</p><div id="drxdjxl" class="leftbox clearfix"><h1>湖南離心泵機(jī)械密封件伊格爾博格曼機(jī)械密封供應(yīng)</h1><div id="1pndbrh" class="proBig"><div id="37l7ndj" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637324159552197266/8126394.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="dbr99hx" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637324159552197266/8126394.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="1thfjzn" 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>湖南離心泵機(jī)械密封件,機(jī)械密封件</p><p><span>***更新：</span>2020-11-27 10:19:03</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="jnv7xdt" 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="rx7bd7p" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="l9b797t" class="box"><p><p> 現(xiàn)在還在不斷更新。零泄漏密封技術(shù)過(guò)去總認(rèn)為接觸式和非接觸式機(jī)械密封不可能達(dá)到零泄漏（或無(wú)泄漏）。以色列利用開槽密封技術(shù)，提出零泄漏非接觸式機(jī)械端面密封的新概念，并已用于核電站潤(rùn)滑油泵中。干運(yùn)轉(zhuǎn)氣體密封技術(shù)這類密封是將開槽密封技術(shù)用于氣體密封。上游泵送密封技術(shù)即利用密封面上開流槽將下游少量泄漏流體泵送回上游。上述幾類密封的結(jié)構(gòu)特點(diǎn)是：采用淺槽，且膜厚和流槽的深均屬微米級(jí)，并采用潤(rùn)滑槽，徑向密封壩和周向密封堰組成密封和承載部分。也可以說(shuō)開槽密封是平面密封和開槽軸承的結(jié)合。其優(yōu)點(diǎn)是泄漏量小（甚至無(wú)泄漏）、膜厚大，消除接觸摩擦、功耗和發(fā)熱量小。熱流體動(dòng)壓密封技術(shù)它是利用各種形狀較深的密封面流槽，造成局部熱變形，以產(chǎn)生流體動(dòng)力楔效應(yīng)，湖南離心泵機(jī)械密封件。這種具有流體動(dòng)壓承載能力的密封，稱之為熱流體動(dòng)力楔密封。波紋管密封技術(shù)可分為成型金屬波紋管和焊接金屬波紋管機(jī)械密封技術(shù)。多端面密封技術(shù)分為雙密封，湖南離心泵機(jī)械密封件、中間環(huán)密封、多密封技術(shù)。另外還有平行面密封技術(shù)、監(jiān)控密封技術(shù)、組合密封技術(shù)等。八、機(jī)械密封沖洗方案及特點(diǎn)沖洗的目的在于防止雜質(zhì)集積，防止氣囊形成，保持和改善潤(rùn)滑等，湖南離心泵機(jī)械密封件，當(dāng)沖洗液溫度較低時(shí)，兼有冷卻作用。工業(yè)園區(qū)橡膠波紋管機(jī)械密封件。湖南離心泵機(jī)械密封件</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖南離心泵機(jī)械密封件,機(jī)械密封件" src="https://tyunfile.71360.com/UploadFile/ygebgm/637324159552197266/8126394.png"></div><p> 依賴輔助密封的配合與另一端保持貼合，并相對(duì)滑動(dòng)，從而防止流體泄漏。四、機(jī)械密封常用材料的選用清水，常溫：（動(dòng)）9Cr18，1Cr13堆焊鈷鉻鎢，鑄鐵；（靜）浸樹脂石墨，青銅，酚醛塑料。河水（含泥沙），常溫：（動(dòng)）碳化鎢，（靜）碳化鎢。海水，常溫：（動(dòng)）碳化鎢，1Cr13堆焊鈷鉻鎢，鑄鐵；（靜）浸樹脂石墨，碳化鎢，金屬陶瓷。過(guò)熱水100度：（動(dòng)）碳化鎢，1Cr13堆焊鈷鉻鎢，鑄鐵；（靜）浸樹脂石墨，碳化鎢，金屬陶瓷。汽油，潤(rùn)滑油，液態(tài)烴，常溫：（動(dòng)）碳化鎢，1Cr13堆焊鈷鉻鎢，鑄鐵；（靜）浸樹脂或錫銻合金石墨，酚醛塑料。汽油，潤(rùn)滑油，液態(tài)烴，100度：（動(dòng)）碳化鎢，1Cr13堆焊鈷鉻鎢；（靜）浸青銅或樹脂石墨。汽油，潤(rùn)滑油，液態(tài)烴，含顆粒：（動(dòng)）碳化鎢；（靜）碳化鎢。五、密封材料的種類及用途密封材料應(yīng)滿足密封功能的要求。由于被密封的介質(zhì)不同，以及設(shè)備的工作條件不同，要求密封材料的具有不同的適應(yīng)性。對(duì)密封材料的要求一般是：1）材料致密性好，不易泄露介質(zhì)。2）有適當(dāng)?shù)臋C(jī)械強(qiáng)度和硬度。3）壓縮性和回彈性好，變形小。4）高溫下不軟化，不分解，低溫下不硬化，不脆裂。5）抗腐蝕性能好，在酸，堿，油等介質(zhì)中能長(zhǎng)期工作。黑龍江機(jī)械密封件安裝常溫;(動(dòng))9CR18，1CR13堆焊鈷鉻鎢，鑄鐵;</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖南離心泵機(jī)械密封件,機(jī)械密封件" src="https://tyunfile.71360.com/UploadFile/ygebgm/637324159214443360/2833392.png"></div><p> 填料密封是靠盤根的壓緊在軸上或軸套上起作用的。填料密封與軸直接摩擦，填料壓的越緊摩擦力就越大、消耗功率也就越大。而機(jī)械密封的摩擦是處于半液摩擦狀態(tài)，摩擦系數(shù)非常的小，機(jī)械密封的功率損失是填料密封的10～50%。（6）波紋管密封軸或軸套不受磨損，對(duì)旋轉(zhuǎn)軸的振擺和軸對(duì)殼體的偏斜不敏感。（7）適用范圍廣。當(dāng)介質(zhì)易燃、易爆、有毒有害時(shí)，采用機(jī)械密封可保證密封。它還適用于高溫、低溫、高壓、真空各種轉(zhuǎn)速的及腐蝕介質(zhì)的設(shè)備密封。2、缺點(diǎn)（1）如結(jié)構(gòu)比填料密封復(fù)雜，加工精度要求高，并要求一定的安裝技術(shù)等，特別是干氣密封的安裝要求更高。而且密封技術(shù)發(fā)展的很快，新技術(shù)不斷出現(xiàn)給我們維修帶來(lái)了新的課題。（2）結(jié)構(gòu)復(fù)雜、拆裝不便。與其它密封比較，機(jī)械端面密封的零件數(shù)目多，要求精密，結(jié)構(gòu)復(fù)雜。特別是在裝配方面較困難，拆裝時(shí)要從軸端抽出密封環(huán)，必須把機(jī)器部分（聯(lián)軸器）或全部拆卸。這一問(wèn)題目前已作了某些改進(jìn)，例如采用拆裝方便并可保證裝配質(zhì)量的剖分式和集裝式機(jī)械密封等。三、機(jī)械密封的工作原理機(jī)械密封亦稱端面密封，是靠一對(duì)或數(shù)對(duì)垂直于軸作相對(duì)滑動(dòng)的端面在流體壓力和補(bǔ)償機(jī)構(gòu)的彈力（或磁力）作用下。</p><p> 密封腔壓力：≤：-20℃~140℃線速度：≤10m/sHU7型HU7型機(jī)械密封符合DIN24960及GB/T6556-94標(biāo)準(zhǔn)，可替代108U型機(jī)封，非平衡、圓錐形彈簧結(jié)構(gòu)，彈簧的旋向與軸旋向有關(guān)。磨擦副材質(zhì)與輔助密封材質(zhì)可根據(jù)實(shí)際工況選用。適用范圍：被密封介質(zhì)：污水泵、潛水泵、化工泵、循環(huán)泵、清水泵和加熱系統(tǒng)。密封腔壓力：≤1Mpa密封腔溫度：-20℃~180℃線速度：≤15m/sHUU803型HUU803型機(jī)械密封符合DIN24960及GB/T6556-94標(biāo)準(zhǔn)，為非平衡型，多彈簧結(jié)構(gòu)雙端面，傳動(dòng)套傳動(dòng)。密封腔壓力必須高于介質(zhì)壓力。磨擦副材質(zhì)與輔助密封材質(zhì)請(qǐng)根據(jù)實(shí)際工況選用。適用范圍：被密封介質(zhì)：酸、堿、鹽、海水、汽體易燃易爆有毒介質(zhì)密封腔壓力：≤：-50℃~150℃線速度：≤20m/sHBM1型HBM1型機(jī)械密封符合DIN24960標(biāo)準(zhǔn)，為單端面、平衡型、任意旋向金屬波紋管式密封，動(dòng)環(huán)O形圈、柔性石墨圈不起補(bǔ)償作用，因此波紋管移動(dòng)沒(méi)有阻力，適用于高溫、高粘度介質(zhì)。磨擦副材質(zhì)與輔助密封材質(zhì)請(qǐng)根據(jù)實(shí)際工況選用。適用范圍：被密封介質(zhì)：油、酸、堿等一般腐蝕液體。密封腔壓力：當(dāng)波紋管受外壓時(shí)≤≤：-20℃~400℃線速度：≤15m/sHBM5型HBM5型機(jī)械密封屬單端面、平衡型、旋轉(zhuǎn)式金屬波紋管機(jī)械密封。張家港YM109機(jī)械密封件。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖南離心泵機(jī)械密封件,機(jī)械密封件" src="https://tyunfile.71360.com/UploadFile/ygebgm/637324159100410157/3082440.png"></div><p> 機(jī)械密封的原理及要求機(jī)械密封系指兩塊密封元件在其垂直于軸線的光潔而平直的表面上相互貼合，并作相對(duì)轉(zhuǎn)動(dòng)而構(gòu)成的密封裝置，他通常由靜環(huán)、動(dòng)環(huán)、彈簧加荷裝置（包括推環(huán)，彈簧盒）輔助密封圈（動(dòng)環(huán)密封圈、靜環(huán)密封圈）等元件組成，防轉(zhuǎn)套里面的防轉(zhuǎn)銷固定在外壓蓋上，以防止靜環(huán)轉(zhuǎn)動(dòng)。其中動(dòng)環(huán)和靜環(huán)的端面組成一對(duì)摩擦副，動(dòng)環(huán)靠密封室內(nèi)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，因此從結(jié)構(gòu)來(lái)看，機(jī)械密封主要是將其極易泄漏的軸向密封，改變?yōu)椴灰仔孤┑亩嗣婷芊?，機(jī)械密封在實(shí)際運(yùn)行過(guò)程中，不是一個(gè)單獨(dú)的部件，它是與其他的零部件一起組合起來(lái)運(yùn)行的，同時(shí)通過(guò)其基本原理可以看出，機(jī)械密封的正常運(yùn)行必須具備以下條件：（1）泵軸的竄量不能太大；（2）機(jī)械密封處的泵軸撓度要小，只有滿足類似這樣的外因，再加上良好的機(jī)械密封自身性能，才能達(dá)到理想的密封效果。影響泵用機(jī)械密封的外部原因（一）振動(dòng)偏大及消除措施機(jī)械密封振動(dòng)偏大往往不是機(jī)械密封自身的原因，而是泵軸設(shè)計(jì)不合理、加工精度不夠、靠背輪的平行度偏大、徑向力大等原因。常熟輕型機(jī)械密封件。湖南離心泵機(jī)械密封件</p><p style="text-indent:25px">虎丘區(qū)109機(jī)械密封件。湖南離心泵機(jī)械密封件</p><p> 從而阻止密封液的泄漏。其密封能力的大小與螺旋角度、螺距、齒寬、齒高、齒的作用長(zhǎng)度以及軸與套之間的間隙大小有關(guān)。由于密封之間不發(fā)生磨擦，因而壽命長(zhǎng)，但由于結(jié)構(gòu)空間的限制，其螺旋長(zhǎng)度一般較短，因而其密封能力也受到局限。在泵降速使用時(shí)，其密封效果則會(huì)大打折扣。干氣密封干氣密封即“干運(yùn)轉(zhuǎn)氣體密封”是將開槽密封技術(shù)用于氣體密封的一種新型軸端密封，屬于非接觸密封。特點(diǎn)：密封性能好，壽命長(zhǎng)，不需密封油系統(tǒng)，功率消耗少，操作簡(jiǎn)單及運(yùn)行維護(hù)費(fèi)用低。干氣密封作為不需任何密封端面冷卻和潤(rùn)滑用油的無(wú)維修密封系統(tǒng)，正取代浮環(huán)密封和迷宮密封而成為石化行業(yè)高速離心壓縮機(jī)軸封的主體密封。適用場(chǎng)合：離心式壓縮機(jī)等高速等高速流體機(jī)械，適用于少量工藝氣泄漏到大氣中無(wú)危害的工況，如空壓機(jī)，氮壓機(jī)等。油封密封油封密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)合的化工泵上。迷宮密封迷宮密封是在轉(zhuǎn)軸周圍設(shè)若干個(gè)依次排列的環(huán)行密封齒，齒與齒之間形成一系列截流間隙與膨脹空腔。湖南離心泵機(jī)械密封件</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(chéng)實(shí)可信的企業(yè)。公司自創(chuàng)立以來(lái)，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。張家港博格曼致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對(duì)用戶產(chǎn)品上的貼心，為用戶帶來(lái)良好體驗(yàn)。張家港博格曼始終關(guān)注機(jī)械及行業(yè)設(shè)備行業(yè)。滿足市場(chǎng)需求，提高產(chǎn)品價(jià)值，是我們前行的力量。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2167196.html</p></div></div></div></div></div><div id="vljvznt" class="page-right twoColRt"><div id="7f9rjpv" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="d77jhv9" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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