西城區(qū)高溫泵用機(jī)械密封伊格爾博格曼機(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=" 若不垂直，油封的密封唇會把潤滑油從軸上排干，也會導(dǎo)致密封唇的過度磨損。在運(yùn)轉(zhuǎn)中，殼體內(nèi)的潤滑劑微微滲出一點(diǎn)，以達(dá)到在密封面處形成。五、骨架油封的作用一般就是將傳動部件中需要潤滑的部件與出力部件"><meta name="keywords" content="西城區(qū)高溫泵用機(jī)械密封,泵用機(jī)械密封"><link rel="canonical" href="http://m.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" content="no-transform" /> <meta 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id="ky7ifwn" class="leftbox clearfix"><h1>西城區(qū)高溫泵用機(jī)械密封伊格爾博格曼機(jī)械密封供應(yīng)</h1><div id="ztd7m7h" class="proBig"><div id="w3vrczl" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637324990514443359/8565359.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="vo8d7z8" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637324990514443359/8565359.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="aeofmyp" 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>西城區(qū)高溫泵用機(jī)械密封,泵用機(jī)械密封</p><p><span>***更新：</span>2020-11-23 08:20:58</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="zyv3r9g" 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="2c3sz33" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="us7ary3" class="box"><p><p> 若不垂直，油封的密封唇會把潤滑油從軸上排干，也會導(dǎo)致密封唇的過度磨損。在運(yùn)轉(zhuǎn)中，殼體內(nèi)的潤滑劑微微滲出一點(diǎn)，以達(dá)到在密封面處形成。五、骨架油封的作用一般就是將傳動部件中需要潤滑的部件與出力部件隔離，不至于讓潤滑油滲漏，通常用于旋轉(zhuǎn)軸，是一種旋轉(zhuǎn)軸唇密封。骨架就如同混凝土構(gòu)件里面的鋼筋，起到加強(qiáng)的作用，并使油封能保持形狀及張力。按骨架型式可分為內(nèi)骨架油封，外骨架油封，內(nèi)外露骨架油封。骨架油封是采用質(zhì)量丁腈橡膠和鋼板制作而成，質(zhì)量穩(wěn)定，使用壽命長。1、防止泥沙、灰塵、水氣等自外侵入軸承中；2、限制軸承中的潤滑油漏出，西城區(qū)高溫泵用機(jī)械密封。對油封的要求是尺寸(內(nèi)徑、外徑和厚度)應(yīng)符合規(guī)定;要求有適當(dāng)?shù)膹椥?，能將軸適當(dāng)?shù)乜ㄗ?，起到密封作?要耐熱、耐磨、強(qiáng)度好、耐介質(zhì)(油或水等)，使用壽命長。六、油封的選擇油封的選擇要根據(jù)密封介質(zhì)和工作條件，密封介質(zhì)需要選擇油封的材料，工作條件主要考慮使用壓力、工作線速度、工作溫度范圍。選擇油封的材料時，必須考慮材料對工作介質(zhì)的相容性、對工作溫度范圍的適應(yīng)性和唇緣對旋轉(zhuǎn)軸高速旋轉(zhuǎn)時的跟隨能力，西城區(qū)高溫泵用機(jī)械密封。一般油封工作時其唇緣的溫度高于工作介質(zhì)溫度20~50℃，西城區(qū)高溫泵用機(jī)械密封，在選擇油封材料時應(yīng)予注意。貴州化工泵用機(jī)械密封泄露。西城區(qū)高溫泵用機(jī)械密封</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="西城區(qū)高溫泵用機(jī)械密封,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2900/1480/980/730/590r/min皮帶輪間接傳動符合客戶要求介質(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，并與原動機(jī)連接形成一個整體。當(dāng)原動機(jī)機(jī)帶動葉輪旋轉(zhuǎn)時，葉輪中的葉片迫使流體旋轉(zhuǎn)，即葉片對流體沿它的運(yùn)動方向做功，從而迫使流體的壓力勢能和動能增加。與此同時，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。臨汾高溫介質(zhì)泵用機(jī)械密封圖木舒克循環(huán)泵用機(jī)械密封選型。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="西城區(qū)高溫泵用機(jī)械密封,泵用機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637324990601464844/125984.png"></div><p> 三、區(qū)分骨架油封型號C型骨架油封為內(nèi)骨架油封可分為SC型、TC型、VC型、KC型、DC型這五種，分別是單唇內(nèi)骨架油封、雙唇內(nèi)骨架油封、單唇無簧內(nèi)骨架油封、雙唇無簧內(nèi)骨架油封、雙唇雙簧內(nèi)骨架油封。G型骨架油封是外出有螺紋狀，其類型和C型一樣，只是在工藝上在外側(cè)修改成有螺紋狀，類似于O型圈的作用，即起到加強(qiáng)密封效果的作用，還能起到固定油封不松動。B型骨架油封是骨架內(nèi)側(cè)有膠料或者骨架內(nèi)外都沒有膠料，沒有膠料會讓散熱性能更好。A型骨架油封是裝配式油封，結(jié)構(gòu)相對上述三種相對復(fù)雜，特點(diǎn)是承壓性能更好更優(yōu)異。四、骨架油封的密封原理及應(yīng)用?骨架油封共分三部分：自緊彈簧、密封主體、加強(qiáng)骨架。?骨架油封的密封原理：由于在油封與軸之間存在著油封刃口控制的油膜，此油膜具有流體潤滑特性。?密封原理解析：骨架油封的作用下，油膜的剛度恰好使油膜與空氣接觸端形成一個新月面，防止了工作介質(zhì)的泄漏，從而實(shí)現(xiàn)旋轉(zhuǎn)軸的密封。油封的密封能力，取決于密封面油膜的厚度，厚度過大，油封泄漏；厚度過小，可能發(fā)生干摩擦，引起油封和軸磨損；密封唇與軸之間沒有油膜，則易引起發(fā)熱、磨損。因此，在安裝時，必須在密封圈上涂些油，同時保證骨架油封與軸心線垂直。</p><p> 單端面密封離心泵、雙端面密封離心泵后期的維護(hù)費(fèi)用大概為屏蔽泵的2倍。綜上所述，單端面密封離心泵、雙端面密封離心泵、屏蔽泵在輸送甲醇危險物料時，安全性及經(jīng)濟(jì)性比較如下表3-1所示：表3-1：安全性及經(jīng)濟(jì)性比較分析表序號設(shè)備名稱軸封特點(diǎn)泄漏特性安全性經(jīng)濟(jì)性1單端面密封離心泵旋轉(zhuǎn)軸密封/一對摩擦副密封端面機(jī)封泄漏介質(zhì)直接泄漏到環(huán)境中一般設(shè)備投資低/維護(hù)高2雙端面密封離心泵旋轉(zhuǎn)軸密封/兩對摩擦副密封端面內(nèi)機(jī)封泄漏會先泄漏到外級機(jī)封，只有內(nèi)外兩級機(jī)封都泄漏時，介質(zhì)才會泄漏到環(huán)境中。良設(shè)備投資中/維護(hù)高3屏蔽泵無旋轉(zhuǎn)軸密封/無泄漏無泄漏優(yōu)設(shè)備投資高/維護(hù)低在石油、化工裝置對泵的要求，必須滿足對介質(zhì)特性的要求，要充分考慮輸送介質(zhì)的特性，工況環(huán)境的特點(diǎn)，安全環(huán)保的要求及經(jīng)濟(jì)成本進(jìn)行綜合考慮。安全優(yōu)先，經(jīng)濟(jì)性為本。一般的場合，優(yōu)先選用單端面密封，因?yàn)閱味嗣婷芊饨Y(jié)構(gòu)簡單、使用方便、價格低。但在以下特殊的場合，就要嚴(yán)格按照要求選擇：（1）對輸送易燃、易爆、易揮發(fā)的低溫介質(zhì)（液化石油氣等）、有毒或貴介質(zhì)的泵要求軸封可靠或采用無泄漏泵。應(yīng)優(yōu)先選用無泄漏泵，如屏蔽泵、磁力泵或帶有泄漏液收集和泄漏報警裝置的雙重機(jī)封密封。因此。榆林化工泵用機(jī)械密封選型。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="西城區(qū)高溫泵用機(jī)械密封,泵用機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637324990492705078/8878366.png"></div><p> 還與軸徑尺寸有關(guān).當(dāng)摩擦副環(huán)基體為不銹鋼、高鎳合金、欽合金時，熱鑲硬質(zhì)合金的允許使用溫度對不同軸徑的關(guān)系如圖10-9所示.5.摩擦副環(huán)與軸之間的許用間隙高溫條件下，由于摩擦副環(huán)與軸兩者的熱脹系數(shù)的差異，會出現(xiàn)摩擦副環(huán)與軸之間間隙趨近于零的現(xiàn)象，因而造成摩擦副環(huán)浮動性消失導(dǎo)致密封失效。所以在設(shè)計時必須合理和正確選擇摩擦副環(huán)與軸之間的間隙。二、高溫機(jī)械密封實(shí)例芳烴裝置循環(huán)油泵GA-102AB.功率1650kW，轉(zhuǎn)速6748r/min,輸送介質(zhì)為汽油，操作溫度262~284度，進(jìn)口壓力，出口壓力~175MPa，機(jī)械密封采用布格曼公司HSHF+MFL混合結(jié)構(gòu)，這是適合高溫、高壓和高速工作條件下的密封。這里HSHF是單端面、流體動壓式帶泵效螺旋結(jié)構(gòu)MFL是單端面金屬波紋管結(jié)構(gòu).HSHF和MFL都是彈簧靜止式，以適應(yīng)高速運(yùn)轉(zhuǎn)的要求.該密封從結(jié)構(gòu)上布置成串聯(lián)式，裝于油泵的吸人端和排出端，因HSHF帶有泵效螺旋，它與軸的旋轉(zhuǎn)方向有關(guān).在吸入端的泵效套(12A)是右螺旋，泵效外殼(25A)提左螺旋;在排出端的泵效套(12B)是左螺旋，泵效外殼(25B)是右螺旋，安裝時按圖上要求裝配不能搞錯.，圖10-10為HSHF2/103+MFL65/88的結(jié)構(gòu)圖.(圖3-22)Y4D型金屬波紋管密封是Eagle公司用于低壓(()。西安飛力泵用機(jī)械密封泄露。福州耐堿泵用機(jī)械密封</p><p style="text-indent:25px">樂山水泵用機(jī)械密封泄露。西城區(qū)高溫泵用機(jī)械密封</p><p> 機(jī)械密封與潤滑概述機(jī)械潤滑相關(guān)內(nèi)容概念：潤滑是在相互接觸、相對運(yùn)動的兩固體摩擦表面間，引入潤滑劑（流體或固體等物質(zhì)），將摩擦表面分開的方法。潤滑劑能夠牢固地吸附在機(jī)器零件的摩擦面上，形成一定厚度的潤滑膜，它與摩擦表面的結(jié)合力很強(qiáng)，但其本身分子間的摩擦系數(shù)很小。當(dāng)摩擦副被潤滑膜隔開時，它們在作相對運(yùn)動時就不會直接接觸，使兩摩擦副之間的摩擦轉(zhuǎn)變成潤滑劑的本身間摩擦，磨擦系數(shù)減少，達(dá)到減小摩擦、磨損的目的。機(jī)械密封相關(guān)內(nèi)容密封種類：密封分兩大類，靜密封和動密封。靜密封指相對靜止的結(jié)合面間的密封；動密封指相對運(yùn)動的結(jié)合面間的密封。動密封按其形式與結(jié)構(gòu)又分接觸式密封和非接觸式密封。接觸式密封，兩密封結(jié)合面間相互接觸，并作相對運(yùn)動（或填料與結(jié)合面間作相對運(yùn)動）。密封圈1000G機(jī)械相關(guān)領(lǐng)域資料內(nèi)容涉及的面很廣，具體來說內(nèi)容涵蓋傳統(tǒng)機(jī)械行業(yè)、機(jī)械加工、制造技術(shù)、材料類、材料成型、電氣行業(yè)、液壓行業(yè)、機(jī)電類、機(jī)械傳動、一千多份非標(biāo)設(shè)備三維模型和非標(biāo)設(shè)計等等領(lǐng)域。西城區(qū)高溫泵用機(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，以科技創(chuàng)新實(shí)現(xiàn)***管理的追求。張家港博格曼深耕行業(yè)多年，始終以客戶的需求為向?qū)?，為客戶提?**的機(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。張家港博格曼始終以本分踏實(shí)的精神和必勝的信念，影響并帶動團(tuán)隊取得成功。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 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