山西神通博格曼機(jī)械密封件CS 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(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content=" 靜環(huán)面成為密封的主密封面。機(jī)械密封亦稱端面密封，按國家有關(guān)標(biāo)準(zhǔn)定義為：由至少一對垂直于旋轉(zhuǎn)軸線的端面在流體壓力和補(bǔ)償機(jī)構(gòu)的彈力（或磁力）作用以及輔助密封的配合下保持貼合并相對滑動(dòng)，而構(gòu)成的防止"><meta name="keywords" content="山西神通博格曼機(jī)械密封件CS,神通博格曼機(jī)械密封件"><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 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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>?山西神通博格曼機(jī)械密封件CS 伊格爾博格曼機(jī)械密封供應(yīng)</p><div id="irtlf87" class="leftbox clearfix"><h1>山西神通博格曼機(jī)械密封件CS 伊格爾博格曼機(jī)械密封供應(yīng)</h1><div id="rfxzwif" class="proBig"><div id="3wikhel" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637345523734589844/9259487.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3oln7el" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637345523734589844/9259487.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="7likrta" 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>山西神通博格曼機(jī)械密封件CS,神通博格曼機(jī)械密封件</p><p><span>***更新：</span>2020-12-08 08:18:48</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="s7mzwya" 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="78t2urd" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="z32ugip" class="box"><p><p> 靜環(huán)面成為密封的主密封面。機(jī)械密封亦稱端面密封，按國家有關(guān)標(biāo)準(zhǔn)定義為：由至少一對垂直于旋轉(zhuǎn)軸線的端面在流體壓力和補(bǔ)償機(jī)構(gòu)的彈力（或磁力）作用以及輔助密封的配合下保持貼合并相對滑動(dòng)，而構(gòu)成的防止流體泄漏的裝置。三、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，不需密封油系統(tǒng)，功率消耗少，操作簡單及運(yùn)行維護(hù)費(fèi)用低，山西神通博格曼機(jī)械密封件CS。干氣密封作為不需任何密封端面冷卻和潤滑用油的無維修密封系統(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危害的工況，如空壓機(jī)，氮壓機(jī)等。四、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，被密封介質(zhì)在通過曲折迷宮的間隙時(shí)產(chǎn)生節(jié)流效應(yīng)而達(dá)到阻漏的目的。迷宮密封是離心式壓縮機(jī)級間和軸端**基本的密封形式，根據(jù)結(jié)構(gòu)特點(diǎn)的不同，可分為平滑式、曲折式，山西神通博格曼機(jī)械密封件CS、階梯式及蜂窩式等四種類型，山西神通博格曼機(jī)械密封件CS。1、平滑式迷宮密封平滑式迷宮密封有整體和鑲片兩種結(jié)構(gòu)，它結(jié)構(gòu)簡單，便于制造。神通博格曼機(jī)械密封件204。山西神通博格曼機(jī)械密封件CS</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西神通博格曼機(jī)械密封件CS,神通博格曼機(jī)械密封件" src="https://tyunfile.71360.com/UploadFile/ygebgm/637345523734589844/9259487.png"></div><p> 以及正確選擇潤滑、沖洗、保溫、冷卻等機(jī)械密封循環(huán)保護(hù)系統(tǒng)等。4.根據(jù)安裝密封的有效空間，確定采用多彈簧或單彈簧或波形彈簧，內(nèi)裝式或外裝式。二、機(jī)械密封的安裝與使用要求1.機(jī)械密封對機(jī)器精度的要求(以泵用機(jī)械密封為例)(1)安裝機(jī)械密封部位的軸(或軸套)的徑向跳動(dòng)公差不超過～。(2)轉(zhuǎn)子軸向竄動(dòng)不超過。(3)密封腔體與密封端蓋結(jié)合的定位端面對軸(或軸套)表面的跳動(dòng)公差不超過～。2.密封件的確認(rèn)(1)確認(rèn)所安裝的密封是否與要求的型號(hào)一致。(2)安裝前要仔細(xì)地與總裝圖對照，零件數(shù)量是否齊全。(3)采用并圈彈簧傳動(dòng)的機(jī)械密封，其彈簧有左、右旋之分，須按轉(zhuǎn)軸的旋向來選擇。3.安裝安裝方法隨機(jī)械密封型式、機(jī)器的種類不同而有所不同，但其安裝要領(lǐng)幾乎都相同，安裝步驟和注意事項(xiàng)如下：(1)安裝尺寸的確定安裝時(shí)，應(yīng)按產(chǎn)品的使用說明書或樣本，保證機(jī)械密封的安裝尺寸。(2)裝入前，軸(軸套)、壓蓋應(yīng)無毛刺，軸承狀況良好;密封件、軸、密封腔、壓蓋都應(yīng)該清洗干凈。為減少摩擦阻力，軸上安裝機(jī)械密封的部位要薄薄地涂上一層油，以進(jìn)行潤滑，考慮到橡膠O形圈的相溶性，若不宜用油，可涂肥皂水。浮裝式靜環(huán)不帶防轉(zhuǎn)銷的結(jié)構(gòu)，不宜涂油，應(yīng)干式裝入壓蓋。。遼寧神通博格曼機(jī)械密封件DTMC8U神通博格曼機(jī)械密封件。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西神通博格曼機(jī)械密封件CS,神通博格曼機(jī)械密封件" src="https://tyunfile.71360.com/UploadFile/ygebgm/637345524145136719/176521.png"></div><p> HRA)熱導(dǎo)率/W·(m·K)-1熱壓SiC～～×105×10-693～94常壓燒結(jié)SiC～～×105×10-691～92反應(yīng)燒結(jié)SiC～×105×10-691～92表2列出國產(chǎn)碳化鎢的性能。機(jī)械輔助密封材料機(jī)械密封的輔助密封是保證密封可靠和延長使用壽命的重要零件。輔助密封包括動(dòng)、靜環(huán)的輔助密封圈。其作用是保證密封的軸與動(dòng)環(huán)之間的靜環(huán)座（壓蓋）與靜環(huán)之間密封，補(bǔ)償密封面的偏斜和振動(dòng)；保證使動(dòng)、靜環(huán)端面緊密結(jié)合具有浮動(dòng)性。牌號(hào)化學(xué)成分/%物理-力學(xué)性能備注WCCo密度硬度(HRC)抗彎強(qiáng)度/MPa膨脹系數(shù)/℃-1(0～300℃)YG3973～91耐腐蝕性好，可在高速下使用YG6946～15×10-6耐摩性較高，有一定的沖擊韌性，常用作動(dòng)、靜環(huán)材料YG8928～89×10-6耐摩性較YG6差，有時(shí)也用作動(dòng)、靜環(huán)材料YG158515～87×10-6強(qiáng)度高，沖擊韌性好，常用作動(dòng)、靜環(huán)材料表3.國產(chǎn)碳化鎢硬質(zhì)合金的物理-力學(xué)性機(jī)械密封對輔助密封圈材料的要求：1）材料彈性好，特別是要求良好的復(fù)原性，長久變形要??；2）不受流體介質(zhì)的侵蝕，而且在介質(zhì)中的膨脹和收縮都不大；3）摩擦因數(shù)小和耐磨性好；4）使用溫度范圍要廣，在高、低溫下不粘著、不變硬、脆和失彈；5）要有適當(dāng)?shù)牧W(xué)性能，如扯斷強(qiáng)度及其延伸率、耐壓等，在壓力作用下無顯著變形。</p><p> 不銹鋼在使用時(shí)應(yīng)注意下列溫度時(shí)的顏色。淡黃色————溫度為700～800℉（約370～432℃）棕色————溫度為900～1000℉（約486～540℃）蘭色————溫度為1100℉（約590℃）黑色————溫度為1200℉（約648℃）當(dāng)密封失效不符合上述任何一種時(shí)，檢修就比較困難，但下面幾種情況的泄漏可供參考：1、泵軸套泄漏許多軸套不伸出密封箱，因此要判斷泄漏的來源是很困難的。軸套的泄漏通常是穩(wěn)定的，而密封面的泄漏往往是增加或減小。密封面泄漏后，使表面不平，但有時(shí)也會(huì)磨合到原狀。（有時(shí)不要急于檢修，可觀察一段時(shí)間再說）2、如密封周圍是潮濕的，而且看不出漏。這在起動(dòng)時(shí)泵運(yùn)轉(zhuǎn)產(chǎn)生的離心力使泄漏的液體回到密封面內(nèi)，起一道屏障的作用。而從泵上的法蘭或接頭泄漏的液體滴入填料箱內(nèi)。3、熱膨脹能使鑲接在金屬部件內(nèi)的石墨環(huán)松脫，也可能是因低溫使O型環(huán)失去彈性，而導(dǎo)致泄漏。4、沖洗壓力發(fā)生波動(dòng)會(huì)引起密封失效，沖洗壓力必須比密封腔壓力高一些，啟用裝在泵前的電磁閥和延時(shí)開關(guān)可保證沖洗中的殘留物在泵啟動(dòng)前或停車后沖干凈，如使用淬冷的方法來控制溫度，一定要維持密封腔的壓力。5、如果在冷卻隔套上沉淀一層水垢，我們可在密封腔底部裝一個(gè)石墨襯套。神通博格曼機(jī)械密封件205。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西神通博格曼機(jī)械密封件CS,神通博格曼機(jī)械密封件" src="https://tyunfile.71360.com/UploadFile/ygebgm/637345523787509766/5996673.png"></div><p> 硅橡膠有很高的熱穩(wěn)定性，但它有極性，容易在酸堿作用下發(fā)生離子型裂解，因此耐腐蝕性差，不適宜用于石油系溶劑（如苯、甲苯等）、**、酮醚等有機(jī)溶劑。聚四氟乙烯具有優(yōu)異的化學(xué)穩(wěn)定性和耐油、耐溶劑、抗老化、耐溫性能，并有相當(dāng)?shù)偷哪Σ烈驍?shù)和一定的強(qiáng)度、彈性、柔性和不粘著性，因此用作各種溫度、壓力、腐蝕性介質(zhì)條件下的密封圈。綜上所述，輔助密封材料，在一般介質(zhì)中可使用橡膠材料制成的O形圈、墊圈和波紋管等；在腐蝕性介質(zhì)中可使用聚四氟乙烯制成的V形圈、楔形環(huán)、墊圈和波紋管等；在高、低溫條件下可使用金屬波紋管。選用時(shí)應(yīng)考慮材料的使用溫度和耐腐蝕性。幾種材料的使用溫度、適用介質(zhì)見表4。材料名稱使用溫度/℃使用介質(zhì)或特性橡膠丁晴橡膠-30～100油、水、醇等氯丁橡膠-40～100無機(jī)酸、堿溶液、水、醇等乙丙橡膠-50～100堿、溶劑和各種化學(xué)、放射性介質(zhì)氟橡膠-20～100酸、油類、溶劑等硅橡膠-60～230醇、堿、低溶脹性礦物質(zhì)聚四氟乙烯-100～250各種腐蝕性介質(zhì)金屬沉淀硬化不銹鋼AM350-40～450熱處理后強(qiáng)度高，耐腐蝕性與1Cr18Ni9Ti相似高鎳合金Inconel-750-250～750高、低溫強(qiáng)度好，耐腐蝕性好，但焊接困難，成本高鎳鉬合金HastelloyC約1000耐腐蝕性。鞍山神通博格曼機(jī)械密封件CS。遼寧神通博格曼機(jī)械密封件GLF</p><p style="text-indent:25px">M74D神通博格曼機(jī)械密封件。山西神通博格曼機(jī)械密封件CS</p><p> 2)裝配順序①機(jī)械密封靜止部件的組裝：a.將防轉(zhuǎn)銷裝入密封端蓋相應(yīng)的孔內(nèi);b.將靜環(huán)密封圈套在靜環(huán)上，將靜環(huán)裝入密封端蓋內(nèi)，要注意使防轉(zhuǎn)銷進(jìn)入靜環(huán)凹槽內(nèi)。安裝壓蓋時(shí)，注意不要使靜環(huán)碰軸。螺栓應(yīng)分幾次均勻擰緊。②機(jī)械密封旋轉(zhuǎn)部件組裝：將機(jī)械密封的旋轉(zhuǎn)部件依照先后次序逐個(gè)組裝到軸上。若有軸套，則要在外面把機(jī)械密封的旋轉(zhuǎn)部件依次組裝到軸套上，然后將裝有機(jī)械密封旋轉(zhuǎn)部件的軸套裝到軸上。③端蓋裝在密封體上，并用螺釘均勻擰緊。④盤動(dòng)試車是否輕松，若盤不動(dòng)或吃力，則應(yīng)檢查裝配尺寸是否正確。4、機(jī)械密封運(yùn)轉(zhuǎn)的故障處理(1)開始就泄露①檢查裝配質(zhì)量是否符合技術(shù)要求，彈簧壓縮量是否符合規(guī)定。②檢查動(dòng)環(huán)、靜環(huán)的密封端面是否損壞。③檢查密封端面是否端正。(2)運(yùn)轉(zhuǎn)中泄露量突然過多，此時(shí)應(yīng)停車進(jìn)行檢查①檢查動(dòng)環(huán)、靜環(huán)密封端面的磨損情況與表面質(zhì)量的變化，若已破壞則應(yīng)返修或更換新件。②檢查動(dòng)環(huán)、靜環(huán)的輔助密封圈的安裝位置是否正確(如V型圈的唇口應(yīng)朝向壓力端)、有無損壞。若安裝有誤則重新安裝，若已損壞則應(yīng)重新?lián)Q件。③檢查密封腔體內(nèi)是否混入固體雜質(zhì)，傳動(dòng)座內(nèi)是否充滿了雜質(zhì)，影響動(dòng)環(huán)的軸向浮動(dòng)和彈簧的補(bǔ)償。④檢查緊定螺釘是否松動(dòng)。山西神通博格曼機(jī)械密封件CS</p><p style="text-indent:25px">伊格爾博格曼機(jī)械密封（張家港）有限公司主要經(jīng)營范圍是機(jī)械及行業(yè)設(shè)備，擁有一支專業(yè)技術(shù)團(tuán)隊(duì)和良好的市場口碑。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)。公司將不斷增強(qiáng)企業(yè)重點(diǎn)競爭力，努力學(xué)習(xí)行業(yè)知識(shí)，遵守行業(yè)規(guī)范，植根于機(jī)械及行業(yè)設(shè)備行業(yè)的發(fā)展。張家港博格曼立足于全國市場，依托強(qiáng)大的研發(fā)實(shí)力，融合前沿的技術(shù)理念，飛快響應(yīng)客戶的變化需求。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2317772.html</p></div></div></div></div></div><div id="rgy2tvx" class="page-right twoColRt"><div id="2v82d7h" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="oiahe3b" 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" 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