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clearfix tcPro"><section class="home-main container clearfix"><div id="zdvh8jv" class="twoCol"><div id="x8rqpgi" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機械及行業(yè)設備</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/">機械密封</a>?烏海格蘭富機械密封伊格爾博格曼機械密封供應</p><div id="utlxpwi" class="leftbox clearfix"><h1>烏海格蘭富機械密封伊格爾博格曼機械密封供應</h1><div id="au2pbiz" class="proBig"><div id="2mtvcy7" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637346488539736328/5188213.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="clc823v" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637346488539736328/5188213.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="dszb2iz" 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)品關鍵詞：</span>烏海格蘭富機械密封,格蘭富機械密封</p><p><span>***更新：</span>2020-12-24 13:20:09</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="udaro7w" 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: </span>0512-58756006</p><p><span>地址: </span>德積福民村（天霸路）</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="mvn3w8h" class="page-proshow02"><p class="title">詳細說明</p><div id="8eqxztk" class="box"><p><p> 常用硬質合金對硬質合金(或陶瓷);3.盡童采用大彈簧，減少顆粒阻塞機會；4.如用波紋管密封代替普通機械密封，烏海格蘭富機械密封，建議用橡膠波紋管和焊接金屬經(jīng)過噴涂或合成橡膠包夜的波紋管，因為一般金屬波紋管對處理砂漿液能力差，不太適用.5.采用雜質過濾輔助裝置，象旋液分離器分離雜質效果較好，結構簡單.三、離粘度介質的機械密封通常液體的比重在，足夠對大多數(shù)密封混合.液體的比重低于Pa·s(700cP)的介質.粘度如同比重一樣，是表示液體的潤滑性質，液體具有較高枯度常常具有較好的潤滑特性.液體粘度低于·S時用標準設計，不要進行什么修改.對于粘度為·S的液體，要求密封有可靠的驅動設計一重載荷承壓裝置，這是為了補償在粘稠環(huán)境下的在密封面上增加的剪切力.另外，還要加強周圍環(huán)境控制，烏海格蘭富機械密封，對密封面進行適當潤滑，烏海格蘭富機械密封.當摘送高粘度介質時，密封面之間無液膜存在，必須采用單端面密封帶外沖洗。格蘭富機械密封JMK-22。烏海格蘭富機械密封</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="烏海格蘭富機械密封,格蘭富機械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637346488539736328/5188213.png"></div><p> 化工泵機械密封安裝技術要求在化工生產(chǎn)中,脫銷**泵的機械密封材質十分關鍵。由于泵的輸送介質的差別,以及結構類型的不同而導致機械密封材質的選擇要根據(jù)具體情況來決定。脫銷**泵機械密封的材料選用方式通常情況下十分繁雜,根據(jù)介質的不同對動靜環(huán)材質的選用也各不相同，而機械密封的安裝也有其技術要求。脫銷**泵機械密封安裝使用的技術要求1)機械密封部位的軸或軸套的直徑一般為￠10~50mm時的徑向跳動公差為004mm,當大于中50~120mm時,徑向公差是006毫米。在滿足技術標準的前提下,軸或軸套的表面粗糙度的外徑公差是h62)傳動軸的軸向竄動量小雨或者等于02毫米。3)軸、軸套的端面和密封腔體的端面需有倒角的存在。一般情況下,軸徑小于Φ30毫米,則是3×10°;而當軸徑大于Φ30mm則是4×10°。4)一旦輸送介質由于溫度忽高忽低的問題,或者是夾雜其他雜質,有毒顆粒,容易發(fā)生自燃和的情況時,就必須緊急采取下列方式來進行解決:過濾、沖洗、冷卻、阻封,等等5)依靠彈簧傳動的機械密封要關注彈簧的旋向。也就是說,彈簧旋向在密封的條件下應該是越來越緊。而彈簧旋向的方式一般是:從靜環(huán)到動環(huán),軸順時針旋轉用右旋彈簧,而當其逆時針轉用的時候,則應該用左旋彈簧。烏海格蘭富機械密封CR64格蘭富機械密封。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="烏海格蘭富機械密封,格蘭富機械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637346488595156250/6943216.png"></div><p> 泵用機械密封按結構分類的基本形式有單端面機械密封、雙端面機械密封和串聯(lián)機械密封。由一對密封端面組成的為單端面機械密封；由兩對密封端面組成的為雙端面機械密封；由兩套或兩套以E同向布置單端面機械密封組成的機械密封為串聯(lián)機械密封。下面主要分別說明兩種機械密封的結構特點供了解單端面與雙端面機械密封的區(qū)別。1、單端面機械密封單端面機械密封結構簡單，如圖單端面機械密封結構圖所示、制造成本低廉，安裝、使用方便，一般用于油、水、有機溶劑及腐蝕性介質。通常使用單端面密封的泵類產(chǎn)品有立式單級管道離心泵、臥式離心泵單端面機械密封結構圖如下2、雙端面機械密封有壓雙重機械密封(雙端面機械密封)多數(shù)用于易燃、易爆、有毒、含顆粒及潤滑性差的介質，通常使用時需配備密封輔助系統(tǒng)，即在兩端面間的密封腔中通入隔離流體，從而改善機械密封的潤滑和冷卻條件，如圖雙端面機械密封結構圖所示。雙端面機械密封結構圖如下使用雙端面機械密封的泵類產(chǎn)品有：氟塑料離心泵或者IH不銹鋼化工泵等3、單端面與雙端面機械密封零件及相應術語密封環(huán)：機械密封中其端面垂直于旋轉軸線相互貼合并相對滑動的兩個環(huán)形零件稱密封環(huán)。</p><p> 密封端面：密封環(huán)在工作時與另一個密封環(huán)相貼合的端面。該端面通常是研磨面。旋轉環(huán)(動環(huán))：隨軸做旋轉運動的密封環(huán)。靜止環(huán)(靜環(huán))：不隨軸做旋轉運動的密封環(huán)。補償環(huán)：具有軸向補償能力的密封環(huán)。非補償環(huán)：不具有軸向補償能力的密封環(huán)。補償環(huán)組件：軸向連接并定位彈性元件的零件。傳動座：用于與軸或軸套固定并直接帶動旋轉環(huán)的零件。傳動螺釘：用于傳遞扭矩的螺釘。緊定螺釘：用于把彈簧座、傳動座或其他零件固定于軸或軸套上的螺釘?？ōh(huán)：對補償環(huán)起軸向限位作用的零件。防轉銷：用于防止相鄰兩個零件相對旋轉的銷釘。密封腔：指安裝密封部位旋轉軸與靜止殼體之間的環(huán)狀空間。密封腔體：包容密封腔的靜止殼體；彈性元件：彈簧或波紋管之類的具有彈性的零件。摩擦副：配對使用的一組密封環(huán)。石家莊格蘭富機械密封。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="烏海格蘭富機械密封,格蘭富機械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637346488698701172/4533297.png"></div><p> 無壓燒結SiC?鎳基硬質合金金屬件材料：?彈性元件常用材料：?彈簧：NS333（多彈簧），316L(單彈簧)?金屬波紋管：Inconel718（C型），NS333（B型）?金屬部件材料：?316L?備注：對于合金泵，機械密封的金屬件材料與泵過流部件等同，或者性能高于泵過流部件材料輔助密封材料：?機械密封輔助密封材料要求：彈性，耐蝕性，摩擦系數(shù)，耐溫，耐磨，機械性能（延伸，抗拉），加工性，抗化學性能（溶漲，溶解，變形，老化，污染）。?合成橡膠：丁腈橡膠（NBR）-丁二烯和丙烯晴共聚物-耐油;氟橡膠（FKM，VITON）-含氟烯烴共聚物-耐溫，耐油，耐蝕;乙丙橡膠（EPDM，EPM）-丙烯烴共聚物-耐溶劑，耐蒸汽;硅橡膠（Si）-二甲基硅烷與有機硅單體聚合物-熱穩(wěn)定性;氯丁橡膠（MPVQ，MVQ）-耐熱性，耐蝕性，耐臭氧性，耐侯性;全氟醚橡膠（FFKM，KALREZ）-全氟高聚彈性體-耐熱，耐蝕，抗老化;?聚四氟乙烯包覆橡膠/聚四氟乙烯（PTFE）-耐蝕;?柔性石墨（膨脹石墨）-耐蝕，耐高溫-一次性使用。山東格蘭富機械密封型號大全。烏海格蘭富機械密封</p><p style="text-indent:25px">安徽格蘭富機械密封大全。烏海格蘭富機械密封</p><p> 依賴輔助密封的配合與另一端保持貼合，并相對滑動，從而防止流體泄漏。四、機械密封常用材料的選用清水，常溫：（動）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）碳化鎢，（靜）碳化鎢。海水，常溫：（動）碳化鎢，1Cr13堆焊鈷鉻鎢，鑄鐵；（靜）浸樹脂石墨，碳化鎢，金屬陶瓷。過熱水100度：（動）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，潤滑油，液態(tài)烴，常溫：（動）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，潤滑油，液態(tài)烴，100度：（動）碳化鎢，1Cr13堆焊鈷鉻鎢；（靜）浸青銅或樹脂石墨。汽油，潤滑油，液態(tài)烴，含顆粒：（動）碳化鎢；（靜）碳化鎢。五、密封材料的種類及用途密封材料應滿足密封功能的要求。由于被密封的介質不同，以及設備的工作條件不同，要求密封材料的具有不同的適應性。對密封材料的要求一般是：1）材料致密性好，不易泄露介質。2）有適當?shù)臋C械強度和硬度。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，油等介質中能長期工作。烏海格蘭富機械密封</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2544760.html</p></div></div></div></div></div><div id="82zws3p" class="page-right twoColRt"><div id="i3hjgu2" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="guwt2oq" 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" 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