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<meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://m.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u 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clearfix"><h1>云南購買密封多少錢歡迎來電昆明永卓偉業(yè)機電設(shè)備供應(yīng)</h1><div id="82evh2k" class="proBig"><div id="3h3v8k7" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/yzwyjdsb/637321619872968750/5563756.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="stfhypr" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/yzwyjdsb/637321619872968750/5563756.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="39nulco" 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>云南省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>云南購買密封多少錢,密封</p><p><span>***更新：</span>2020-11-20 04:17:19</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="w7q3wnz" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">昆明永卓偉業(yè)機電設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>韓文龍</p><p><span>郵箱: </span>249969820@qq.com</p><p><span>電話: </span>13759172428</p><p><span>傳真: </span>0871_</p><p><span>網(wǎng)址: </span>http://www.kmyzwy.com</p><p><span>手機: </span>0871-63190678</p><p><span>地址: </span>昆明市昆洛路世紀(jì)城金源國際商務(wù)中心3幢20B1號</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="odp772x" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="3l234yb" class="box"><p><p> <br /> </p> <p> O形圈應(yīng)用范圍，O形圈是基本密封元件。 </p> <p> O形圈較多用于靜密封場合： </p> <p> 一在徑向壓力下，例如，閥門、液壓缸等。 </p> <p> 一在軸向下例如法蘭連接、端蓋、液壓元件等。 </p> <p> 在動態(tài)應(yīng)用中，O形圈*被推薦應(yīng)用較好的工況。系統(tǒng)的潤滑情況、壓力、溫度、密封間隙、速度、介質(zhì)和金屬件的表面質(zhì)量等因素決定了O形圈使用壽命，云南購買密封多少錢。在較大間隙的情況下，經(jīng)常需要配合擋圈使用O形圈，在旋轉(zhuǎn)過程中，漸增的摩擦力可以引起局部過熱，云南購買密封多少錢，并會加速O形圈磨損，云南購買密封多少錢。 </p> <p> 如果需要應(yīng)用于旋轉(zhuǎn)密封，德國漢克會為您推薦合適的解決方案成都漢克密封的價格！云南購買密封多少錢</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南購買密封多少錢,密封" src="https://tyunfile.71360.com/UploadFile/yzwyjdsb/637321619872968750/5563756.png"></div><p> O形圈作用，O形圈是雙作用密封元件。由O形圈的截面變形而達到密封效果。變形量由安裝溝槽的深度t決定。變形量也叫壓縮量或預(yù)伸張量，在徑向和軸向的變形使O形圈有了基本的密封作用。在壓力作用下，O形圈就像液體一樣有很大的表面張力。壓力一起傳像各個方向。安裝時變形張力和系統(tǒng)壓力作用下的張力一起形成終密封力。優(yōu)點。其他密封元件相比，O形圈有有以下優(yōu)點 </p> <p> 經(jīng)濟，能夠得到廉價高效的解決方案 </p> <p> 由于其對稱的形狀，它可以用于單作用和雙作用密封 </p> <p> 簡單的溝槽要求降低了設(shè)計和生產(chǎn)成本 </p> <p> 緊湊的形狀減少了死點情況的發(fā)生 </p> <p> 簡單可靠的安裝杜絕錯誤配合 </p> <p> 應(yīng)用于動靜密封場合 </p> <p> 原料選擇，使其適用于多數(shù)介質(zhì) 四川口碑好密封圈生產(chǎn)廠家昆明漢克密封哪家好！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南購買密封多少錢,密封" src="https://tyunfile.71360.com/UploadFile/yzwyjdsb/637321618813964844/7343909.png"></div><p> 活塞桿密封技術(shù)參數(shù)，關(guān)于T02-P的概述，標(biāo)準(zhǔn)活塞桿密封，單作用，可以適用更高壓力和允許更大的擠壓間隙，適用標(biāo)準(zhǔn)溝槽。通過不同材料（丁腈橡膠，、氟膠，聚甲醛等）的選擇，可以在溫度和介質(zhì)上有個更靈活的適用性，溫度-30°C...+100°C，速度\s壓力700bar(70mpa)材料常規(guī)聚氨酯。溫度-20°C...+100°C，速度\s壓力700bar(70mpa)材料耐高溫水聚氨酯。溫度-20°C...+100°C，速度\s壓力700bar(70mpa)材料常規(guī)耐低溫聚氨酯。溫度-40°C...+100°C，速度\s壓力700bar(70mpa)材料自潤滑聚氨酯。溫度-30°C...+100°C，速度\s壓力700bar(70mpa)材料澆鑄式聚氨酯。溫度-30°C...+100°C，速度\s壓力250bar(25mpa)丁腈橡膠。溫度-20°C...+200°C，速度\s壓力250bar(25mpa)材料氟橡膠。 </p><p> 昆明永卓偉業(yè)機電設(shè)備有限公司代理的，三元乙丙橡膠用于熱水、蒸汽的工況下，而且還有很多耐老性和耐臭性。耐低溫性好于其他合成橡膠。epdm不能用于非極性介質(zhì)中，如礦物油和植物油，但是它的耐極性介質(zhì)很好，如乙醇，熱水和蒸汽。耐溫范圍在-50°C-150°C。 </p> <p> 氫化丁腈橡膠，用于hnbr做的密封產(chǎn)品擁有的性能：對有添加的油很好的耐性，密封氣體的泄露量小。在溫度低達-40°C時還有很好的柔韌性，很好的抗臭氧化性和耐磨性。hnbr的耐溫范圍為-25°C，-150°C. 四川漢克密封品牌哪家好。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南購買密封多少錢,密封" src="https://tyunfile.71360.com/UploadFile/yzwyjdsb/637321620736064453/8306015.png"></div><p> 永卓偉業(yè)公司主要代理美國英格索蘭空氣壓縮機、美國艾默生閥門、德國漢克密封等世界前列品牌產(chǎn)品，成為上述產(chǎn)品在全國水電行業(yè)的授權(quán)總代理。漢克密封—世界無模具密封加工技術(shù)的發(fā)明者，其的技術(shù)可以向您提供：◆任意規(guī)格，任意截面，任意數(shù)量，任意材料的質(zhì)量密封產(chǎn)品◆從密封產(chǎn)品的設(shè)計到生產(chǎn)加工，從而把我們的關(guān)系由供求關(guān)系變?yōu)楹献骰锇殛P(guān)系◆密封產(chǎn)品的比較大外徑可達到4米◆快的交貨期◆各種工程塑料元件（AEPP）質(zhì)量是我們永遠(yuǎn)的追求◆我們深知密封的失效會帶來的巨大損失，因此我們所有工作的目的就是提供給您比較好質(zhì)的密封產(chǎn)品。漢克密封一起不斷地在提高產(chǎn)品的質(zhì)量，國為我們知道您的要求就是更質(zhì)量、更靈活、更迅捷和更少庫存。成都漢克密封認(rèn)準(zhǔn)永卓偉業(yè)！昆明口碑好密封圈供應(yīng)商</p><p style="text-indent:25px">成都漢克密封口碑好！云南購買密封多少錢</p><p> 密封材料簡介，尼龍，白色。尼龍是一種澆鑄聚酰胺，有著很好的潤滑性。主要應(yīng)用于礦物油。聚酰胺具有吸水性，因此用于水或3水基液體時，設(shè)計零部件時需要考慮其膨脹因素。 </p> <p> 高溫聚合材料，乳白色 </p> <p> 是一種耐高溫?zé)崴苄运芰?，可用于高達260°C的熱水和蒸汽中。非常方便加工，且在高壓、高速時仍能保持良好的耐磨性，該材料具有良好的工程特性而且有著非常好的抗爬行性能。 </p> <p> 熱塑性材料，進一步完善了我們密封材料的應(yīng)用范圍，主要用于擋圈，支撐環(huán)，導(dǎo)向圈，軸承，和工程零部件，有著良好的抗高溫和抗腐蝕，在高速工況下仍能保持良好的密封效果，并能承受很高的徑向力云南購買密封多少錢</p><p style="text-indent:25px">昆明永卓偉業(yè)機電設(shè)備有限公司致力于機械及行業(yè)設(shè)備，是一家貿(mào)易型的公司。公司業(yè)務(wù)涵蓋空壓機，閥門，密封，輔機設(shè)備等，價格合理，品質(zhì)有保證。公司秉持誠信為本的經(jīng)營理念，在機械及行業(yè)設(shè)備深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點，發(fā)揮人才優(yōu)勢，打造機械及行業(yè)設(shè)備良好品牌。在社會各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗，為客戶成功提供堅實有力的支持。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/2064572.html</p></div></div></div></div></div><div id="3slhokw" class="page-right twoColRt"><div id="bv229dk" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="qfxoary" class="recomPic likePro"><a href="http://m.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配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="bah3lry" class="recomPic likePro"><a 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