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<script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://www.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 id="qgqbi"></u><noframes id="qgqbi"></noframes><menu 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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="sqguqlh" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467496386718/1370549.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ucdp2uw" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產品關鍵詞：</span>舟山螺紋卡套接頭報價,卡套接頭</p><p><span>***更新：</span>2020-10-13 11:15:49</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="irielxj" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海界宏機械設備有限公司</a></p><p><span>聯(lián)系人：</span>李平</p><p><span>郵箱: </span>info@shjsjh.com</p><p><span>電話: </span>18221799413</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.shjsjh.com</p><p><span>手機: </span>021-67298777</p><p><span>地址: </span>泖港鎮(zhèn)中民路599弄1號4幢239室</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="rugxzkb" class="page-proshow02"><p class="title">詳細說明</p><div id="ehipfbx" class="box"><p><p style="text-indent:25px">卡箍式管卡套接頭的密封性能：卡箍式管卡套接頭具有精度高、光潔度好的特點，熱處理后鋼管內外壁無氧化層，內壁清潔度好，鋼管承受高壓，冷彎不變形，擴口、壓扁無裂縫，能作各種復雜變形及機械加工處理。卡套接頭的安裝先鋸下合適長度的無縫鋼管，去除端口處毛刺。管子端面要與軸線垂直，角度公差不大于0.5°。如果管子需要折彎，則從管子端面至彎曲部位的直線段長度不能少于三倍螺母長度?？ü渴焦芸ㄌ捉宇^采用雙卡套結構，提供防滲漏、無扭矩密封，從而杜絕了儀表系統(tǒng)和工藝管道系統(tǒng)中嚴重的泄漏危害。接頭較高壓力為6000PSI(413bar)，較高工作溫度為300℃。由不銹鋼316制成，舟山螺紋卡套接頭報價，舟山螺紋卡套接頭報價，具極好的耐化學腐蝕性，舟山螺紋卡套接頭報價。雙卡套接頭由接頭體、卡套、螺母，這三部分組成。舟山螺紋卡套接頭報價</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="舟山螺紋卡套接頭報價,卡套接頭" src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467496386718/1370549.png"></div><p style="text-indent:25px">卡套式接頭具備哪些性能優(yōu)勢：卡套式接頭具備構造簡易、應用方便和無需電焊焊接等優(yōu)勢。但先在髙壓液壓傳動系統(tǒng)中，若控制不善通常會導致泄露，危害其營銷推廣應用?？ㄌ资浇宇^安裝防泄露密封性性能，安裝在品質優(yōu)良的卡防水套管處時便于安裝，即便在極端工作中標準下卡套式接頭三通接頭也不會泄露。這是由于，這類卡套式接頭三通接頭取決于循環(huán)系統(tǒng)離心風機金屬材料對金屬材料機械設備密封。根據(jù)扭緊連接頭螺帽就可以把卡套式接頭熱鍛在卡防水套管上。無縫鋼管較好是挑選***地應力淬火的20#精拔管，那樣有益于卡套式接頭內刃置入無縫鋼管外表層，具有靠譜密封性功效?；窗泊ㄌ捉宇^廠家電話將預裝配接頭體拆下，檢查卡套刃邊的嵌入情況，可見的突起帶必須填滿卡套端面的空間。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="舟山螺紋卡套接頭報價,卡套接頭" src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467534931640/3272722.png"></div><p style="text-indent:25px">卡套式管接頭預裝：①預裝力不宜太大。主要有卡套式縱貫管接頭、卡套式端縱貫接通頭、卡套式三通管接頭等型式。準確的做法應該是，管子一端用什么樣的接頭體連接，對應的連接端則用相同類型的接頭預裝，這樣可以避免引起泄漏問題。詳細做法是，用一個接頭體作為母體，將螺母、卡套壓緊到管子上即可。管徑小的接頭可以在臺鉗長進行預裝。假如在預裝時卡套變形嚴峻，會失去密封作用。管子鋸斷后應在砂輪等工具上打磨平齊，并且去除毛刺，清洗并用高壓空氣吹凈后再用。一般需要**的預裝器。②管子端面應平齊。筆者發(fā)現(xiàn)，即使是統(tǒng)一廠家的統(tǒng)一批貨，這幾種接頭體上錐形孔的深度往往不相同，結果就造成了泄漏，而此問題往往被忽視。應使卡套的的內刃恰好嵌入管子外壁，卡套不應有明顯變形。③預裝時，應盡量保持管子與接頭體的同軸度，若管子偏斜過大也會造成密封失效。④卡套式管接頭的預裝是較重要的環(huán)節(jié)，直接影響到密封的可靠性。 φ6-10mm卡套的擰緊力為64-115N、φ16mmr 259N、φ18mm的為450N。在進行管路連接時，再按劃定的擰緊力裝配。</p><p style="text-indent:25px">卡套接頭安裝須知：卡套接頭在安裝時需將與卡套接頭連接的接管接口處內外都處理干凈，接管口處一定要打磨平整，表面不能有毛刺和凹凸面。而且接管與卡套接頭嵌入部位不應有彎曲現(xiàn)象，不然會導致卡套接頭與鋼管的連接處有泄漏的現(xiàn)象。連接的卡套接頭兩端的鋼管較好采用統(tǒng)一材質的管子，可有效防止泄漏。鋼管嵌入卡套接頭體以后，開始緊固卡套力度的力度也不宜過大，應循序漸進的將卡套擰止螺紋尾部或2/3處，在有扳手將卡套緊固一下即可?？偨Y：以上就是關于如何安裝卡套接頭以及卡套接頭安裝需要知道那些地方，一次不會安裝的話，慢慢來，總會成功的。還有工程師喜歡使用卡套接頭是因為它十分的牢固，還有就是卡套接頭的密封性能比較好。一般卡套接頭都會使用在煉油、輕工、**等等地方，甚至機械工程以及機床設備這一些也有用到卡套接頭。較后，一定要確保卡套接頭安裝牢固。卡套接頭的強度并不低，但是有時在使用不到幾個月就會延焊縫或近縫區(qū)發(fā)生脆斷。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="舟山螺紋卡套接頭報價,卡套接頭" src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467576044921/1359336.png"></div><p style="text-indent:25px">卡套式管銅管接頭，這種接頭起主要密封作用的另件卡套，在起壓緊作用的螺母R力的軸向作用下，沿接頭體的內錐孔軸向移動，同時刃口端在反力R'的徑向作用下產生徑向收縮，消除了卡套與管子的間隙，而使刃口接觸管子表面，此時管子不再旋轉，繼續(xù)旋轉螺母使卡套刃口牢牢地切入管子確保密封。另一個密封環(huán)節(jié)是卡套刃口端點13°倒角與外園的交線棱和接頭體環(huán)形錐面緊緊接觸形成密封帶，這是卡套式密封的主要部位。卡套尾86°錐面在力為F的作用下產生徑向收縮，緊抱被連管子，同時中部稍有拱起，因而卡套具有軸向彈性變形，這對卡套密封及防止壓緊螺母松動均起有利作用。像卡套式接頭這類精密連接產品都是在二次工業(yè)**后催生的產物，是人類科學文明建設的根基，制造廠商不斷的進行產品研發(fā)設計測試才能得出如今的各種配套產品較大化的滿足市場需求，在競爭中獲取優(yōu)勢地位?？ㄌ仔问降墓苈方宇^適合使用在媒介物質是油、水、氣等沒有腐化侵蝕特性的場所。麗水不銹鋼卡套接頭批發(fā)廠家</p><p style="text-indent:25px">卡套不能前后滑動，但允許有輕微轉動。舟山螺紋卡套接頭報價</p><p style="text-indent:25px">卡套就是卡套式管接頭組成的三部分之一，卡套、螺母組成。精度高、光潔度好，熱處理后鋼管內外壁無氧化層，內壁清潔度好，鋼管承受高壓，冷彎不變形，擴口、壓扁無裂縫，能作各種復雜變形及機械加工處理。鋼管顏色：淺灰?guī)О?。工作原理是將無縫鋼管插入卡套內，利用卡套螺母鎖緊抵觸卡套，卡套內刃均勻地切入無縫鋼管，形成有效密封?？ㄌ装惭b注意事項:卡套接頭在安裝時需將與卡套接頭連接的接管接口處內外都處理干凈，接管口處一定要打磨平整，表面不能有毛刺和凹凸面。而且接管與卡套接頭嵌入部位不應有彎曲現(xiàn)象，不然會導致卡套接頭與鋼管的連接處有泄漏的現(xiàn)象。連接的卡套接頭兩端的鋼管較好采用統(tǒng)一材質的管子，可有效防止泄漏。鋼管嵌入卡套接頭體以后，開始緊固卡套力度的力度也不宜過大，應循序漸進的將卡套擰止螺紋尾部或2/3處，在用扳手將卡套緊固一下即可。舟山螺紋卡套接頭報價</p><p style="text-indent:25px">上海界宏機械設備有限公司致力于機械及行業(yè)設備，是一家生產型公司。公司業(yè)務分為卡套接頭，編織軟管，儀表、閥門，VCR接頭、VCO接頭等，目前不斷進行創(chuàng)新和服務改進，為客戶提供良好的產品和服務。公司將不斷增強企業(yè)重點競爭力，努力學習行業(yè)知識，遵守行業(yè)規(guī)范，植根于機械及行業(yè)設備行業(yè)的發(fā)展。上海界宏機械設備憑借創(chuàng)新的產品、專業(yè)的服務、眾多的成功案例積累起來的聲譽和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1538213.html</p></div></div></div></div></div><div id="8vhjams" class="page-right twoColRt"><div id="qeelwxt" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="fstfrhj" class="recomPic likePro"><a 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