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src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467239541015/1513130.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="2ln3yf3" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467239541015/1513130.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="wikjvht" 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>鎮(zhèn)江密封卡套接頭批發(fā)廠家,卡套接頭</p><p><span>***更新：</span>2021-01-24 01:17:52</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="8negx3h" 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="fmszqyk" class="page-proshow02"><p class="title">詳細說明</p><div id="bahoqsz" class="box"><p><p style="text-indent:25px">管路的連接方式：生產單元中使用的管路，一般都超過標準長度（即廠家按標準生產的定長管），尤其是石化傳輸系統(tǒng)所使用的管路，動輒就有幾十公里，乃至幾百公里的長度，所以管路的連接也成了管道設計中非常重要的一環(huán)。合理的選擇連接方式，不但能節(jié)省工時，也能保證工藝的流暢，增加安全性。管路的連接方式，大致分為：螺紋連接、焊接、法蘭連接、承插連接、承插粘結、卡套連接、卡箍連接，鎮(zhèn)江密封卡套接頭批發(fā)廠家，鎮(zhèn)江密封卡套接頭批發(fā)廠家、其他連接等。連接方式的選擇：應根據(jù)管子類別、管徑，鎮(zhèn)江密封卡套接頭批發(fā)廠家、壁厚、介質、壓力、腐蝕情況、設計要求等進行綜合考慮，實際工作中，一般以該項目的工程要求為準。必須先卸除系統(tǒng)壓力后再拆卸卡套管接頭。鎮(zhèn)江密封卡套接頭批發(fā)廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鎮(zhèn)江密封卡套接頭批發(fā)廠家,卡套接頭" src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467239541015/1513130.png"></div><p style="text-indent:25px">卡箍連接：起連接密封作用的溝槽連接管件主要有三部分組成：密封橡膠圈、卡箍和鎖緊螺栓。位于內層的橡膠密封圈置于被連接管道的外側，并與預先滾制的溝槽相吻合，再在橡膠圈的外部扣上卡箍，然后用二顆螺栓緊固即可。由于其橡膠密封圈和卡箍采用特有的可密封的結構設計，使得溝槽連接件具有良好的密封性，并且隨管內流體壓力的增高，其密封性相應增強。管道原有的特性不會被破壞，只是在被連接管道外表面用滾槽機擠壓出一個溝槽，而不破壞管道內壁結構，這是溝槽管件連接特有的技術優(yōu)點。溫州液壓不銹鋼卡套接頭生產廠家擰緊螺母直至卡套卡住管子，這個轉折點可以通過擰緊力矩的增加感覺到(壓力點)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鎮(zhèn)江密封卡套接頭批發(fā)廠家,卡套接頭" src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467484570312/8452896.png"></div><p style="text-indent:25px">卡套式管接頭一般是由接頭體、卡套、螺母這三部分組成的。那么具體卡套接頭主要如何進行一個工作的呢？當卡套和螺母套在鋼管上插入接頭體后，這時旋緊螺母，卡套前端外側與接頭體錐面會完全貼合，而內刃也會均勻地咬入無縫鋼管，形成有效密封狀態(tài)。而卡套接頭也是因為其安裝簡便，抗壓力高，所以在現(xiàn)代工程作業(yè)中得到普遍應用?？ㄌ捉宇^的優(yōu)勢特點：（1）具有連接的牢靠性。（2）耐壓能力性高。（3）耐高溫性。（4）良好密封性和反復使用性。（5）安裝檢修方便。（6）可以使工作安全更加可靠?？ㄌ资焦芙宇^的工作原理：首先將鋼管插入卡套內，利用卡套螺母鎖緊，抵觸卡套，切入管子而密封。卡套式管接頭與鋼管連接時不需焊接，這樣就消除了防火、防爆和高空作業(yè)所可能產生的危險，并能消除如果焊接不慎帶來的弊端。所以卡套式管接頭是煉油、化工、石油、天然氣、食品、制藥、儀器儀表等系統(tǒng)自控裝置管路中的一種較為先進的連接件。在油、氣、水等介質管路連接上起著非常大的重要性。</p><p style="text-indent:25px">不銹鋼卡套接頭及管路系列產品基礎知識：1：不銹鋼卡套接頭及管路系列產品基礎知識2：不銹鋼材料基礎不銹鋼全稱為不銹耐酸鋼，它分不銹鋼與耐酸鋼兩大類。其中能抵抗大氣腐蝕的叫不銹鋼，能抵抗化學介質(如強酸，強堿)腐蝕的叫耐酸鋼。不銹鋼從組織結構分奧氏體、馬氏體、鐵素體、雙相型、沉淀硬化型，較常用有奧氏體、馬氏體兩種。3：不銹鋼包含的合金元素不銹鋼主要是在鋼中加入了Cr、Ni、Mo等稀有元素。一般而言，含鉻量大于12%的鋼就具有不銹鋼的特點。4：不銹鋼為什么不生銹？不銹鋼不生銹的實質是不銹鋼暴露于空氣時在表面迅速形成一種鈍化膜，從而阻止了進一步的氧化。這種鈍化膜,主要成分為鉻鐵化合物(FeCr)2O3。具有很強耐酸、抗腐蝕性能。在預裝配接頭體螺紋和卡套上涂上潤滑油。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鎮(zhèn)江密封卡套接頭批發(fā)廠家,卡套接頭" src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467188134765/2360662.png"></div><p style="text-indent:25px">“擴口、卡套、焊接管接頭”的區(qū)別是什么：1、一般卡套接頭的材料有碳鋼，銅和不銹鋼等材質，正確選擇材質才能達到較好的性價比價格主要取決于采購價格鋼管管接頭的連接有卡套式，紫銅管的接頭連接一般采用擴口式，竹節(jié)式，都有標準可查。2、不同的流體介質的化學性能是不一樣的。不同材料的卡套接頭在不同的流體介質條件下的使用壽命也是不同的。3、綜合價格，卡套接頭使用壽命（確定更換頻率），同等壓力條件下的密封性能確定較好的性價比。焊接式管接頭：焊接式管接頭適用介質:油、水、氣等非腐蝕性或腐蝕性介質.對焊接式密封管接頭，配用鋼管的規(guī)格要求比較靈活，與管道焊接后，具有連接牢靠、密封性能好等特點，因而在煉油、化工、輕工、紡織、**、冶金、航空、船舶等系統(tǒng)中被普遍采用;也適用于各種機械工程、機床設備等液壓傳動管路。當卡套式管接頭生產還不能滿足需要時，以及在腐蝕較強的場合，可優(yōu)先考慮采用。鋸下合適長度的無縫鋼管，去除端口處毛刺。鎮(zhèn)江密封卡套接頭批發(fā)廠家</p><p style="text-indent:25px">將卡套管完全插入接頭內，并且插到底。鎮(zhèn)江密封卡套接頭批發(fā)廠家</p><p style="text-indent:25px">卡套接頭保養(yǎng)的七個步驟：1、首先就是周期性的檢查卡套接頭的密封性，通過排污嘴來檢查，如果有內漏，按內漏處理程序進行處理。2、然后適時地向卡套接頭座注入一定量的新鮮潤滑脂，注入的量和頻率依照卡套接頭活動頻繁程度而定，一般當卡套接頭活動一次后，要適量注入潤滑脂，每次注入量大概為密封系統(tǒng)容積的1/8，這樣做的目的是避免管道內的雜質進入卡套接頭座后腔，影響卡套接頭座運動，從而導致密封失效，同時保證密封面時刻處于“濕潤”狀態(tài)。3、那么對很少活動的卡套接頭，每年少活動1次，同時注入適量的潤滑脂，這樣做可以避免球體和卡套接頭座膠合，同時也可以避免球體活動時地干磨，保護卡套接頭座和球體。4、所以我們入冬前對卡套接頭進行維護和保養(yǎng)，要排掉卡套接頭腔內和執(zhí)行機構內的水，避免冬天凍結，影響正常功能。5、因此應該每年更換1次齒輪傳動機構內的潤滑脂。6、一定要定期檢查卡套接頭徑密封，一旦出現(xiàn)外漏，要及時處理。7、就是除去銹蝕，對外部進行維護。鎮(zhèn)江密封卡套接頭批發(fā)廠家</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2980060.html</p></div></div></div></div></div><div id="zjbspb8" class="page-right twoColRt"><div id="j78ef8c" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="nhzli3t" 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配件哪家強信息推薦自業(yè)物資供應" class="vcenter" 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