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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="bq3qfry" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>鹽城三通卡套接頭,卡套接頭</p><p><span>***更新：</span>2020-10-11 06:15:39</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="tia723y" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海界宏機(jī)械設(shè)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(jī): </span>021-67298777</p><p><span>地址: </span>泖港鎮(zhèn)中民路599弄1號(hào)4幢239室</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="tn8mjln" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="vfc39a8" class="box"><p><p style="text-indent:25px">在一些用“о”形圈靠端面或外徑密封的場(chǎng)合，卡套接頭泄漏原因有以下幾種：“о”形圈老化或變形而造成泄漏；“о”形圈裝配不到位，使兩平面連接時(shí)壓不平或“о”形圈被切割造成泄漏；“о”形圈未壓實(shí)，彈性變形量不足而造成泄漏；“о”形圈止口槽過(guò)深而造成泄漏。對(duì)此，需重新選擇外徑相同和截面較粗的“о”形圈，也可將帶有止口槽的密封平面進(jìn)行切削或磨削加工，以減小止口槽深度，使“о”形圈有足夠的彈性變形量（壓縮量一般應(yīng)在0.35-0.65mm之間），鹽城三通卡套接頭。對(duì)于采用耐油膠板、羊毛氈、軟鋼紙板、組合密封墊圈或密封膠的管接頭處泄漏，鹽城三通卡套接頭，無(wú)論是何材質(zhì)，首先應(yīng)檢查卡套接頭密封件有無(wú)破損，鹽城三通卡套接頭，變形、老化和粗糙度過(guò)大等情況，然后采取相應(yīng)的措施。連接管路時(shí)，應(yīng)一次性緊好，避免多次拆卸，否則也會(huì)使密封機(jī)能變差。鹽城三通卡套接頭</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鹽城三通卡套接頭,卡套接頭" src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467534931640/3272722.png"></div><p style="text-indent:25px">卡套接頭管道試壓要求是什么？（1)卡套接頭試壓前，應(yīng)按設(shè)計(jì)要求及有關(guān)技術(shù)規(guī)范規(guī)定對(duì)試驗(yàn)系統(tǒng)進(jìn)行各方面檢查，將不宜和管道一起試驗(yàn)的閥門、儀表、配件等從管道上拆除，臨時(shí)裝短管接通；管道中的所有開改應(yīng)封閉，不宜連同一起試驗(yàn)的設(shè)備或高(低）壓系統(tǒng)與低(高）系統(tǒng)之間應(yīng)加盲板隔離，試壓后及時(shí)拆除。（2）卡套接頭試壓系統(tǒng)內(nèi)的閥門應(yīng)打開，系統(tǒng)的較髙點(diǎn)處應(yīng)設(shè)置放氣閥；較低點(diǎn)處設(shè)排液閥。（3）水壓試驗(yàn)不宜在氣溫低于5度的環(huán)境溫度下進(jìn)行，否則應(yīng)采取相應(yīng)的防凍措施，或改用氣壓試驗(yàn)，試壓合格后，應(yīng)立即將系統(tǒng)內(nèi)的液體排放干凈。（4）卡套接頭試驗(yàn)時(shí)應(yīng)緩慢升壓，同時(shí)注意觀察試壓系統(tǒng)各部位的情況，發(fā)現(xiàn)問(wèn)題馬上降壓進(jìn)行修理。（5）試壓合格后，應(yīng)填寫試驗(yàn)檢查記錄，并經(jīng)各有關(guān)方面人員簽字，作為技術(shù)資料存檔。南通穿墻卡套接頭批發(fā)廠家卡套式管接頭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。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鹽城三通卡套接頭,卡套接頭" src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467614863281/6718811.png"></div><p style="text-indent:25px">怎么預(yù)防鋼制卡套接頭的泄露問(wèn)題：針對(duì)鋼制卡套接頭，大多數(shù)因管路遭受了很打的外力作用和撞擊力，使卡套式接頭松脫或管內(nèi)孔形變而導(dǎo)致泄露，這時(shí)應(yīng)查驗(yàn)卡套式接頭是不是失圓、刀口有沒(méi)有破損、管子端尾是不是完好無(wú)損及其卡套式接頭螺帽的卡緊水平等，另外也要***管路外力作用。針對(duì)選用耐酸堿橡膠板、羊毛氈、軟鋼硬紙板、組成密封墊或密封劑的三通接頭處泄露，不論是何材料，較先應(yīng)查驗(yàn)卡套式接頭液壓密封件有沒(méi)有損壞，形變、脆化和表面粗糙度過(guò)大等狀況，隨后采取有效的對(duì)策。一些場(chǎng)所下我們可以應(yīng)用密封墊圈來(lái)防止卡套接頭的泄漏，鋼制卡套接頭泄露緣故有下列幾類：密封環(huán)脆化或形變而導(dǎo)致泄露；密封環(huán)安裝不及時(shí)，使兩平面圖聯(lián)接時(shí)壓高低不平或密封環(huán)被激光切割導(dǎo)致泄露；密封環(huán)未夯實(shí)，彈性變形量不夠而導(dǎo)致泄露；密封環(huán)槽口槽過(guò)深而導(dǎo)致泄露。</p><p style="text-indent:25px">鋼制雙卡套接頭主要的結(jié)構(gòu)形式有哪些：鋼制雙卡套接頭連接便捷抗壓耐熱能力十分強(qiáng)，鋼制雙卡套接頭做為管理聯(lián)接的關(guān)鍵方式，也是較科學(xué)研究簡(jiǎn)易一種設(shè)計(jì)方案，更是由于其構(gòu)造十分的簡(jiǎn)易，因此安裝也就很便捷，尤其是在中后期的檢修與維修的全過(guò)程中，都是有很便捷的特性，能夠確保做到更符合現(xiàn)實(shí)必須的優(yōu)良的總體目標(biāo)，它的**性與應(yīng)用性的基礎(chǔ)特性，也早已做到了更符合現(xiàn)實(shí)必須的優(yōu)良的總體目標(biāo)，在各種各樣管道管理中，都起著很重要的提升管理方便快捷的功效。鋼制雙卡套接頭主要用于蒸汽，過(guò)熱水，油等流體介質(zhì)，結(jié)構(gòu)形式，旋轉(zhuǎn)絕緣頭基本結(jié)構(gòu)形式有球面密封結(jié)構(gòu)和平面密封面結(jié)構(gòu)，分別用Q和P表示。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(guò)大，應(yīng)循序漸進(jìn)，在有扳手將卡套緊固一下即可。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鹽城三通卡套接頭,卡套接頭" src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467496386718/1370549.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(nèi)錐孔軸向移動(dòng)，同時(shí)刃口端在反力R'的徑向作用下產(chǎn)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(shí)管子不再旋轉(zhuǎn)，繼續(xù)旋轉(zhuǎn)螺母使卡套刃口牢牢地切入管子確保密封。另一個(gè)密封環(huán)節(jié)是卡套刃口端點(diǎn)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?？ㄌ孜?6°錐面在力為F的作用下產(chǎn)生徑向收縮，緊抱被連管子，同時(shí)中部稍有拱起，因而卡套具有軸向彈性變形，這對(duì)卡套密封及防止壓緊螺母松動(dòng)均起有利作用。像卡套式接頭這類精密連接產(chǎn)品都是在二次工業(yè)**后催生的產(chǎn)物，是人類科學(xué)文明建設(shè)的根基，制造廠商不斷的進(jìn)行產(chǎn)品研發(fā)設(shè)計(jì)測(cè)試才能得出如今的各種配套產(chǎn)品較大化的滿足市場(chǎng)需求，在競(jìng)爭(zhēng)中獲取優(yōu)勢(shì)地位?？ㄌ兹ń宇^不僅可以提高工作效率，而且對(duì)泵、閥門等設(shè)備起到一定保護(hù)作用。密封卡套接頭哪家好</p><p style="text-indent:25px">在液壓系統(tǒng)中，無(wú)論是金屬管接頭，還是軟管接頭，都存在容易產(chǎn)生泄漏的問(wèn)題。鹽城三通卡套接頭</p><p style="text-indent:25px">卡套式管接頭主要由接頭體、卡套、螺母三部分組成。當(dāng)卡套和螺母套在鋼管上插入接頭體后，旋緊螺母時(shí)，卡套前端外側(cè)與接頭體錐面貼合，內(nèi)刃均勻地咬入無(wú)縫鋼管，形成有效密封。其安裝簡(jiǎn)便，耐壓高，故而得到普遍應(yīng)用。優(yōu)點(diǎn)：卡套接頭具有連接牢靠、耐壓能力高、耐溫性、密封性和反復(fù)性好、安裝檢修方便、工作安全可靠等特點(diǎn)。工作原理：卡套接頭的工作原理是將鋼管插入卡套內(nèi)，利用卡套螺母鎖緊，抵觸卡套，切入管子而密封。它與鋼管連接時(shí)不需焊接，有利于防火、防爆和高空作業(yè)，并能消除焊接不慎帶來(lái)的弊端。因而它是煉油、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(jìn)的連接件。適用于油、氣、水等介質(zhì)管路連接。鹽城三通卡套接頭</p><p style="text-indent:25px">上海界宏機(jī)械設(shè)備有限公司總部位于泖港鎮(zhèn)中民路599弄1號(hào)4幢239室，是一家專業(yè)的流體設(shè)備及零件加工企業(yè)，本公司致力于流體領(lǐng)域相關(guān)產(chǎn)品設(shè)計(jì)、制造和銷售。擅長(zhǎng)為客戶特殊定制各類非標(biāo)產(chǎn)品。主要有：機(jī)械設(shè)備配件、模具、包裝材料加工、銷售、機(jī)電設(shè)備、金屬材料、電子產(chǎn)品、儀器儀表、管道安裝、維修、從事貨物及技術(shù)的進(jìn)出口業(yè)務(wù)的公司。上海界宏機(jī)械設(shè)備作為專業(yè)的流體設(shè)備及零件加工企業(yè)，本公司致力于流體領(lǐng)域相關(guān)產(chǎn)品設(shè)計(jì)、制造和銷售。擅長(zhǎng)為客戶特殊定制各類非標(biāo)產(chǎn)品。主要有：機(jī)械設(shè)備配件、模具、包裝材料加工、銷售、機(jī)電設(shè)備、金屬材料、電子產(chǎn)品、儀器儀表、管道安裝、維修、從事貨物及技術(shù)的進(jìn)出口業(yè)務(wù)的企業(yè)之一，為客戶提供良好的卡套接頭，編織軟管，儀表、閥門，VCR接頭、VCO接頭。上海界宏機(jī)械設(shè)備始終以本分踏實(shí)的精神和必勝的信念，影響并帶動(dòng)團(tuán)隊(duì)取得成功。上海界宏機(jī)械設(shè)備始終關(guān)注機(jī)械及行業(yè)設(shè)備行業(yè)。滿足市場(chǎng)需求，提高產(chǎn)品價(jià)值，是我們前行的力量。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1508778.html</p></div></div></div></div></div><div id="qu3jlxj" class="page-right twoColRt"><div id="yi7vspb" class="box01 margin10 clearfix"><h3><a 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