山西阿特拉斯ATLAS COPCO壓縮機(jī)進(jìn)氣切斷閥服務(wù)至上銳銓供-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="E系列切斷閥運(yùn)行時(shí)不需要任何外接電源和輸入信號(hào)，當(dāng)發(fā)動(dòng)機(jī)超速時(shí)自動(dòng)停車。為了增強(qiáng)安全，該系列切斷閥可選配手動(dòng)控制裝置，以便進(jìn)行遠(yuǎn)程停車。對(duì)于比較小的切斷閥，可以和發(fā)動(dòng)機(jī)空濾器集成在一起。E系列：適配發(fā)動(dòng)機(jī)功率從4馬力到600馬力，配套管接頭"><meta name="keywords" content="山西阿特拉斯ATLAS COPCO壓縮機(jī)進(jìn)氣切斷閥,進(jìn)氣切斷閥"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta 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href="http://www.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="guqiprd" class="twoCol"><div id="haxzb3z" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/second-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-jxjxysb_neiranji/">內(nèi)燃機(jī)</a>?山西阿特拉斯ATLAS COPCO壓縮機(jī)進(jìn)氣切斷閥服務(wù)至上銳銓供</p><div id="lug8suq" class="leftbox clearfix"><h1>山西阿特拉斯ATLAS COPCO壓縮機(jī)進(jìn)氣切斷閥服務(wù)至上銳銓供</h1><div id="nmjgdhj" class="proBig"><div id="lamy82v" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/shrqjd/637305768586093750/9287455.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="veqc2yf" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/shrqjd/637305768586093750/9287455.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="uykr3o7" 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>山西阿特拉斯ATLAS COPCO壓縮機(jī)進(jìn)氣切斷閥,進(jìn)氣切斷閥</p><p><span>***更新：</span>2020-09-16 13:00:19</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="7rbt8ta" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海銳銓機(jī)電設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>李恬</p><p><span>郵箱: </span>roltran@163.com</p><p><span>電話: </span>13918994917</p><p><span>傳真: </span>021_61492341</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>021-61492341</p><p><span>地址: </span>環(huán)林東路799弄9號(hào)1層B142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="mas22df" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="ngnujab" class="box"><p><p> E系列切斷閥 </p> <p> <p> 運(yùn)行時(shí)不需要任何外接電源和輸入信號(hào)，當(dāng)發(fā)動(dòng)機(jī)超速時(shí)自動(dòng)停車。為了增強(qiáng)安全，該系列切斷閥可選配手動(dòng)控制裝置，以便進(jìn)行 </p> <p> 遠(yuǎn)程停車。對(duì)于比較小的切斷閥，可以和發(fā)動(dòng)機(jī)空濾器集成在一起。 </p> E系列： <p> 適配發(fā)動(dòng)機(jī)功率從4馬力到600馬力，配套管接頭直徑從25毫米到229毫米。 </p> <p> E-M系列： </p> <p> <p> 在E系列基本上配置一根遠(yuǎn)程控制手柄，緊急情況下直接拉動(dòng)T型手柄停車。 </p> <p> E-F/E-FM系列： </p> <p> <p> 該系列切斷閥和空氣過濾器集成在一起，并且可配置遠(yuǎn)程控制手柄，山西阿特拉斯ATLAS COPCO壓縮機(jī)進(jìn)氣切斷閥，山西阿特拉斯ATLAS COPCO壓縮機(jī)進(jìn)氣切斷閥，山西阿特拉斯ATLAS COPCO壓縮機(jī)進(jìn)氣切斷閥。 </p> <p> E-T系列： </p> <p> <p> E系列基本上配置遠(yuǎn)程手動(dòng)控制開關(guān)，同時(shí)配置壓力失壓保護(hù)裝置，即油壓或氣壓低于設(shè)定值時(shí)會(huì)自動(dòng)關(guān)閉發(fā)動(dòng)機(jī)，而且該系列切斷閥可以做成隔爆式。 </p> <p> <br /> </p> </p> </p> </p> F系列切斷閥電氣零部件防塵防水等級(jí)IP66。山西阿特拉斯ATLAS COPCO壓縮機(jī)進(jìn)氣切斷閥</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西阿特拉斯ATLAS COPCO壓縮機(jī)進(jìn)氣切斷閥,進(jìn)氣切斷閥" src="https://tyunfile.71360.com/WaterMark/UploadFile/shrqjd/637305768586093750/9287455.png"></div><p> 條件允許時(shí)盡量選用硬密封。"O"型球閥硬密封可達(dá)10-5，三偏心蝶閥可達(dá)零泄漏。2)對(duì)密封耐磨性的考慮:除選硬密封外，對(duì)泄漏要求10-4以上的切斷型調(diào)節(jié)閥，必須堆焊耐磨合金以提高密封的耐磨性、耐沖蝕、耐劃傷的能力，提高閥的壽命。折疊其他因素對(duì)含顆粒的沖蝕介質(zhì)，要考慮閥芯避開高速介質(zhì)的直接沖蝕。對(duì)于硬密封，必須有足夠的硬度差，同一硬度材料"互不相讓"，很容易劃傷而引起泄漏。溫度因素影響如下:對(duì)高溫介質(zhì)的切斷調(diào)節(jié)閥在室溫下組裝的，在高溫下工作，溫度變化幾百度。熱膨脹會(huì)改變裝配時(shí)建立的密封比壓。過緊，密封面會(huì)卡信，運(yùn)動(dòng)時(shí)會(huì)嚴(yán)重檫傷，拉傷;過松，密封壓不夠，兩種情況泄漏都會(huì)急劇增加。解決的**好辦法是用彈性閥座來吸收這一變化造成的差異。通常有三種彈性方案:1)彈簧式;2)薄片式柔性金屬環(huán);3)剛?cè)嵯酀?jì)的彈性閥座。后者**好，既有柔性克服熱膨脹，又有剛度并堆焊耐磨合金來提高耐磨面的可靠性。折疊推薦順序按上所述，切斷閥的主要閥型如下，選擇切斷閥應(yīng)綜合考慮泄漏率、介質(zhì)種類、介質(zhì)溫度、流量系數(shù)等各種參數(shù)和性價(jià)比。在如下推薦順序中，先考慮硬密封，再考慮軟密封。1)三偏心金屬硬密封蝶閥;2)雙偏心球面密封蝶閥;3)球閥;4)偏心旋轉(zhuǎn)閥;5)單座閥。MTU2000柴油機(jī)進(jìn)氣切斷閥安裝防爆E系列切斷閥E-T系列。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西阿特拉斯ATLAS COPCO壓縮機(jī)進(jìn)氣切斷閥,進(jìn)氣切斷閥" src="https://tyunfile.71360.com/WaterMark/UploadFile/shrqjd/637305768508505859/3729647.png"></div><p> 切斷閥是自動(dòng)化系統(tǒng)中執(zhí)行機(jī)構(gòu)的一種，由多彈簧氣動(dòng)薄膜執(zhí)行機(jī)構(gòu)或浮動(dòng)式活塞執(zhí)行機(jī)構(gòu)與調(diào)節(jié)閥組成，接收調(diào)節(jié)儀表的信號(hào)，控制工藝管道內(nèi)流體的切斷、接通或切換。具有結(jié)構(gòu)簡單，反應(yīng)靈敏，動(dòng)作可靠等特點(diǎn)?？善毡榈貞?yīng)用在石油、化工、冶金等工業(yè)生產(chǎn)部門。氣動(dòng)切斷閥的氣源要求經(jīng)過濾的壓縮空氣，流經(jīng)閥體內(nèi)的介質(zhì)應(yīng)該是無雜質(zhì)和無顆粒的液體和氣體。根據(jù)允許壓差情況、介質(zhì)特點(diǎn)以及工藝管道要求，可選用單座、套筒、三通切斷閥。切斷閥工作的可靠性，在很大程度上取決于正確選擇其結(jié)構(gòu)和完全能適合其工作條件的材料，并取決于運(yùn)行條件。如切斷閥只能在兩種狀態(tài)下工作，全開或全關(guān)。當(dāng)閥瓣在閥座內(nèi)處于中間位置時(shí)，由于壓降大而產(chǎn)生大的流速，這就形成汽蝕的條件，引起侵蝕，破壞閥瓣和閥座的密封面，結(jié)果喪失了關(guān)閉件的密封性，在滲漏介質(zhì)對(duì)金屬的作用下，初始時(shí)的小漏很快會(huì)變成大漏。[1]材質(zhì)所有切斷閥的材質(zhì)、壓力等級(jí)和連接方式，必須同與其相連接的設(shè)備的規(guī)格相符。這一點(diǎn)適用于所有的切斷閥，無論它是直接安裝在設(shè)備上還是裝在一個(gè)與設(shè)備相連的立管上。[2]位置和尺寸切斷閥可裝在容器接頭或立管上。當(dāng)閥連接在立管上時(shí)，接頭尺寸至少為3/4英寸。</p><p> 調(diào)節(jié)閥管線由于組合或安裝不當(dāng)會(huì)產(chǎn)生各種應(yīng)力，例如高溫介質(zhì)產(chǎn)生的熱應(yīng)力，安裝時(shí)緊固力不均衡造成的切斷閥應(yīng)力，人為的某些碰撞給調(diào)節(jié)閥及其管道造成的應(yīng)力等。這些應(yīng)力作用在調(diào)節(jié)閥及其管線上，很容易對(duì)調(diào)節(jié)閥的性能產(chǎn)生影響，嚴(yán)重時(shí)會(huì)影響到調(diào)節(jié)系統(tǒng)本身，導(dǎo)致閥桿和導(dǎo)向件變形而不能和閥座對(duì)準(zhǔn)中心;對(duì)于分體式閥體的調(diào)節(jié)閥，可能引起閥體法蘭的脫開;應(yīng)力還可能引起閥座泄漏等。因此，任何時(shí)刻都要保證避免或消除應(yīng)力，把應(yīng)力導(dǎo)向遠(yuǎn)離調(diào)節(jié)閥的地方。對(duì)在性危險(xiǎn)場所使用的調(diào)節(jié)閥和有關(guān)附件應(yīng)檢查其安全運(yùn)行情況，例如，密封蓋是否擰緊，安全柵的運(yùn)行情況，電源供應(yīng)情況等，保證調(diào)節(jié)閥及有關(guān)附件能夠安全運(yùn)行。安裝調(diào)節(jié)閥的比較好位置是使閥桿的行程方向與閥體上方的執(zhí)行機(jī)構(gòu)在一個(gè)垂直平面上。如果調(diào)節(jié)閥必須安裝在使閥桿水平移動(dòng)的位置，或者閥桿的移動(dòng)方向與水平面有一定的傾角時(shí)，就應(yīng)該把執(zhí)行機(jī)構(gòu)支撐起來，使調(diào)節(jié)閥的各個(gè)部件都處于自然狀態(tài)。如果不加設(shè)支撐或者支撐加設(shè)不當(dāng)都可能造成調(diào)節(jié)閥閥桿與閥座的不同心，容易導(dǎo)致差變或使填料泄漏等故障。即使調(diào)節(jié)閥有固定和支撐措施，也必須定期進(jìn)行檢查，一般2～3個(gè)月檢查一次。填料和注油器在短期使用后需要重新調(diào)整。中國防爆標(biāo)準(zhǔn)GB20651.2-2014 往復(fù)式內(nèi)燃機(jī)安全要求。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西阿特拉斯ATLAS COPCO壓縮機(jī)進(jìn)氣切斷閥,進(jìn)氣切斷閥" src="https://tyunfile.71360.com/WaterMark/UploadFile/shrqjd/637305768465166015/1742911.png"></div><p> 在現(xiàn)有技術(shù)中，發(fā)動(dòng)機(jī)排氣管用火花熄滅器主要有如下幾種類型：1）迷宮型火花熄滅器；2）水浴型火花熄滅器；3）柵片型火花熄滅器；4）疊片型火花熄滅器；5）組合型火花熄滅器。迷宮型火花熄滅器只能阻止熾熱的粒子，而不能有效地阻止火焰的傳播，而且由于氣流多次轉(zhuǎn)彎或碰撞，阻力損失大，油耗率高；水浴型火花熄滅器熄火效果較好，但結(jié)構(gòu)復(fù)雜，排氣阻力較大，需使用耐腐蝕材料，造價(jià)較高；柵片型和疊片型火花熄滅器對(duì)于阻止氣體火焰較為有效，但對(duì)于熾熱的固體顆粒阻止效果較差，而且需用耐熱的不銹鋼板制造，加工精度高，造價(jià)貴，組合型火花熄滅器是由上述的二種火花熄滅器聯(lián)合使用，效果當(dāng)然好，但結(jié)構(gòu)復(fù)雜，造價(jià)高?？傊?，目前國內(nèi)使用的各種火花熄滅器，雖然有一定的熄火能力，但阻力損失大，油耗率高，結(jié)構(gòu)比較復(fù)雜，而且需使用當(dāng)前短缺的不銹鋼板材制造，造價(jià)貴，推廣應(yīng)用受到限制。中國防爆標(biāo)準(zhǔn)GB/T 20800-2016 性環(huán)境用往復(fù)式內(nèi)燃機(jī)防爆技術(shù)通則。北京進(jìn)氣切斷閥進(jìn)口切斷閥</p><p style="text-indent:25px">AMOT 2790B換向閥，當(dāng)壓力由一個(gè)位置轉(zhuǎn)移到另一個(gè)位置的時(shí)候，可確保不中斷的壓力信號(hào)。山西阿特拉斯ATLAS COPCO壓縮機(jī)進(jìn)氣切斷閥</p><p> 發(fā)動(dòng)機(jī)進(jìn)氣切斷閥 </p> <p> 當(dāng)有可燃物質(zhì)被吸入進(jìn)氣系統(tǒng)時(shí)，相當(dāng)于給柴油機(jī)增加了一個(gè)無法監(jiān)控的燃料。這將導(dǎo)致發(fā)動(dòng)機(jī)出現(xiàn)超速，從而引起機(jī)械故障、回火或引燃周圍可燃 </p> <p> 氣體，后果不堪設(shè)想。當(dāng)可燃?xì)怏w被吸入發(fā)動(dòng)機(jī)時(shí)，傳統(tǒng)的斷油停車很可能無法實(shí)現(xiàn)停車。這時(shí)，有效地方式就是同時(shí)切斷進(jìn)氣供應(yīng)，從而保證發(fā)動(dòng)機(jī)快速、安全停車。 </p> <p> <br /> </p> <p> 手動(dòng)進(jìn)氣切斷閥 </p> <p> 適應(yīng)美國礦產(chǎn)資源管理服務(wù)部門安裝要求 </p> <p> 操作方便，快速實(shí)現(xiàn)發(fā)動(dòng)機(jī)停車 </p> <p> 對(duì)于基本型MVX切斷閥，推、拉均可以實(shí)現(xiàn)停車 </p> <p> 可以實(shí)現(xiàn)遠(yuǎn)程推、拉停車 </p> <p> 符合加拿大遠(yuǎn)程通電切斷進(jìn)法規(guī)要求 </p> <p> 能夠提供兩根拉線進(jìn)氣切斷閥 </p> <p> 質(zhì)量輕、結(jié)構(gòu)緊湊 </p> <p> 法蘭或橡膠管連接方式 </p> <p> 防腐處理，適合海上平臺(tái)使用 </p> <p> 由閥體和適配器共同組成，連接進(jìn)氣管直徑由38mm到203mmmm </p> <p> 金屬和金屬密封，無需使用O型密封圈 </p> <p> <br /> 山西阿特拉斯ATLAS COPCO壓縮機(jī)進(jìn)氣切斷閥</p><p style="text-indent:25px">上海銳銓機(jī)電設(shè)備有限公司總部位于環(huán)林東路799弄9號(hào)1層B142室，是一家目前FPE溫控閥，已成功配套客戶有：IR英格索蘭、GD登福、QUINCY昆西、SULLAIR壽力、AC阿特拉斯、CAMERON卡麥龍、復(fù)盛、KAISHAN開山、CAT卡特彼勒、WAUKESHA瓦克莎、YORK約克、 GE通用電氣、YANMAR洋馬、CUMMINS康明斯。的公司。公司自創(chuàng)立以來，投身于FPE溫控閥，AMOT溫控閥，進(jìn)口溫控閥，CALTHERM，是機(jī)械及行業(yè)設(shè)備的主力軍。上海銳銓繼續(xù)堅(jiān)定不移地走高質(zhì)量發(fā)展道路，既要實(shí)現(xiàn)基本面穩(wěn)定增長，又要聚焦關(guān)鍵領(lǐng)域，實(shí)現(xiàn)轉(zhuǎn)型再突破。上海銳銓始終關(guān)注機(jī)械及行業(yè)設(shè)備市場，以敏銳的市場洞察力，實(shí)現(xiàn)與客戶的成長共贏。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1304714.html</p></div></div></div></div></div><div id="tselxov" class="page-right twoColRt"><div id="3rogipb" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="5pm887s" 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(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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