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tcPro"><section class="home-main container clearfix"><div id="ozub2y7" class="twoCol"><div id="37p2jbs" 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/first-_jxjxysb/">機械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_famenti/">閥門</a>?<a href="http://www.cdcfah.com/cp/third-famenti_diancifars/">電磁閥</a>?無錫多功能電磁閥批發(fā)價格來電咨詢無錫市凱爾利科技供應(yīng)</p><div id="gkhjl2t" class="leftbox clearfix"><h1>無錫多功能電磁閥批發(fā)價格來電咨詢無錫市凱爾利科技供應(yīng)</h1><div id="xw784hx" class="proBig"><div id="8489pl8" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/kaierli/637332712433583984/6040919.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="jhvwiub" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/kaierli/637332712433583984/6040919.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="wl7xm7p" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>無錫多功能電磁閥批發(fā)價格,電磁閥</p><p><span>***更新：</span>2020-11-12 07:22:08</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="qonoam7" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無錫市凱爾利科技有限公司</a></p><p><span>聯(lián)系人：</span>陳經(jīng)理</p><p><span>郵箱: </span>414323414@qq.com</p><p><span>電話: </span>18118900923</p><p><span>傳真: </span>0510_</p><p><span>網(wǎng)址: </span>http://www.kerly.com.cn</p><p><span>手機: </span>0510-81150880</p><p><span>地址: </span>梅村工業(yè)集中區(qū)錫鴻路48-2號樓</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="2rsjvm8" class="page-proshow02"><p class="title">詳細說明</p><div id="fjlxz7z" class="box"><p><p style="text-indent:25px">電磁閥主要由磁體總成、閥彈簧、電磁銜鐵(由電樞基板組成)，夾鐵，安裝環(huán)，O型密封圈等部分組成。電磁閥不通電時，電磁銜鐵在閥彈簧的作用下產(chǎn)生工作行程，將球閥壓緊在閥座控制室的泄油孔上。控制室泄油孔關(guān)閉，作用于針閥頂部的液壓力大于針閥下部承壓面處的有效作用力(包括回位彈簧彈力和油壓)，針閥關(guān)閉，噴油器不噴油。當(dāng)電磁閥被觸發(fā)后，電磁銜鐵被提起，球閥升起，無錫多功能電磁閥批發(fā)價格，無錫多功能電磁閥批發(fā)價格，泄油孔打開泄壓，控制室壓力下降。當(dāng)作用于針閥頂部的液壓力小于針閥承壓面上的有效作用力時，針閥升起噴油器開始噴油，無錫多功能電磁閥批發(fā)價格。安裝電磁閥時必須使線圈豎直向上，閥前須設(shè)置手動截止閥。無錫多功能電磁閥批發(fā)價格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="無錫多功能電磁閥批發(fā)價格,電磁閥" src="https://tyunfile.71360.com/UploadFile/kaierli/637332712433583984/6040919.png"></div><p style="text-indent:25px">電磁閥是由電磁線圈和磁芯組成，是包含一個或幾個孔的閥體。當(dāng)線圈通電或斷電時，磁芯的運轉(zhuǎn)將導(dǎo)致流體通過閥體或被切斷，以達到改變流體方向的目的。電磁閥的電磁部件由固定鐵芯、動鐵芯、線圈等部件組成;閥體部分由滑閥芯、滑閥套、彈簧底座等組成。電磁線圈被直接安裝在閥體上，閥體被封閉在密封管中，構(gòu)成一個簡潔、緊湊的組合。在生產(chǎn)中常用的電磁閥有二位三通、二位四通、二位五通等。這里先說說二位的含義：對于電磁閥來說就是帶電和失電，對于所控制的閥門來說就是開和關(guān)。無錫多功能電磁閥批發(fā)價格電磁閥選型首先應(yīng)該依次遵循安全性，可靠性，適用性和經(jīng)濟性。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="無錫多功能電磁閥批發(fā)價格,電磁閥" src="https://tyunfile.71360.com/UploadFile/kaierli/637332712338105469/5898226.png"></div><p style="text-indent:25px">電磁閥介質(zhì)特性：1、質(zhì)氣，液態(tài)或混合狀態(tài)分別選用不同品種的電磁閥；2、介質(zhì)溫度不同規(guī)格產(chǎn)品，否則線圈會燒掉，密封件老化，嚴重影響壽命命；3、介質(zhì)粘度，通常在50cSt以下。若超過此值，通徑大于15mm時，用多功能電磁閥；通徑小于15mm時，用高粘度電磁閥。4、介質(zhì)清潔度不高時都應(yīng)在電磁閥前配裝反沖過濾閥，壓力低時，可選用直動膜片式電磁閥；5、介質(zhì)若是定向流通，且不允許倒流，需用雙向流通；6、介質(zhì)溫度應(yīng)選在電磁閥允許范圍之內(nèi)。</p><p style="text-indent:25px">電磁閥的安裝：安裝時應(yīng)注意工作介質(zhì)的流向，應(yīng)按閥體上標注箭頭所指的流通方向安裝。供電電源要與電磁閥銘牌上的規(guī)定一致，如交流、直流，電壓等級、功率等。通過控制繼電器驅(qū)動時匹配要合理。電磁閥應(yīng)接地以保證安全。電磁閥內(nèi)裝有彈簧，能承受一定程度的振動，安裝稍不垂直尚可正常工作，但應(yīng)盡可能安裝在振動較小的地方，并盡量垂直安裝。安裝時要注意與閥門相連部位及閥門本體的密封，防止泄漏。在有腐蝕性介質(zhì)的工作場所，應(yīng)對閥門采取必要的防護措施。電磁閥檢查基本需要每月檢查一次。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="無錫多功能電磁閥批發(fā)價格,電磁閥" src="https://tyunfile.71360.com/UploadFile/kaierli/637332712356162109/8982598.png"></div><p style="text-indent:25px">先導(dǎo)式電磁閥概述：先導(dǎo)式電磁閥作為工業(yè)過程自動化控制系統(tǒng)的執(zhí)行元件，它可以在通電后自動開啟或關(guān)閉閥門，實現(xiàn)對管道中流體介質(zhì)的開關(guān)控制。廣fan應(yīng)用于冶金、石化、航天、船舶重工、消防、工業(yè)爐、電力、干燥設(shè)備、清洗設(shè)備、噴泉、食品、醫(yī)療設(shè)備、給排水、采暖空調(diào)、科研、節(jié)能生產(chǎn)等領(lǐng)域。它的循環(huán)介質(zhì)包括空氣、氣體、水、油、防腐劑和其他液體。接部位有油跡，說明此處有明顯的漏點，需要加固焊接。若無明顯油跡，則應(yīng)用肥皂沫涂于電磁閥焊縫四周，如有氣泡溢出，說明有微小漏。檢測時切不可將電磁閥浸于水中，否則易造成驅(qū)動板，線圈受潮短路。電磁閥一般流通系數(shù)很小，而且工作壓力差很小。無錫多功能電磁閥批發(fā)價格</p><p style="text-indent:25px">電磁閥安裝完成后，需檢查水及氣路和電路連接無誤。無錫多功能電磁閥批發(fā)價格</p><p style="text-indent:25px">電磁閥注意事項：電磁閥因為裝置時處于常溫，在正常運用后，溫度升高，螺栓受熱脹大，空隙加大，所以有再次擰緊，叫做“熱緊”，操作人員要注意這一作業(yè)，不然簡單發(fā)作走漏。電磁閥長時間閉停，應(yīng)將閥后積水掃除。汽閥停汽后，也要掃除凝結(jié)水。閥底有如絲堵，可將它翻開排水。非金屬閥門，有的硬脆，有的強度較低，操作時，開閉力不能太大，特別不能使猛勁。還要注意辟免物件磕碰。新電磁閥運用時，填料不要壓得太緊，以不漏為度，防止閥桿受壓太大，加速磨損，而又啟閉費。無錫多功能電磁閥批發(fā)價格</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1957838.html</p></div></div></div></div></div><div id="s7jxtkb" class="page-right twoColRt"><div id="78gnzvm" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="kb33mtk" 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(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="a7zlxof" class="recomPic 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