甌北閥門服務(wù)為先江蘇蘭閥通用設(shè)備供應(yīng)-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="閥門的日常保養(yǎng)：1、閥門存放環(huán)境需注意，應(yīng)存放在干燥通風(fēng)的室內(nèi)，且堵塞通路兩端。2、閥門應(yīng)定期檢查，并除去其上的污物，涂抹涂防銹油在其表面。3、安裝應(yīng)用后的閥門，應(yīng)對(duì)其進(jìn)行定期檢修，以確保其正常工作。4、應(yīng)查看閥門密封面是否磨損，并根據(jù)情況"><meta name="keywords" content="甌北閥門,閥門"><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 name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" 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class="home-main container clearfix"><div id="neykozg" class="twoCol"><div id="32moqx2" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_huagong/">化工</a>?<a href="http://www.cdcfah.com/cp/second-huagong_famenmp/">閥門</a>?<a href="http://www.cdcfah.com/cp/third-famenmp_llkzftm/">流量控制閥</a>?甌北閥門服務(wù)為先江蘇蘭閥通用設(shè)備供應(yīng)</p><div id="ese38nn" class="leftbox clearfix"><h1>甌北閥門服務(wù)為先江蘇蘭閥通用設(shè)備供應(yīng)</h1><div id="8dzgx3x" class="proBig"><div id="ls8ht3a" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/lanfatonyon/637408829355127563/4029439.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="utamd2f" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/lanfatonyon/637408829355127563/4029439.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="hlceamy" 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>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>甌北閥門,閥門</p><p><span>***更新：</span>2021-01-05 03:10:37</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="dcjq3wd" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">江蘇蘭閥通用設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>金</p><p><span>郵箱: </span>81768246@qq.com</p><p><span>電話: </span>13915001988</p><p><span>傳真: </span>0519_</p><p><span>網(wǎng)址: </span>http://www.lanfa.cn</p><p><span>手機(jī): </span>0519-88610258</p><p><span>地址: </span>橫山橋鎮(zhèn)省莊村</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="gkrs782" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="8jqnja8" class="box"><p><p style="text-indent:25px">閥門的日常保養(yǎng)：1、閥門存放環(huán)境需注意，應(yīng)存放在干燥通風(fēng)的室內(nèi)，且堵塞通路兩端。2、閥門應(yīng)定期檢查，并除去其上的污物，涂抹涂防銹油在其表面。3、安裝應(yīng)用后的閥門，應(yīng)對(duì)其進(jìn)行定期檢修，以確保其正常工作。4、應(yīng)查看閥門密封面是否磨損，并根據(jù)情況進(jìn)行維修或更換。5、檢查閥桿和閥桿螺母的梯形螺紋磨損情況、填料是否過(guò)時(shí)失效等，并進(jìn)行必要的更換。6、應(yīng)對(duì)閥門的密封性能進(jìn)行試驗(yàn)，確保其性能。7、運(yùn)行中的閥門應(yīng)完好，法蘭和支架上的螺栓齊全，螺紋無(wú)損，沒(méi)有松動(dòng)現(xiàn)象。8、如手輪丟失，應(yīng)及時(shí)配齊，而不能夠用活扳手代替。9、填料壓蓋不允許歪斜或無(wú)預(yù)緊間隙。10、如果閥門使用環(huán)境較為惡劣，易受雨雪、灰塵、風(fēng)沙等污物沾染，則應(yīng)該為閥桿安裝保護(hù)罩。11、閥門上的標(biāo)尺應(yīng)保持完整、準(zhǔn)確、清晰，閥門的鉛封、蓋帽。12、保溫夾套應(yīng)無(wú)凹陷、裂紋，甌北閥門。13、運(yùn)行中的閥門，避免對(duì)其敲打，或者支撐重物等。如果閥門使用環(huán)境較為惡劣，易受雨雪，甌北閥門，甌北閥門、灰塵、風(fēng)沙等污物沾染，則應(yīng)該為閥桿安裝保護(hù)罩。甌北閥門</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="甌北閥門,閥門" src="https://tyunfile.71360.com/UploadFile/lanfatonyon/637408829355127563/4029439.png"></div><p style="text-indent:25px">關(guān)于各種閥門的特點(diǎn)：球閥球閥是由旋塞閥演變而來(lái)。它具有相同的旋轉(zhuǎn)90度提動(dòng)作，不同的是旋塞體是球體，有圓形通孔或通道通過(guò)其軸線。球面和通道口的比例應(yīng)該是這樣的，即當(dāng)球旋轉(zhuǎn)90度時(shí)，在進(jìn)、出口處應(yīng)全部呈現(xiàn)球面，從而截?cái)嗔鲃?dòng)。球閥只需要用旋轉(zhuǎn)90度的操作和很小的轉(zhuǎn)動(dòng)力矩就能關(guān)閉嚴(yán)密。完全平等的閥體內(nèi)腔為介質(zhì)提供了阻力很小、直通的流道。通常認(rèn)為球閥較適宜直接做開(kāi)閉使用，但近來(lái)的發(fā)展已將球閥設(shè)計(jì)成使它具有節(jié)流和控制流量之用。球閥的主要特點(diǎn)是本身結(jié)構(gòu)緊湊，易于操作和維修，適用于水、溶劑、酸和天然氣等一般工作介質(zhì)，而且還適用于工作條件惡劣的介質(zhì)，如氧氣、過(guò)氧化氫、甲烷和乙烯等。球閥閥體可以是整體的，也可以是組合式的。河源市閥門電裝銷售閥門在工壓狀況下的啟閉力矩。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="甌北閥門,閥門" src="https://tyunfile.71360.com/UploadFile/lanfatonyon/637408829426729440/5460470.png"></div><p style="text-indent:25px">旋塞閥工作原理：旋塞閥是用帶通孔的塞體作為啟閉件的閥門，塞體隨閥桿轉(zhuǎn)動(dòng)，以實(shí)現(xiàn)啟閉動(dòng)作。旋塞閥作用旋塞閥較適于作為切斷和接通介質(zhì)以及分流適用，但是依據(jù)適用的性質(zhì)和密封面的耐沖蝕性，有時(shí)也可用于節(jié)流。旋塞閥普遍地應(yīng)用于油田開(kāi)采、輸送和精練設(shè)備中、石油化工、化工、煤氣、天然氣、液化石油氣、暖通行業(yè)和一般工業(yè)中。旋塞閥還適用于輸送含有懸浮物和顆粒的液體，直通式旋塞閥配合保溫措施后可以輸送含結(jié)晶體的物料。試壓方法旋塞閥進(jìn)行強(qiáng)度試驗(yàn)時(shí)，介質(zhì)從一端引入，封閉其余通路，將塞子依次旋轉(zhuǎn)到全開(kāi)的各工作位置進(jìn)行試驗(yàn)，閥體未發(fā)現(xiàn)滲漏為合格。密封性試驗(yàn)時(shí)，直通式旋塞應(yīng)保持腔內(nèi)與通路壓力相等，將塞子旋轉(zhuǎn)到關(guān)閉位置，從另一端進(jìn)行檢查，然后將塞子旋轉(zhuǎn)180°重復(fù)上述試驗(yàn)；三通式或四通式旋塞閥應(yīng)保持腔內(nèi)與通路一端壓力相等，將塞子依次旋轉(zhuǎn)到關(guān)閉位置，壓力從直角端引入，從其他端同時(shí)進(jìn)行檢查。</p><p style="text-indent:25px">閥門安裝注意事項(xiàng)：1.閥門的閥體材料多用鑄鐵制作，性脆，故不得受重物撞擊。2.搬運(yùn)閥門時(shí)，不允許隨手拋擲；吊運(yùn)、吊裝閥門時(shí)，繩索應(yīng)系在閥體上，嚴(yán)禁拴在手輪、閥桿及法蘭螺栓孔上。3.閥門應(yīng)安裝在操作、維護(hù)和檢修較方便的地方，嚴(yán)禁埋于地下。直埋和地溝內(nèi)管道上的閥門，應(yīng)設(shè)檢查井室，以便于閥門的啟閉和調(diào)節(jié)。4.應(yīng)保證螺紋完整無(wú)損，并在螺紋上纏麻、抹鉛油或纏上聚四氟乙烯生料帶，旋扣時(shí)，需用扳手卡住擰入管子一端的六角閥體。5.安裝法蘭閥門時(shí)，注意沿對(duì)角線方向擰緊連接螺栓，擰動(dòng)時(shí)用力要均勻，以防墊片跑偏或引起閥體變形與損壞。6.閥門在安裝時(shí)應(yīng)保持關(guān)閉狀態(tài)。對(duì)靠墻較近的螺紋閥門，安裝時(shí)常需要卸去閥桿閥瓣和手輪，才能擰轉(zhuǎn)。在拆卸時(shí)應(yīng)在擰動(dòng)手輪使閥門保持開(kāi)啟狀態(tài)后，再進(jìn)行拆卸。用無(wú)紡布或者精密濾紙沾分析純酒精對(duì)逐個(gè)零部件進(jìn)行擦拭，直至沒(méi)有臟色。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="甌北閥門,閥門" src="https://tyunfile.71360.com/UploadFile/lanfatonyon/637408829284268214/3033656.png"></div><p style="text-indent:25px">閥門技術(shù)水平現(xiàn)狀：首先，開(kāi)發(fā)性能優(yōu)良的水力控制閥，如排放量大、靈敏度高、耐腐蝕、耐摩擦、零泄漏的水力控制閥，開(kāi)發(fā)一體化技術(shù)、電子計(jì)算機(jī)技術(shù)、監(jiān)測(cè)技術(shù)水平高的水力控制閥，開(kāi)發(fā)作業(yè)可行性好、安全性高、舒適性好的產(chǎn)品。其次，開(kāi)發(fā)高性能的大型調(diào)節(jié)閥以適應(yīng)我國(guó)重大工程項(xiàng)目之需，開(kāi)發(fā)微型調(diào)節(jié)閥，以滿足開(kāi)溝挖渠、埋線纜等窄小作業(yè)的需要，發(fā)展適應(yīng)電站、石油、煤炭、水利、農(nóng)田、城建各方面需要的新品種調(diào)節(jié)閥；開(kāi)發(fā)對(duì)調(diào)節(jié)閥各種工況可監(jiān)測(cè)、控制并改善操作人員勞動(dòng)條件的智能電動(dòng)調(diào)節(jié)閥。有前途的產(chǎn)品是：大中型智能電動(dòng)調(diào)節(jié)閥、微型智能電動(dòng)調(diào)節(jié)閥、遙控型智能電動(dòng)調(diào)節(jié)閥。及時(shí)泄掉閥腔壓力，也保障了閥門使用安全。甌北閥門</p><p style="text-indent:25px">運(yùn)輸過(guò)程中要采取措施保證包封不破損。甌北閥門</p><p style="text-indent:25px">閥門分類：按作用和用途分類：(1)截?cái)嚅y：截?cái)嚅y又稱閉路閥，其作用是接通或截?cái)喙苈分械慕橘|(zhì)。截?cái)嚅y類包括閘閥、截止閥、旋塞閥、球閥、蝶閥和隔膜等。(2) 止回閥：止回閥又稱單向閥或逆止閥，其作用是防止管路中的介質(zhì)倒流。水泵吸水關(guān)的底閥也屬于止回閥類。(3) 安全閥：安全閥類的作用是防止管路或裝置中的介質(zhì)壓力超過(guò)規(guī)定數(shù)值，從而達(dá)到安全保護(hù)的目的。(4) 調(diào)節(jié)閥：調(diào)節(jié)閥類包括調(diào)節(jié)閥、節(jié)流閥和減壓閥，其作用是調(diào)節(jié)介質(zhì)的壓力、流量等參數(shù)。(5) 分流閥：分流閥類包括各種分配閥和疏水閥等，其作用是分配、分離或混合管路中的介質(zhì)。(6)排氣閥：排氣閥是管道系統(tǒng)中必不可少的輔助元件，普遍應(yīng)用于鍋爐、空調(diào)、石油天然氣、給排水管道中。往往安裝在制高點(diǎn)或彎頭等處，排除管道中多余氣體、提高管道路使用效率及降低能耗。甌北閥門</p><p style="text-indent:25px">江蘇蘭閥通用設(shè)備有限公司是一家普通型閥門電動(dòng)裝置、防爆型閥門電動(dòng)裝置、整體型閥門電動(dòng)裝置、調(diào)節(jié)型閥門電動(dòng)裝置、整體防爆型閥門電動(dòng)裝置、智能型閥門電動(dòng)裝置、羅托克電動(dòng)裝置、閥門及配件、閥門驅(qū)動(dòng)裝置、控制箱、閥門執(zhí)行器、水處理機(jī)械設(shè)備、礦用防爆設(shè)備、泵閥及零配件、機(jī)械零部件制造，加工。的公司，致力于發(fā)展為創(chuàng)新務(wù)實(shí)、誠(chéng)實(shí)可信的企業(yè)。江蘇蘭閥通用設(shè)備擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團(tuán)隊(duì)，以高度的專注和執(zhí)著為客戶提供速閉啟閉機(jī)，電動(dòng)執(zhí)行器，羅托克電動(dòng)裝置，防爆型電動(dòng)裝置。江蘇蘭閥通用設(shè)備不斷開(kāi)拓創(chuàng)新，追求出色，以技術(shù)為先導(dǎo)，以產(chǎn)品為平臺(tái)，以應(yīng)用為重點(diǎn)，以服務(wù)為保證，不斷為客戶創(chuàng)造更高價(jià)值，提供更優(yōu)服務(wù)。江蘇蘭閥通用設(shè)備創(chuàng)始人任瑞燕，始終關(guān)注客戶，創(chuàng)新科技，竭誠(chéng)為客戶提供良好的服務(wù)。</p></p><br /><p>文章來(lái)源地址: 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