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</span><div id="w7jegya" class="searchbox"><div id="vume2rt" class="searchLt"><div id="mwuyz83" class="tabs"><a href="JavaScript:;" data-type="product" class="active">產(chǎn)品</a><a href="JavaScript:;" data-type="member" class="">公司</a><a href="JavaScript:;" data-type="article" class="">資訊</a><a href="JavaScript:;" data-type="exhibition" class="">展會(huì)</a></div><div id="d7c3mwd" class="clearfix searchWrap"><div id="7p7qnco" class="searchInput"><input type="text" name="keywords" placeholder="請(qǐng)輸入搜索關(guān)鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="2ujkcjv" class="container"><ul><li id = "index_index"><a href="http://www.cdcfah.com/"><span>首頁(yè)</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://www.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a 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class="proBig"><div id="zo8oqsz" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/lanpa1/637445228061219234/5215075.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="rqnu2ar" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/lanpa1/637445228061219234/5215075.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="pelnkwd" 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>上海橡膠軟密封蝶閥哪里好,蝶閥</p><p><span>***更新：</span>2021-01-10 05:22:32</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="jd7zbsz" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">藍(lán)帕控制閥門(mén)（江蘇）有限公司</a></p><p><span>聯(lián)系人：</span>彭俊蘭</p><p><span>郵箱: </span>shlapar@163.com</p><p><span>電話: </span>13918404049</p><p><span>傳真: </span>0523_87889288</p><p><span>網(wǎng)址: </span>http://laparvalve.com</p><p><span>手機(jī): </span>0523-87885388</p><p><span>地址: </span>泰興市黃橋工業(yè)園區(qū)軍民路北側(cè)</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="2z2m8i8" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="vuhouls" class="box"><p><p style="text-indent:25px">蝶閥主要由閥體、、閥軸、軸承、密封裝置、操作機(jī)構(gòu)及附屬部件組成。蝶閥在完全開(kāi)啟時(shí)，具有較小的流阻。當(dāng)開(kāi)啟在大約15°~70°之間時(shí)，又能進(jìn)行靈敏的流量控制，因而在大口徑的調(diào)節(jié)領(lǐng)域，蝶閥的應(yīng)用非常普遍。由于蝶閥蝶板的運(yùn)動(dòng)帶有擦拭性，故大多數(shù)的蝶閥可用于帶懸浮固體顆粒的介質(zhì)。依據(jù)密封件的強(qiáng)度，也可用于粉狀和顆粒狀介質(zhì)，上海橡膠軟密封蝶閥哪里好。蝶閥適用于流量調(diào)節(jié)。由于蝶閥在管中的壓力損失比較，大約是閘閥的三倍，因此在選擇蝶閥時(shí)，應(yīng)充分考慮管路系統(tǒng)受壓力損失的影響，上海橡膠軟密封蝶閥哪里好，還應(yīng)考慮關(guān)閉時(shí)蝶板承受管路介質(zhì)壓力的強(qiáng)度，上海橡膠軟密封蝶閥哪里好。此外，還必須考慮在高溫下彈性閥座材料所承受工作溫度的限制。蝶閥是現(xiàn)代介質(zhì)控制中常使用到的一種閥門(mén)。上海橡膠軟密封蝶閥哪里好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海橡膠軟密封蝶閥哪里好,蝶閥" src="https://tyunfile.71360.com/WaterMark/UploadFile/lanpa1/637445228061219234/5215075.png"></div><p style="text-indent:25px">請(qǐng)求蝶閥作為流量控制運(yùn)用，主要的是正確選擇閥門(mén)的尺寸和類(lèi)型。蝶閥的構(gòu)造原理特別合適制造大口徑閥門(mén)。蝶閥不只在石油、煤氣、化工、水處置等普通工業(yè)上得到普遍應(yīng)用，而且還應(yīng)用于熱電站的冷卻水系統(tǒng)。任何機(jī)器都要停止必定的維護(hù)和修理，用來(lái)檢測(cè)機(jī)器是不是能正常運(yùn)轉(zhuǎn)，以此來(lái)確保大家的生命平安和防止事端的發(fā)作，所以機(jī)器停止維護(hù)和修理是必不可少的。假設(shè)往常日子中不留意就會(huì)構(gòu)成事端的發(fā)作，所以蝶閥液壓驅(qū)動(dòng)設(shè)備的維護(hù)是日常日子的必不可少。江西軟密封高性能蝶閥蝶閥直銷(xiāo)蝶閥實(shí)際安裝起來(lái)是需要專(zhuān)業(yè)人士進(jìn)行的。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海橡膠軟密封蝶閥哪里好,蝶閥" src="https://tyunfile.71360.com/WaterMark/UploadFile/lanpa1/637445228069499669/697147.png"></div><p style="text-indent:25px">蝶閥又叫翻板閥，是一種結(jié)構(gòu)簡(jiǎn)單的調(diào)節(jié)閥，可用于低壓管道介質(zhì)的開(kāi)關(guān)控制的蝶閥是指關(guān)閉件（閥瓣或蝶板）為圓盤(pán)，圍繞閥軸旋轉(zhuǎn)來(lái)達(dá)到開(kāi)啟與關(guān)閉的一種閥。閥門(mén)可用于控制空氣、水、蒸汽、各種腐蝕性介質(zhì)、泥漿、油品、液態(tài)金屬和放射性介質(zhì)等各種類(lèi)型流體的流動(dòng)。在管道上主要起切斷和節(jié)流作用。蝶閥啟閉件是一個(gè)圓盤(pán)形的蝶板，在閥體內(nèi)繞其自身的軸線旋轉(zhuǎn)，從而達(dá)到啟閉或調(diào)節(jié)的目的。在工業(yè)生產(chǎn)中，蝶閥是一個(gè)很關(guān)鍵的機(jī)械裝置，是很常見(jiàn)的。</p><p style="text-indent:25px">蝶閥構(gòu)造簡(jiǎn)單、體積小、重量輕，只由少數(shù)幾個(gè)零件組成。而且只需旋轉(zhuǎn)90°即可快速啟閉，操作簡(jiǎn)單，同時(shí)該閥門(mén)具有良好的流體控制特性。蝶閥處于完整開(kāi)啟位置時(shí)，蝶板厚度是介質(zhì)流經(jīng)閥體時(shí)獨(dú)一的阻力，因而經(jīng)過(guò)該閥門(mén)所產(chǎn)生的壓力降很小，故具有較好的流量控制特性。蝶閥有彈密封和金屬的密封兩種密封型式。彈性密封閥門(mén)，密封圈能夠鑲嵌在閥體上或附在蝶板周邊。采用金屬密封的閥門(mén)普通比彈性密封的閥門(mén)壽命長(zhǎng)，但很難做到完整密封。金屬密封能順應(yīng)較高的工作溫度，彈性密封則具有受溫度限制的缺點(diǎn)。蝶閥金屬密封蝶閥產(chǎn)品不適合安裝于管路末端。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海橡膠軟密封蝶閥哪里好,蝶閥" src="https://tyunfile.71360.com/WaterMark/UploadFile/lanpa1/637445228092370704/3107067.png"></div><p style="text-indent:25px">蝶閥使用場(chǎng)景：蝶閥適用于流量調(diào)節(jié)。由于蝶閥在管路中的壓力損失比較大，還應(yīng)考慮關(guān)閉時(shí)蝶板承受管道介質(zhì)壓力的堅(jiān)固性。此外，還必須考慮在高溫下彈性閥座材料所承受工作溫度的限制。蝶閥的結(jié)構(gòu)長(zhǎng)度和總體高度較小，開(kāi)啟和關(guān)閉速度快，且具有良好的流體控制特性，蝶閥的結(jié)構(gòu)原理適合制作大口徑閥門(mén)。當(dāng)要求蝶閥作控制流量使用時(shí)，重要的是正確選擇蝶閥的尺寸和類(lèi)型，使之能恰當(dāng)?shù)?、有效地工作。通常，在?jié)流、調(diào)節(jié)控制與泥漿介質(zhì)中，要求結(jié)構(gòu)長(zhǎng)度短，啟閉速度快（1/4轉(zhuǎn)）。低壓截止（壓差小），推薦選用蝶閥。蝶閥在低壓下，可以實(shí)現(xiàn)良好的密封。江西軟密封高性能蝶閥蝶閥直銷(xiāo)</p><p style="text-indent:25px">蝶閥的選用歸于電動(dòng)閥門(mén)和電動(dòng)調(diào)節(jié)閥中的一個(gè)種類(lèi)。上海橡膠軟密封蝶閥哪里好</p><p style="text-indent:25px">氣動(dòng)蝶閥的常見(jiàn)故障及消除方法：1、安裝前道確認(rèn)本廠產(chǎn)品性能和介質(zhì)流向箭頭是否與運(yùn)動(dòng)工況相符，并將閥門(mén)內(nèi)腔插洗干凈，不許在密封圈和蝶板上有附有雜質(zhì)異物，未清洗前絕不允許關(guān)閉蝶板，以免損壞密封圈。2、碟板安裝配套法蘭建議采用碟閥**法蘭，即HGJ54-91型承插焊鋼制法蘭。3、安裝在管道中的位置，理想位置為立裝，但不能倒裝。4、使用中需要調(diào)節(jié)流量，有蝸輪箱進(jìn)行控制。5、開(kāi)、閉次數(shù)較多的碟閥，在二個(gè)月左右時(shí)間，打開(kāi)蝸輪箱蓋，檢查黃油是否正常，應(yīng)保持適量的黃油。上海橡膠軟密封蝶閥哪里好</p><p style="text-indent:25px">藍(lán)帕控制閥門(mén)（江蘇）有限公司擁有LAPAR在亞太已經(jīng)形成了包含蝶閥、球閥、調(diào)節(jié)閥、截止閥、閘閥、止回閥等二十多個(gè)系列的產(chǎn)品格局，嚴(yán)格執(zhí)行ISO、API、ANSI、DIN、GB等標(biāo)準(zhǔn)體系，產(chǎn)品運(yùn)用在環(huán)保、機(jī)械、電力、石油、空分、化工、食品、醫(yī)藥等行業(yè)，銷(xiāo)售網(wǎng)絡(luò)覆蓋了中國(guó)及亞太各國(guó)。等多項(xiàng)業(yè)務(wù)，主營(yíng)業(yè)務(wù)涵蓋閥門(mén)，管道及配件，氣動(dòng)元件，工業(yè)自動(dòng)化設(shè)備。公司目前擁有專(zhuān)業(yè)的技術(shù)員工，為員工提供廣闊的發(fā)展平臺(tái)與成長(zhǎng)空間，為客戶提供高質(zhì)的產(chǎn)品服務(wù)，深受員工與客戶好評(píng)。公司業(yè)務(wù)范圍主要包括：閥門(mén)，管道及配件，氣動(dòng)元件，工業(yè)自動(dòng)化設(shè)備等。公司奉行顧客至上、質(zhì)量為本的經(jīng)營(yíng)宗旨，深受客戶好評(píng)。一直以來(lái)公司堅(jiān)持以客戶為中心、閥門(mén)，管道及配件，氣動(dòng)元件，工業(yè)自動(dòng)化設(shè)備市場(chǎng)為導(dǎo)向，重信譽(yù)，保質(zhì)量，想客戶之所想，急用戶之所急，全力以赴滿足客戶的一切需要。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2782178.html</p></div></div></div></div></div><div id="mby3jvn" class="page-right twoColRt"><div id="d3n4m3e" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="apwyvhy" 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