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class="proBig"><div id="gun7pel" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/weishang/637278980102988281/7976975.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ujbdvho" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/weishang/637278980102988281/7976975.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="vurikw8" 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>馬鞍山3c風(fēng)閥定做,風(fēng)閥</p><p><span>***更新：</span>2020-11-27 11:14:48</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="bahe3ub" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無錫雋發(fā)暖通設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>張</p><p><span>郵箱: </span>542089280@qq.com</p><p><span>電話: </span>18012460688</p><p><span>傳真: </span>400_</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>400-8288389</p><p><span>地址: </span>新區(qū)新風(fēng)路17號</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="sq8xegn" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="qt8yvhj" class="box"><p><p> 排煙防火閥的供應(yīng)商該怎么選？**的排煙防火閥供應(yīng)商，它能為客戶提供更好的服務(wù)，將是尋求較好服務(wù)的基礎(chǔ)。從正規(guī)的渠道來選擇，將是讓人更認(rèn)可的基礎(chǔ)，所以我們還是得結(jié)合實際需求來選擇，進而能在品質(zhì)方面有很突出的效果。從專業(yè)的廠家來采購排煙防火閥，在溫度感知能力，火勢阻隔方面更到位，從而能在安全性方面能有很良好的效果，所以我們還是得更好來確定，馬鞍山3c風(fēng)閥定做，自然是尋求較好服務(wù)的重要手段，肯定是尋求較好服務(wù)的基礎(chǔ)。我們在進行排煙防火閥門選擇的時候，馬鞍山3c風(fēng)閥定做，應(yīng)對供應(yīng)商的優(yōu)劣多做些比較，進而能被更多的客戶認(rèn)可。當(dāng)然我們在進行選擇的時候，還是得更好來進行確定，以便能被更多的用戶認(rèn)可，所以我們還是得多做些比較，便于在可靠性上更讓人滿意。從技術(shù)實力更強的排煙防火閥制造商處采購，將是尋求較好服務(wù)的關(guān)鍵，所以我們還是得更好來把握，畢竟越好的服務(wù)機構(gòu)更值得選，馬鞍山3c風(fēng)閥定做，進而能在品質(zhì)方面有良好的效果，自然是尋求較好服務(wù)的基礎(chǔ)，所以我們還是得更好來把握，便于做出準(zhǔn)確的選擇。風(fēng)閥，就選無錫雋發(fā)暖通設(shè)備有限公司，拓展孩子的思維，期待您的光臨！馬鞍山3c風(fēng)閥定做</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="馬鞍山3c風(fēng)閥定做,風(fēng)閥" src="https://tyunfile.71360.com/WaterMark/UploadFile/weishang/637278980102988281/7976975.png"></div><p> 防火閥的設(shè)置編輯（1）為了阻止火災(zāi)時火勢和高溫氣通過風(fēng)管蔓延擴大，在通風(fēng)、空調(diào)系統(tǒng)的風(fēng)管上需設(shè)置防火閥。（2）廚房、浴室和廁所等的排風(fēng)管道與豎井連接時也應(yīng)采取相應(yīng)措施防止火勢沿著排風(fēng)管在各樓層間蔓延。廚房、浴室和廁所等的排風(fēng)管道與豎井相連時，若無防止回流的措施時應(yīng)在支管上設(shè)置防火閥；當(dāng)有防止回流的措施時，可不設(shè)防火閥。（3）防火閥應(yīng)能在溫度達到70℃時自動關(guān)閉，防火閥一般可采用易熔片式自動關(guān)閉，并與風(fēng)機聯(lián)鎖。[1]自動排防火閥編輯此類閥適用于設(shè)有感探測器自動報警控制和機械排的場所，安裝在排管道上，兼有自動排閥和防火閥的功能。平時處于關(guān)閉狀態(tài)，需要排時，其動作和功能與排閥相同，可自動開啟排。當(dāng)管道內(nèi)氣流溫度達到280℃時，閥門靠裝有280℃易熔金屬的溫度熔斷器而自動關(guān)閉，切斷氣流，防止火災(zāi)蔓延。泰州電動風(fēng)閥廠家直銷風(fēng)閥，就選無錫雋發(fā)暖通設(shè)備有限公司，家長們的信賴之選，歡迎您的來電哦！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="馬鞍山3c風(fēng)閥定做,風(fēng)閥" src="https://tyunfile.71360.com/WaterMark/UploadFile/weishang/637278980665966797/6310412.png"></div><p> 一、電動風(fēng)閥用途及特點本閥采用與閥體相同材料加工成密封圈，采用電或氣動傳動。其適用溫度隨閥體選材而定，公稱壓力≤。一般適用于工業(yè)、冶金、環(huán)保等管道作通風(fēng)調(diào)節(jié)介質(zhì)流量之用。其主要特點為:1、設(shè)計新穎、合理、結(jié)構(gòu)獨特，重量輕，啟閉迅速。2、操力矩小，操作方便，省力靈巧。3、采用適應(yīng)的材料以滿足低、中、高不同介質(zhì)溫度其及腐蝕性介質(zhì)等。二、電動風(fēng)閥采用標(biāo)準(zhǔn)設(shè)計標(biāo)準(zhǔn):GB/T12238-1989JB/T8692-1998法蘭連接尺寸:GB/結(jié)構(gòu)長度h:GB/T12221-1989壓力試驗:GB/T13927-1992;JB/T9092-1999三、電動風(fēng)閥執(zhí)行機構(gòu)采用新型系列GT型電動執(zhí)行器，有雙作用式和單作用式(彈簧復(fù)位)，齒輪傳動，安全可靠;大口徑閥門采用系列AW型氣動執(zhí)行器拔叉式傳動，結(jié)構(gòu)合理，輸出扭矩大，有雙作用式和單作用式。1、齒輪式雙活塞，輸出力矩大，體積小。2、氣缸選用鋁金材料，重量輕、外形美觀。3、可在頂部、底部安裝手動操作機構(gòu)。4、齒條式連接可調(diào)節(jié)開啟角度、額定流量。5、執(zhí)行器可選帶電訊號反饋指示及各類附件以實現(xiàn)自動化操作。6、IS05211標(biāo)準(zhǔn)連接為產(chǎn)品的安裝更換提供了方便。7、兩端調(diào)的節(jié)螺釘可使標(biāo)準(zhǔn)產(chǎn)品在0°和90°有±4°的可調(diào)范圍。確保與閥門的同步精度。 </p><p> 手動風(fēng)量調(diào)節(jié)閥具有結(jié)構(gòu)簡單合理、漏量小、摩擦力矩小、運轉(zhuǎn)靈活、葉片剛性好、耐腐蝕、品種齊全等優(yōu)點。該調(diào)節(jié)閥是工業(yè)廠房民用建筑的通風(fēng)、空氣調(diào)節(jié)及空氣凈化工程中不可缺少的部件，一般用在空調(diào)，通風(fēng)系統(tǒng)管道中，用來調(diào)節(jié)支管的風(fēng)量，也可用于新風(fēng)與回風(fēng)的混合調(diào)節(jié)。無錫雋發(fā)暖通設(shè)備公司設(shè)備精良、技術(shù)力量雄厚，具有良好的性能檢測設(shè)備和完善的質(zhì)量保證體系?！罢\信經(jīng)營，品質(zhì)為先，用戶滿意，有序發(fā)展”是公司的經(jīng)營原則。廣泛應(yīng)用于大型商業(yè)建筑、賓館、酒店、寫字樓、體育館、展覽場館、機械、化工、輕紡、電子、食品、冶金、電力、制藥等各種環(huán)境。下面小編給大家分享一下手動風(fēng)量調(diào)節(jié)閥的特點:(l)對開多葉風(fēng)量調(diào)節(jié)閥接管尺寸與全國通風(fēng)管道標(biāo)準(zhǔn)化規(guī)定的矩形風(fēng)管尺寸相同。(2)風(fēng)量調(diào)節(jié)閥葉片為對開式和順開式，在通風(fēng)、空氣調(diào)節(jié)、空氣凈化系統(tǒng)中作為調(diào)節(jié)閥。(3)通過試驗測定，風(fēng)量調(diào)節(jié)閥的氣密性好，其相對漏風(fēng)量在5%左右，調(diào)節(jié)性能好。風(fēng)閥，就選無錫雋發(fā)暖通設(shè)備有限公司，有需求可以來電咨詢！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="馬鞍山3c風(fēng)閥定做,風(fēng)閥" src="https://tyunfile.71360.com/WaterMark/UploadFile/weishang/637278979832441406/6857700.png"></div><p> 風(fēng)量調(diào)節(jié)閥又叫調(diào)風(fēng)門，是工業(yè)廠房民用建筑的通風(fēng)、空氣調(diào)節(jié)及空氣凈化工程中不可缺少的中央空調(diào)末端配件，一般用在空調(diào)，通風(fēng)系統(tǒng)管道中，用來調(diào)節(jié)支管的風(fēng)量，也可用于新風(fēng)與回風(fēng)的混合調(diào)節(jié)。風(fēng)量調(diào)節(jié)閥的特點（l）對開多葉風(fēng)量調(diào)節(jié)閥接管尺寸與全國通風(fēng)管道標(biāo)準(zhǔn)化規(guī)定的矩形風(fēng)管尺寸相同。（2）風(fēng)量調(diào)節(jié)閥葉片為對開式和順開式，在通風(fēng)、空氣調(diào)節(jié)、空氣凈化系統(tǒng)中作為調(diào)節(jié)閥。（3）通過試驗測定，風(fēng)量調(diào)節(jié)閥的氣密性好，其相對漏風(fēng)量在5%左右，調(diào)節(jié)性能好。風(fēng)量調(diào)節(jié)閥用于工礦、民用建筑暖通空調(diào)系統(tǒng)，對空氣流量進行精確調(diào)節(jié)，是實現(xiàn)各種環(huán)境下控制通風(fēng)模式的關(guān)鍵設(shè)備之一。其主要特點是運轉(zhuǎn)靈活、噪聲低、泄露量小，(密閉型泄漏量<）工作溫度區(qū)域?qū)?結(jié)構(gòu)可靠,安全方便。風(fēng)量調(diào)節(jié)閥一般分為以下幾種：對開多葉調(diào)節(jié)閥、蝶閥(單葉調(diào)節(jié)閥)、順開調(diào)節(jié)閥等。風(fēng)量調(diào)節(jié)閥安裝在空調(diào)和通風(fēng)管道中通過調(diào)整閥葉片的閉合角度控制風(fēng)量大小，通過與手柄相連的四連桿機構(gòu)操縱對開多層葉片的角度來控制風(fēng)度，葉片在可調(diào)范圍任意均可固定，閥輪轉(zhuǎn)動海參，調(diào)節(jié)方便，手動對開（單）多葉調(diào)節(jié)閥規(guī)格、尺寸，非標(biāo)準(zhǔn)規(guī)格可按用戶要求制造。無錫雋發(fā)暖通設(shè)備有限公司為您提供風(fēng)閥服務(wù)，歡迎您的來電！常州電動風(fēng)閥現(xiàn)貨</p><p style="text-indent:25px">風(fēng)閥，就選無錫雋發(fā)暖通設(shè)備有限公司，有想法的可以來電咨詢！馬鞍山3c風(fēng)閥定做</p><p> 電動風(fēng)閥是在五金、化工、建材、電站、玻璃等行業(yè)中的通風(fēng)、環(huán)保工程的含塵冷風(fēng)或熱風(fēng)氣體管道中，作為氣體介質(zhì)調(diào)節(jié)流量或切斷裝置。產(chǎn)品特點：1、采用中線式碟板與短結(jié)構(gòu)鋼板焊接的新型結(jié)構(gòu)形式設(shè)計制造的，結(jié)構(gòu)緊湊、重量輕、便于安裝、流阻小、流通量大，避免高溫膨脹的影響，操作輕便。2、內(nèi)無連桿、螺栓等、工作可靠、使用壽命長?？梢远喙の话惭b，不受介質(zhì)流向影響。用途:本蝶閥是一種非密閉型蝶閥，適用于建材、冶金、礦山、電力等生產(chǎn)過程種介質(zhì)溫度≤300℃公稱壓力為，用以連通、啟閉或調(diào)節(jié)介質(zhì)量。結(jié)構(gòu)特點:本蝶閥系采用中線式碟板與短結(jié)構(gòu)鋼板焊接的新型結(jié)構(gòu)形式設(shè)計制造的，結(jié)構(gòu)緊湊、重量輕、便于安裝、流阻小、流通量大，避免高溫膨脹的影響，操作輕便。體內(nèi)無連桿、螺栓等、工作可靠、使用壽命長。可以多工位安裝，不受介質(zhì)流向影響。工作原理:蝶閥由電動機帶動驅(qū)動執(zhí)行機構(gòu)，使碟板在90°范圍內(nèi)自由轉(zhuǎn)動以達到啟閉或調(diào)節(jié)介質(zhì)流量的目的。馬鞍山3c風(fēng)閥定做</p><p 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