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14:11:45</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="v8udzlc" 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)新風路17號</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="bqhoqcy" class="page-proshow02"><p class="title">詳細說明</p><div id="cr33ymd" class="box"><p><p> 風量調節(jié)閥是一種可以調節(jié)風量大小的設備，一般使用在中央空調的通風系統(tǒng)管道中。風量調節(jié)閥分為多種，每種都有著各自的風格和不同的造型，但是都遵循著一個標準。這個標準就是風量調節(jié)閥標準。風量調節(jié)閥的標準風量調節(jié)閥遵循的標準是JGT436-2014，這項標準是在2014年正式發(fā)布實施的。該標準由中華人民住房和城鄉(xiāng)建設部發(fā)布，規(guī)定了建筑通風風量調節(jié)閥的術語和定義、分類與標記、要求、試驗方法、檢驗規(guī)則、標志、包裝、運輸與貯存等，適用于建筑通風與空調風系統(tǒng)中風量調節(jié)閥的生產(chǎn)及檢驗。標準發(fā)布后，紹興防火風閥哪個廠家質量好，將進一步規(guī)范我國風量調節(jié)閥的生產(chǎn)、銷售與流通環(huán)節(jié)，為風閥市場的健康發(fā)展提供保障，紹興防火風閥哪個廠家質量好。風量調節(jié)閥的特點(l)對開多葉風量調節(jié)閥接管尺寸與全國通風管道標準化規(guī)定的矩形風管尺寸相同。(2)風量調節(jié)閥葉片為對開式和順開式，在通風，紹興防火風閥哪個廠家質量好、空氣調節(jié)、空氣凈化系統(tǒng)中作為調節(jié)閥。(3)通過試驗測定，風量調節(jié)閥的氣密性好，其相對漏風量在5%左右，調節(jié)性能好。風量調節(jié)閥結構特征(l)該風量調節(jié)閥在葉片寬度全統(tǒng)一為四種規(guī)格，葉片狀為菱形雙葉片，葉片間采用軟搭接，因此密閉性能良好。(2)風量調節(jié)閥閥體構架用2毫米鍍鋅板冷軋成型后。無錫雋發(fā)暖通設備有限公司為您提供風閥，有想法可以來我司咨詢！紹興防火風閥哪個廠家質量好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="紹興防火風閥哪個廠家質量好,風閥" src="https://tyunfile.71360.com/WaterMark/UploadFile/weishang/637278979744726563/7788727.png"></div><p> 排煙防火閥安裝方面的檢查需要做好哪些？不論我們需要何種類型的排煙防火閥，相信大家購買的時候肯定也都是會考慮到其整體上的品質，甚至是不少采購商都是寧可多花錢購買質優(yōu)的產(chǎn)品，就是為了能夠確保防火閥的質量。但是一般情況下，防火閥都是不會開啟使用的，但是如果真的等到問題產(chǎn)生才發(fā)現(xiàn)故障也是不可能再去處理，所以日常的檢查大家還是要特別注意的。安裝方面的檢查。購買了排煙防火閥之后，肯定很多工程都是自己來安裝。我們安裝的時候就必須要做好檢查工作，確定好了防火閥的位置是準確的，并且可以正常開啟操作等。而且也要確定好安裝的穩(wěn)定性，必須要做好二次的檢查才能夠將防火閥投入到使用中。后期零部件的檢查。定期我們也是要對排煙防火閥進行檢查，如果真的是出現(xiàn)了什么問題，肯定也是要做好二次的處理。如果真的是防火閥已經(jīng)安裝了很長時間，肯定定期還是要看一下有沒有需要更換的零部件。如果真的是防火閥需要更換，或者是表面被腐蝕等，大家也是要特別注意處理好，以免影響到后期的使用。湖州插板閥風閥現(xiàn)貨無錫雋發(fā)暖通設備有限公司是一家專業(yè)提供風閥的公司，歡迎新老客戶來電！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="紹興防火風閥哪個廠家質量好,風閥" src="https://tyunfile.71360.com/WaterMark/UploadFile/weishang/637278979797900391/7856484.png"></div><p> 介紹不銹鋼風閥的安裝注意事項不銹鋼風閥應用于化工、建材、電站、玻璃材質等各種行業(yè)中的通風、環(huán)境保護工程(Engineering)的含塵冷風或熱風氣體管道中，作為氣體介質(起決定作用的物質)調節(jié)流量或切斷（割開；截斷)的管道控制裝置。屋頂風機排煙風機房入口也應安裝排煙防火閥，以防火勢蔓延到風機房所在層。不銹鋼風閥是一種常閉型閥門，由控制中心通24V直流電開啟或手動開啟，在280℃時自動關閉，復位必須手動。作為氣體介質調節(jié)流量或切斷的管道控制裝置。本類閥門在管道中一般應當水平安裝。風閥在安裝以前就需要仔細的巡查。風閥在還沒有安裝使用的閥門應存放在干燥的室內。儲藏時間較長的閥門，要定期清洗，吹干、涂防銹油。閥門兩端應用盲板保護法蘭密封面。不銹鋼風閥與管道的連接螺栓(組成:頭部和螺桿組成)，在安裝的時候需要多擰幾次才能保證擰緊，以免造成法蘭連接處泄漏。不銹鋼風閥統(tǒng)的排煙風口也可以用常閉型的防火排煙口，取消支管上的排煙防火閥。風閥安裝時，應以蝶板處于關閉位置（position)為宜，防止雜物進入閥腔搓傷密封面，用戶要試壓時，切要兩端用法蘭對夾裝好后進行試壓。 </p><p> 風量調節(jié)閥的類型有哪些？該風量調節(jié)閥，又叫調風門，是工業(yè)廠房民用建筑的通風、空氣調節(jié)及空氣凈化工程中不可缺少的中央空調末端配件，一般用在空調，通風系統(tǒng)管道中，用來調節(jié)支管的風量，也可用于新風與回風的混合調節(jié)。風量調節(jié)閥：風量調節(jié)閥的特點（l）對開多葉風量調節(jié)閥接管尺寸與全國通風管道標準化規(guī)定的矩形風管尺寸相同。（2）風量調節(jié)閥葉片為對開式和順開式，在通風、空氣調節(jié)、空氣凈化系統(tǒng)中作為調節(jié)閥。（3）通過試驗測定，風量調節(jié)閥的氣密性好，其相對漏風量在5%左右，調節(jié)性能好。風量調節(jié)閥結構特征（l）該風量調節(jié)閥在葉片寬度全統(tǒng)一為四種規(guī)格，葉片狀為菱形雙葉片，葉片間采用軟搭接，因此密閉性能良好。（2）風量調節(jié)閥閥體構架用2毫米鍍鋅板冷軋成型后,以二氧化碳氣體保護焊接或由普通Q235板加工焊接而成；葉片用1毫米鍍鋅板冷軋為瓦楞形，兩片合成點焊插方軸，或2毫米G235鋼板冷壓成形，單片沖孔插方軸或焊圓軸。（3）該調節(jié)閥分手動、電動，按所用材料分：鐵板、鍍鋅板、鋁合金板、不銹鋼板四種，閥體結構及規(guī)格尺寸相同。風量調節(jié)閥的類型風量調節(jié)閥一般分為以下幾種：對開多葉調節(jié)閥、蝶閥(單葉調節(jié)閥)、順開調節(jié)閥等。無錫雋發(fā)暖通設備有限公司為您提供風閥，期待您的光臨！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="紹興防火風閥哪個廠家質量好,風閥" src="https://tyunfile.71360.com/WaterMark/UploadFile/weishang/637278979876035156/4590887.png"></div><p> 防火調節(jié)閥排系統(tǒng)的分隔。防火調節(jié)閥、排防火閥的設置在通風、空調系統(tǒng)管道上設防火閥，在排系統(tǒng)管道上設排防火閥，以防止火災時高溫氣傳輸，引起火災蔓延擴大和毒性加重。屋頂風機排風機房入口也應安裝排防火閥，以防火勢蔓延到風機房所在層。1、在下列情況(Condition)之一的通風、空調系統(tǒng)的風管應設置防火調節(jié)閥(1)防火調節(jié)閥管道穿越防火分區(qū)的隔墻處;(2)管道穿越通風、空氣調節(jié)機房及重要的或火災危險性大的房間隔墻和樓板處;(3)垂直風管與每層水平風管交接處的水平管段(4)管道穿越變形縫的兩側。不銹鋼風閥是一種記憶熔合金的溫度控制，利用重力作用和彈簧機構的作用關閉的閥門形式。新型產(chǎn)品中亦有利用記憶合金產(chǎn)生形變使閥門關閉的。上述部位的防火閥(作用：起火災時控制管道內氣流動作用)，當火災中管道中氣體的溫度（temperature)達到70OC時，則自動關閉。2、防火調節(jié)閥排系統(tǒng)(system)的分隔：(1)在排機房的人口處，設置當氣溫度超過280OC時能自動關閉的排防火閥(作用：起火災時控制管道內氣流動作用)。排機應保證在280OC時能連續(xù)（Continuity)工作30MIN;(2)在排支管上設置當氣溫度超過280C時能自行關閉的排防火閥(作用：起火災時控制管道內氣流動作用)。無錫雋發(fā)暖通設備有限公司是一家專業(yè)提供風閥的公司，有想法的可以來電咨詢！紹興防火風閥哪個廠家質量好</p><p style="text-indent:25px">風閥，就選無錫雋發(fā)暖通設備有限公司，拓展孩子的思維，歡迎您的來電哦！紹興防火風閥哪個廠家質量好</p><p> 手動風量調節(jié)閥具有結構簡單合理、漏量小、摩擦力矩小、運轉靈活、葉片剛性好、耐腐蝕、品種齊全等優(yōu)點。該調節(jié)閥是工業(yè)廠房民用建筑的通風、空氣調節(jié)及空氣凈化工程中不可缺少的部件，一般用在空調，通風系統(tǒng)管道中，用來調節(jié)支管的風量，也可用于新風與回風的混合調節(jié)。無錫雋發(fā)暖通設備公司設備精良、技術力量雄厚，具有良好的性能檢測設備和完善的質量保證體系?！罢\信經(jīng)營，品質為先，用戶滿意，有序發(fā)展”是公司的經(jīng)營原則。廣泛應用于大型商業(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量調節(jié)閥的特點:(l)對開多葉風量調節(jié)閥接管尺寸與全國通風管道標準化規(guī)定的矩形風管尺寸相同。(2)風量調節(jié)閥葉片為對開式和順開式，在通風、空氣調節(jié)、空氣凈化系統(tǒng)中作為調節(jié)閥。(3)通過試驗測定，風量調節(jié)閥的氣密性好，其相對漏風量在5%左右，調節(jié)性能好。紹興防火風閥哪個廠家質量好</p><p style="text-indent:25px">無錫雋發(fā)暖通設備有限公司是一家公司主要生產(chǎn)：通風管道、不銹鋼風管、螺旋風管、焊接風管、共板方管、風閥、不銹鋼焊接風管、不銹鋼法蘭、角鐵法蘭、鍍鋅法蘭、扁鐵法蘭、矩形角鐵法蘭、油煙罩、消音箱、靜壓箱、彎頭、三通、大小頭、風管調節(jié)閥、防火閥、排煙閥、鋁合金風口、ABS風口、自錘式百葉風口等通風管道及配件、承接全國各地通風工程。的公司，致力于發(fā)展為創(chuàng)新務實、誠實可信的企業(yè)。無錫雋發(fā)暖通設備深耕行業(yè)多年，始終以客戶的需求為向導，為客戶提供***的螺旋風管，不銹鋼風管，法蘭，風量調節(jié)閥。無錫雋發(fā)暖通設備致力于把技術上的創(chuàng)新展現(xiàn)成對用戶產(chǎn)品上的貼心，為用戶帶來良好體驗。無錫雋發(fā)暖通設備創(chuàng)始人謝衛(wèi)山，始終關注客戶，創(chuàng)新科技，竭誠為客戶提供良好的服務。</p></p><br 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