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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>嘉興氣動(dòng)風(fēng)閥歡迎來電,風(fēng)閥</p><p><span>***更新：</span>2020-11-24 08:16:01</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="rszg2wy" 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(jī): </span>400-8288389</p><p><span>地址: </span>新區(qū)新風(fēng)路17號(hào)</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="23fr3cj" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="tx87yk4" class="box"><p><p> 防火閥和電動(dòng)防火閥有什么區(qū)別？通常防火閥：通常防火閥的主要有：易熔管熔斷動(dòng)作、信號(hào)回來、手動(dòng)動(dòng)作、手動(dòng)復(fù)位的特色，于通風(fēng)體系中的風(fēng)管穿越防火分區(qū)，穿越機(jī)房等處對(duì)比通用，當(dāng)氣流的溫度在管道內(nèi)超過了七十度時(shí)，關(guān)結(jié)束會(huì)議主動(dòng)。電動(dòng)防火閥：電動(dòng)防火閥的主要有：易熔管熔斷動(dòng)作、信號(hào)回來、手動(dòng)動(dòng)作、手動(dòng)復(fù)位的特色，于排、通風(fēng)兩重功用的當(dāng)?shù)赝ǔ?duì)比通用，通風(fēng)管道的效果在通常的情況下起到，當(dāng)火災(zāi)發(fā)作時(shí)，火災(zāi)報(bào)警體系經(jīng)過聯(lián)動(dòng)，防火閥使得相應(yīng)的翻開或許封閉，這時(shí)排管道的效果風(fēng)管就起到了。材質(zhì)：碳素鋼，鍍鋅板安裝在通風(fēng)、空氣調(diào)節(jié)系統(tǒng)的送、回風(fēng)管道上，平時(shí)是呈開啟狀態(tài)，發(fā)生火災(zāi)時(shí)當(dāng)管道內(nèi)的氣溫度達(dá)到70度時(shí)關(guān)閉，并在一定的時(shí)間內(nèi)能夠滿足漏量和耐火完整性的要求，起隔阻火的作用。（1）閥門平時(shí)處于常開狀態(tài)，當(dāng)氣流溫度達(dá)到70℃時(shí)，溫感器動(dòng)作，閥門關(guān)閉；（2）可通過DC24V電源使閥門關(guān)閉；（3）手動(dòng)關(guān)閉或手動(dòng)復(fù)位；（4）0°～90°范圍內(nèi)的手動(dòng)調(diào)節(jié)閥的葉片開啟度；（調(diào)節(jié)型）（5）輸出閥門關(guān)閉信號(hào)，可以與其它防火設(shè)備聯(lián)鎖。優(yōu)點(diǎn)：1、漏風(fēng)量低，氣密性能好.2、電動(dòng)開啟消耗電流小.3，嘉興氣動(dòng)風(fēng)閥歡迎來電、防腐性能強(qiáng)，使用壽命長(zhǎng)。4，嘉興氣動(dòng)風(fēng)閥歡迎來電、執(zhí)行機(jī)構(gòu)驅(qū)動(dòng)靈活，嘉興氣動(dòng)風(fēng)閥歡迎來電。無錫雋發(fā)暖通設(shè)備有限公司為您提供風(fēng)閥，有需要可以聯(lián)系我司哦！嘉興氣動(dòng)風(fēng)閥歡迎來電</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="嘉興氣動(dòng)風(fēng)閥歡迎來電,風(fēng)閥" src="https://tyunfile.71360.com/WaterMark/UploadFile/weishang/637278979705957031/1071484.png"></div><p> 風(fēng)量調(diào)節(jié)閥的原理和應(yīng)用風(fēng)量調(diào)節(jié)閥的恒流量功能是通過位于平衡器中間的囊的收縮和膨脹/收縮來實(shí)現(xiàn)的。其原理為內(nèi)置可調(diào)節(jié)截面積的囊，在風(fēng)壓及風(fēng)量變化時(shí)，可自動(dòng)調(diào)節(jié)截面積，在50-200pa及高壓在150-600pa的風(fēng)壓范圍內(nèi)保持風(fēng)量的穩(wěn)定。無須電源控制，無須初調(diào)，無須維護(hù)，30年使用壽命，在-10-60攝食度環(huán)境下穩(wěn)定工作。具有以下幾點(diǎn)特性：1、水利平衡的作用。使各種建筑大樓的**通風(fēng)系統(tǒng)風(fēng)量分配均勻、合理，能夠有效保證各不同區(qū)域可靠的新風(fēng)分配。2、節(jié)能、精確控制風(fēng)量的作用。在確保新風(fēng)量的前提下，系統(tǒng)運(yùn)行節(jié)能低耗；3、用在醫(yī)院系統(tǒng)中還能起到避免交叉的作用。能夠維持各相鄰區(qū)域的恒定空氣壓力差，確保氣流有序流動(dòng)，有效避免交叉。4、降低噪音的作用。能有效降低風(fēng)管中的風(fēng)聲等噪音，特別是在賓館、寫字樓的排風(fēng)系統(tǒng)中，取代排氣扇，能起到極大地較低噪音和節(jié)能、保持持續(xù)通風(fēng)的作用。與管道壓力無關(guān)的定風(fēng)量調(diào)節(jié)器運(yùn)用在**新風(fēng)系統(tǒng)、排風(fēng)系統(tǒng)中可以有效保證送新風(fēng)量及排氣量的恒定，能精確控制風(fēng)量、降低噪音。通常大面積應(yīng)用在賓館、醫(yī)院、寫字樓等場(chǎng)所的**新風(fēng)系統(tǒng)、排風(fēng)系統(tǒng)的風(fēng)管系統(tǒng)中，用于取代傳統(tǒng)的手動(dòng)閥及排氣扇。技術(shù)參數(shù)：靜壓在50～200pa。蘇州防火風(fēng)閥定做無錫雋發(fā)暖通設(shè)備有限公司為您提供風(fēng)閥，歡迎您的來電哦！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="嘉興氣動(dòng)風(fēng)閥歡迎來電,風(fēng)閥" src="https://tyunfile.71360.com/WaterMark/UploadFile/weishang/637278980460556641/4412527.png"></div><p> 關(guān)于不銹鋼風(fēng)閥的用途特點(diǎn)不銹鋼風(fēng)閥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(jì)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(inflate)的影響，操作輕便。體內(nèi)無連桿、螺栓等、工作可靠、使用的時(shí)長(zhǎng)長(zhǎng)?？梢远喙の话惭b，不受介質(zhì)(起決定作用的物質(zhì))流向影響。不銹鋼風(fēng)閥的用途特點(diǎn)不銹鋼風(fēng)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0。不銹鋼風(fēng)閥是一種記憶熔合金的溫度控制，利用重力作用和彈簧機(jī)構(gòu)的作用關(guān)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(guān)閉的。1Mpa的管道上，用以連通、啟閉或調(diào)節(jié)介質(zhì)量。不銹鋼風(fēng)閥主要用于金、化工、建材、電站、玻璃材質(zhì)等各種行業(yè)中的通風(fēng)、環(huán)保工程(Engineering)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(單位:立方米每秒)或切斷裝置。不銹鋼風(fēng)閥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(jì)制造的。不銹鋼風(fēng)閥的5大特點(diǎn)1、不銹鋼風(fēng)閥采用中線式碟板與短結(jié)構(gòu)鋼板焊合的新型結(jié)構(gòu)形式設(shè)計(jì)制造的，避免高溫膨脹的影響(influence)，操作輕便。屋頂風(fēng)機(jī)按其功能可分為：排閥、排防火閥、防火調(diào)節(jié)閥、防防火調(diào)節(jié)閥等多種結(jié)構(gòu)。 </p><p> 電動(dòng)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(diǎn)：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(jì)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(zhǎng)?？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(diǎn):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(jì)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(zhǎng)。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(dòng)機(jī)帶動(dòng)驅(qū)動(dòng)執(zhí)行機(jī)構(gòu)，使碟板在90°范圍內(nèi)自由轉(zhuǎn)動(dòng)以達(dá)到啟閉或調(diào)節(jié)介質(zhì)流量的目的。無錫雋發(fā)暖通設(shè)備有限公司是一家專業(yè)提供風(fēng)閥的公司，歡迎您的來電！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="嘉興氣動(dòng)風(fēng)閥歡迎來電,風(fēng)閥" src="https://tyunfile.71360.com/WaterMark/UploadFile/weishang/637278980665966797/6310412.png"></div><p> 排煙防火閥在整體上的性價(jià)比如何？在購買排煙防火閥的時(shí)候，我們首先要考慮的是，排煙防火閥在整體上的性價(jià)比如何？尤其是一些大型的建筑行業(yè)來講，我們需要的防火系統(tǒng)安全系數(shù)更高，而且需要不同類型的防火閥來配合，所以肯定也是需要選購到合適的產(chǎn)品。而大品牌的設(shè)備價(jià)格方面雖然略高，但實(shí)際上綜合性對(duì)比，這樣的質(zhì)量產(chǎn)品是更值得我們信賴的。品牌產(chǎn)品類型更齊全。畢竟我們需要的排煙防火閥類型肯定也是不同的，所以采購之前必須要確定好哪些商家是可以為我們提供合適的產(chǎn)品，型號(hào)上是否符合我們的需要等等。大品牌的生產(chǎn)能力更強(qiáng)，提供的產(chǎn)品設(shè)備型號(hào)各異，這樣我們即便是有再多的要求，也都可以一次性完成采購，也節(jié)省了更多的對(duì)比選購時(shí)間。無錫雋發(fā)暖通設(shè)備有限公司專注于風(fēng)閥制造十一年，如有需求可以聯(lián)系我們。溫州風(fēng)量調(diào)節(jié)風(fēng)閥廠家直銷</p><p style="text-indent:25px">無錫雋發(fā)暖通設(shè)備有限公司是一家專業(yè)提供風(fēng)閥的公司，有想法的不要錯(cuò)過哦！嘉興氣動(dòng)風(fēng)閥歡迎來電</p><p> 手動(dòng)風(fēng)量調(diào)節(jié)閥具有結(jié)構(gòu)簡(jiǎn)單合理、漏量小、摩擦力矩小、運(yùn)轉(zhuǎn)靈活、葉片剛性好、耐腐蝕、品種齊全等優(yōu)點(diǎn)。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(cè)設(shè)備和完善的質(zhì)量保證體系?！罢\信經(jīng)營(yíng)，品質(zhì)為先，用戶滿意，有序發(fā)展”是公司的經(jīng)營(yíng)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(chǎng)館、機(jī)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(dòng)風(fēng)量調(diào)節(jié)閥的特點(diǎn):(l)對(duì)開多葉風(fēng)量調(diào)節(jié)閥接管尺寸與全國(guó)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(duì)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(yàn)測(cè)定，風(fēng)量調(diào)節(jié)閥的氣密性好，其相對(duì)漏風(fēng)量在5%左右，調(diào)節(jié)性能好。嘉興氣動(dòng)風(fēng)閥歡迎來電</p><p style="text-indent:25px">無錫雋發(fā)暖通設(shè)備有限公司致力于環(huán)保，是一家生產(chǎn)型的公司。公司業(yè)務(wù)分為螺旋風(fēng)管，不銹鋼風(fēng)管，法蘭，風(fēng)量調(diào)節(jié)閥等，目前不斷進(jìn)行創(chuàng)新和服務(wù)改進(jìn)，為客戶提供良好的產(chǎn)品和服務(wù)。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠信為本的理念，打造環(huán)保良好品牌。無錫雋發(fā)暖通設(shè)備憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務(wù)、眾多的成功案例積累起來的聲譽(yù)和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2124123.html</p></div></div></div></div></div><div id="2xtax88" class="page-right twoColRt"><div id="fif3pmq" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="cm84qxr" 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(qiáng) 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(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="lfrofho" 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