肥西壓力開關(guān)閥門廠家推薦咨詢安徽金建建材供應(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="暖通是建筑的一個(gè)組成部分。包括：采暖、通風(fēng)、空氣調(diào)節(jié)這三個(gè)方面，從功能上說也是未來家庭必不可缺的一部分。采暖又稱供暖，按需要給建筑物供給負(fù)荷，保證室內(nèi)溫度按人們要求持續(xù)高于外界環(huán)境。通常用散熱器等。通風(fēng)：向房間送入，或由房間排出空氣的過程。"><meta name="keywords" content="肥西壓力開關(guān)閥門廠家,閥門"><link rel="canonical" href="http://m.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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href="http://m.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="swkycio" class="twoCol"><div id="2sykqea" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/first-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://m.cdcfah.com/cp/second-jxjxysb_famenti/">閥門</a>?<a href="http://m.cdcfah.com/cp/third-famenti_qitafamenbd/">其他閥門</a>?肥西壓力開關(guān)閥門廠家推薦咨詢安徽金建建材供應(yīng)</p><div id="yg8qomk" class="leftbox clearfix"><h1>肥西壓力開關(guān)閥門廠家推薦咨詢安徽金建建材供應(yīng)</h1><div id="2u28uyy" class="proBig"><div id="eka08ay" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/9/29/9/637053449968000462_JD011_7684236.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="gmsaqoe" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/9/29/9/637053449968000462_JD011_7684236.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ekqoeus" 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>安徽省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>肥西壓力開關(guān)閥門廠家,閥門</p><p><span>***更新：</span>2021-02-01 02:03:24</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="mk0qwuk" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">安徽金建建材有限公司</a></p><p><span>聯(lián)系人：</span>陳金城</p><p><span>郵箱: </span>83125714@qq.com</p><p><span>電話: </span>13956044283</p><p><span>傳真: </span>0552_3153188</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0552-3153188</p><p><span>地址: </span>合肥市包河區(qū)南淝河路豐匯鋼材市場E2棟107-111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="8ayesqg" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="wcksywk" class="box"><p><p style="text-indent:25px">暖通是建筑的一個(gè)組成部分。包括：采暖、通風(fēng)、空氣調(diào)節(jié)這三個(gè)方面，從功能上說也是未來家庭必不可缺的一部分。采暖又稱供暖，按需要給建筑物供給負(fù)荷，保證室內(nèi)溫度按人們要求持續(xù)高于外界環(huán)境。通常用散熱器等。通風(fēng)：向房間送入，或由房間排出空氣的過程。利用室外空氣(稱新鮮空氣或新風(fēng))來置換建筑物內(nèi)的空氣(稱室內(nèi)空氣)，通常分自然通風(fēng)和機(jī)械通風(fēng)?？諝庹{(diào)節(jié)：簡稱空調(diào)，用來對(duì)房間或空間內(nèi)的溫度、濕度，肥西壓力開關(guān)閥門廠家、潔凈度和空氣流動(dòng)速度進(jìn)行調(diào)節(jié)，肥西壓力開關(guān)閥門廠家，并提供足夠量的新鮮空氣的建筑環(huán)境控制系統(tǒng)，肥西壓力開關(guān)閥門廠家。三“0”密封，閥桿采用三道0型環(huán)密封，摩擦阻力小，開關(guān)輕巧，不漏水。肥西壓力開關(guān)閥門廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="肥西壓力開關(guān)閥門廠家,閥門" src="http://tyunfile.71360.com/UpLoadFile/2019/9/29/9/637053449968000462_JD011_7684236.jpg"></div><p> 但原理是相同的。水泵吸水管的吸水底閥是止回閥的變形,它的結(jié)構(gòu)與上述兩類止因閥相同,只是它的下端是開敞的,以便可使水進(jìn)入。7.減壓閥減壓閥是將介質(zhì)壓力降低到一定數(shù)值的自動(dòng)閥門,一般閥后壓力要小于閥前壓力的50%。減壓閥種類很多,主要有活塞式和彈簧薄膜式兩種。活塞式減壓閥是通過活塞的作用進(jìn)行減壓的閥門。彈簧薄膜式減壓閥,是依靠彈簧和薄膜來進(jìn)行壓力平衡的。8.疏水閥疏水閥也叫阻汽排水閥、汽水閥、疏水器、回水盒、回水門等。它的作用是自動(dòng)排泄不斷產(chǎn)生的凝結(jié)水,而不讓蒸汽出來。疏水閥種類很多,有浮筒式、浮球式、鐘形浮子式、脈沖式、熱動(dòng)力式、熱膨脹式。常用的有浮筒式、鐘形浮子式和熱動(dòng)力式。(1)浮筒式疏水閥，浮筒式疏水閥，主要有閥門、軸桿、導(dǎo)管、浮筒和外殼等構(gòu)件組成。當(dāng)設(shè)備或管道中的凝結(jié)水在蒸汽壓力推動(dòng)下進(jìn)入疏水閥,逐漸增多至接近灌滿浮筒時(shí),由于浮筒的重量超過了浮力而向下沉落,使節(jié)流閥開啟。這樣使得筒內(nèi)的凝結(jié)水在蒸汽壓力的作用下經(jīng)導(dǎo)管和閥門排出。當(dāng)浮筒內(nèi)的凝結(jié)水接近排完時(shí),由于浮筒的重量減輕而向上浮起,使節(jié)流閥關(guān)閉,浮筒內(nèi)又開始積存凝結(jié)水。這樣周期性地工作,既可自動(dòng)排出凝結(jié)水,又能阻止蒸汽外逸。。廬江上海中永閥門供應(yīng)商熱源是求解溫度場的重要邊界條件，閘閥溫度場的熱源是流體。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="肥西壓力開關(guān)閥門廠家,閥門" src="http://tyunfile.71360.com/UpLoadFile/JD011/2019/12/637132423811058737/6371324238110587379913936.jpg"></div><p> 按公稱壓力：(1)真空閥：指工作壓力低于標(biāo)準(zhǔn)大氣壓的閥門。(2)低壓閥：指公稱壓力PN ≤1.6Mpa 的閥門。(3)中壓閥：指公稱壓力PN </p> <p> 為2.5Mpa、4.0Mpa、6.4Mpa的閥門。(4)高壓閥：指公稱壓力PN 為10.0Mpa～80.0Mpa的閥門。(5)超高壓閥：指公稱壓力 </p> <p> PN≥100.0Mpa的閥門。 </p> <p> 按工作溫度：(1)**溫閥：用于介質(zhì)工作溫度 </p> <p> t<-101℃的閥門。(2)常溫閥：用于介質(zhì)工作溫度-29℃425℃的閥門。 </p> <p> 按驅(qū)動(dòng)方式：按驅(qū)動(dòng)方式可分為自動(dòng)閥類、動(dòng)力驅(qū)動(dòng)閥類和手動(dòng)閥類。 </p> <p> 按公稱通徑(1)小通徑閥門：公稱通徑DN≤40mm的閥門。(2)中通徑閥門：公稱通徑DN為50～300mm的閥門。(3)大通徑閥門：公稱通徑DN為350～1200mm的閥門。(4)特大通徑閥門：公稱通徑DN≥1400mm的閥門 </p><p style="text-indent:25px">簡易式滅火器是近幾年開發(fā)的輕便型滅火器。它的特點(diǎn)是滅火劑充裝量在500克以下，壓力在0.8兆帕以下，而且是一次性使用，不能再充裝的小型滅火器。按充入的滅火劑類型分，簡易式滅火器有1211滅火器，也稱氣霧式鹵代烷滅火器;簡易式干粉滅火器，也稱輕便式干粉滅火器;還有簡易式空氣泡沫滅火器，也稱輕便式空氣泡沫滅火器。簡易式滅火器適用于家庭使用，簡易式1211滅火器和簡易式干粉滅火器可以撲救液化石油氣灶及鋼瓶上角閥，或煤氣灶等處的初起火災(zāi)，也能撲救火鍋起火和廢紙簍等固體可燃物燃燒的火災(zāi)。簡易式空氣泡沫適用于油鍋、煤油爐、油燈和蠟燭等引起的初起火災(zāi)，也能對(duì)固體可燃物燃燒的火進(jìn)行撲救。溝槽閘閥氣體內(nèi)漏噴流聲場進(jìn)行模擬，分析其聲場特性，為閥門內(nèi)漏的聲學(xué)檢測提供依據(jù)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="肥西壓力開關(guān)閥門廠家,閥門" src="http://tyunfile.71360.com/UpLoadFile/2019/9/29/9/637053450262909026_JD011_4758801.jpg"></div><p> 按結(jié)構(gòu)種類分主要有：旋塞閥、閘閥、截止閥、球閥—用于開啟或關(guān)閉管道的介質(zhì)流動(dòng)。止回閥（包括底閥）—用于自動(dòng)防止管道內(nèi)的介質(zhì)倒流。節(jié)流閥—用于調(diào)節(jié)管道介質(zhì)的流量。蝶閥—用于開啟或關(guān)閉管道內(nèi)的介質(zhì)。也可作調(diào)節(jié)用。安全閥—用于鍋爐、容器設(shè)備及管道上，當(dāng)介質(zhì)壓力趔過規(guī)定數(shù)值時(shí)，能自動(dòng)排除過剩介質(zhì)壓力，保證生產(chǎn)運(yùn)行安全。減壓閥—用于自動(dòng)降低管道及設(shè)備內(nèi)介質(zhì)壓力。系使介質(zhì)經(jīng)過閥瓣的間隙時(shí)，產(chǎn)生阻力造成壓力損失，達(dá)到減壓目的。疏水器—用于蒸汽管道上自動(dòng)排除冷凝水，防止蒸汽損失或泄漏。按用途和作用分類截?cái)嚅y類——主要用于截?cái)嗷蚪油ń橘|(zhì)流。包括閘閥、截止閥、隔膜閥、球閥、旋塞閥、碟閥、柱塞閥、球塞閥、針型儀表閥等。調(diào)節(jié)閥類——主要用于調(diào)節(jié)介質(zhì)的流量、壓力等。包括調(diào)節(jié)閥、節(jié)流閥、減壓閥等。止回閥類——用于阻止介質(zhì)倒流。包括各種結(jié)構(gòu)的止回閥。分流閥類——用于分離、分配或混合介質(zhì)。包括各種結(jié)構(gòu)的分配閥和疏水閥等。安全閥類——用于介質(zhì)超壓時(shí)的安全保護(hù)。包括各種類型的安全閥。按壓力分類真空閥——工作壓力低于標(biāo)準(zhǔn)大氣壓的閥門。低壓閥——公稱壓力PN小于的閥門。中壓閥——公稱壓力PN的閥門。高壓閥——公稱壓力的閥門。溝槽式消防信號(hào)閘閥具有開關(guān)輕巧、密封可靠、彈性記憶佳及使用壽命長等***優(yōu)點(diǎn)。安徽鍛鋼閥門</p><p style="text-indent:25px">以便能在較遠(yuǎn)處判別閥門的開度，及時(shí)采取相應(yīng)措施。啟閉迅速可靠，故常應(yīng)用于消防系統(tǒng)。肥西壓力開關(guān)閥門廠家</p><p> 我公司產(chǎn)品規(guī)格齊全、工藝精湛、質(zhì)量可靠。產(chǎn)品有：對(duì)夾蝶閥、蝸輪蝶閥、法蘭蝶閥、電動(dòng)氣動(dòng)蝶閥、止回閥、閘閥、截止閥、球閥等多個(gè)種類閥門，產(chǎn)品嚴(yán)格按照國家GB、API、ANSI、JIS、DIN等國內(nèi)外標(biāo)準(zhǔn)進(jìn)行生產(chǎn)。閥門主要材質(zhì)有：鑄鐵、球墨鑄鐵、碳鋼、合金鋼、不銹鋼、**碳不銹鋼、蒙乃爾及特殊用鋼。廣泛應(yīng)用于電廠、醫(yī)藥、石油、化工、煤氣、紙業(yè)、給排水、空調(diào)、管道系統(tǒng)、市政工程等領(lǐng)域。公司已通過ISO9001質(zhì)量管理體系認(rèn)證，具有自主進(jìn)出口經(jīng)營權(quán)。公司產(chǎn)品暢銷國內(nèi)，遠(yuǎn)銷東南亞、南美、中東等世界各地。公司現(xiàn)擁有完善的企業(yè)標(biāo)準(zhǔn)化體系，擁有高精度的機(jī)械設(shè)備100余臺(tái)以及先進(jìn)的質(zhì)量檢測設(shè)備：光譜分析儀、硬度檢測儀、化學(xué)分析儀、超聲波測厚儀、性能檢驗(yàn)、CAD閥門設(shè)計(jì)等。肥西壓力開關(guān)閥門廠家</p><p style="text-indent:25px">安徽金建建材有限公司創(chuàng)建于2010年7月份，總部設(shè)立在安徽鋼材大市場安徽合肥國強(qiáng)鋼材交易市場內(nèi)。廠房占地3500平方米，倉儲(chǔ)物流統(tǒng)一配送，公司下設(shè)五金城門店、阜陽分公司、蚌埠辦事處、安慶辦事處和淮北分店，員工總數(shù)70余名，年銷售額達(dá)億元，并逐年增加中。主要經(jīng)營消防器材、閥門、鍍鋅鋼管、鍍鋅瑪鋼配件、溝槽管件、不銹鋼管等系列管道工程材料產(chǎn)品，并享有良好的售后服務(wù)保障。金建建材努力將公司發(fā)展成為具備頑強(qiáng)戰(zhàn)斗力的學(xué)習(xí)型企業(yè)，實(shí)現(xiàn)五年內(nèi)躋身于全國給排水行業(yè)前十名的中期發(fā)展目標(biāo)。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/3100577.html</p></div></div></div></div></div><div id="wmci8y8" class="page-right twoColRt"><div id="iwweuay" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="yg0wcgw" class="recomPic likePro"><a href="http://m.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) 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