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天水市樓頂屋面止回式風帽全國走貨

天(tian)水(shui)(shui)(shui)宇通(tong)通(tong)風(feng)(feng)設備(bei)有(you)(you)限公(gong)司(si)是一家(jia)多年從(cong)事(shi)天(tian)水(shui)(shui)(shui)防(fang)倒灌風(feng)(feng)帽(mao)(mao)(mao)(mao)、天(tian)水(shui)(shui)(shui)百(bai)葉(xie)式風(feng)(feng)帽(mao)(mao)(mao)(mao)、天(tian)水(shui)(shui)(shui)煙(yan)(yan)(yan)道防(fang)雨(yu)(yu)裝飾煙(yan)(yan)(yan)囪(cong)帽(mao)(mao)(mao)(mao)、天(tian)水(shui)(shui)(shui)洋(yang)房(fang)屋頂煙(yan)(yan)(yan)道透氣(qi)(qi)帽(mao)(mao)(mao)(mao) B系(xi)(xi)列(lie)(lie)拔氣(qi)(qi)風(feng)(feng)帽(mao)(mao)(mao)(mao) 12J201 止(zhi)回式風(feng)(feng)帽(mao)(mao)(mao)(mao) 金屬(shu)煙(yan)(yan)(yan)囪(cong)帽(mao)(mao)(mao)(mao)C系(xi)(xi)列(lie)(lie)防(fang)倒灌風(feng)(feng)帽(mao)(mao)(mao)(mao)金屬(shu)囪(cong)風(feng)(feng)帽(mao)(mao)(mao)(mao) 煙(yan)(yan)(yan)囪(cong)帽(mao)(mao)(mao)(mao) 防(fang)雨(yu)(yu)煙(yan)(yan)(yan)囪(cong)帽(mao)(mao)(mao)(mao) 別墅成品(pin)煙(yan)(yan)(yan)囪(cong)帽(mao)(mao)(mao)(mao) 鋁合(he)金煙(yan)(yan)(yan)道排風(feng)(feng)帽(mao)(mao)(mao)(mao) 防(fang)雨(yu)(yu)防(fang)蟲(chong)百(bai)葉(xie)排風(feng)(feng)帽(mao)(mao)(mao)(mao) 煙(yan)(yan)(yan)筒防(fang)雨(yu)(yu)風(feng)(feng)帽(mao)(mao)(mao)(mao)廠(chang)家(jia)生(sheng)產、銷(xiao)售、安裝為(wei)一體的現代化企業(ye)，天(tian)水(shui)(shui)(shui) 是國內通(tong)風(feng)(feng)帽(mao)(mao)(mao)(mao)制造企業(ye)。天(tian)水(shui)(shui)(shui)C系(xi)(xi)列(lie)(lie)方形百(bai)葉(xie)風(feng)(feng)帽(mao)(mao)(mao)(mao) 天(tian)水(shui)(shui)(shui)宇通(tong)通(tong)風(feng)(feng)設備(bei)有(you)(you)限公(gong)司(si)生(sheng)產的C系(xi)(xi)列(lie)(lie)防(fang)倒灌風(feng)(feng)帽(mao)(mao)(mao)(mao) 變(bian)壓式風(feng)(feng)帽(mao)(mao)(mao)(mao) G系(xi)(xi)列(lie)(lie)風(feng)(feng)帽(mao)(mao)(mao)(mao) D系(xi)(xi)列(lie)(lie)風(feng)(feng)帽(mao)(mao)(mao)(mao) B系(xi)(xi)列(lie)(lie)拔氣(qi)(qi)風(feng)(feng)帽(mao)(mao)(mao)(mao) 工業(ye)廠(chang)房(fang)與(yu)(yu)大型超市、商場、車(che)站、碼(ma)頭(tou)、居(ju)民樓，別墅等公(gong)共與(yu)(yu)民用(yong)(yong)建(jian)(jian)(jian)筑，供建(jian)(jian)(jian)筑設計選用(yong)(yong)及施工裝置參(can)閱運用(yong)(yong)，并且(qie)能(neng)夠用(yong)(yong)于適用(yong)(yong)于強腐蝕性的建(jian)(jian)(jian)筑

天(tian)水C系列方形百葉風(feng)帽(mao) 成品(pin)風(feng)帽(mao)安裝(zhuang)說(shuo)明： 1. 風(feng)帽(mao)應(ying)(ying)根據(ju)所(suo)選排(pai)氣(qi)道的(de)(de)種類和型(xing)號(hao)，采用配套的(de)(de)成品(pin)，根據(ju)企業的(de)(de)安裝(zhuang)說(shuo)明進行(xing)安裝(zhuang)。 2. 出(chu)屋(wu)面(mian)處排(pai)氣(qi)道洞(dong)口(kou)尺寸長和寬(kuan)，根據(ju)所(suo)選排(pai)氣(qi)道系統對應(ying)(ying)樓板預(yu)留孔洞(dong)的(de)(de)尺寸確定。 3. 坡屋(wu)面(mian)的(de)(de)排(pai)氣(qi)道伸(shen)出(chu)高度(du)應(ying)(ying)符(fu)合下列規定： 1. 排(pai)氣(qi)道中(zhong)心(xin)線距離屋(wu)脊小于1.50m時(shi)(shi)，應(ying)(ying)高出(chu)屋(wu)脊0.6m. 2. 排(pai)氣(qi)道中(zhong)心(xin)線距屋(wu)脊1.50-3.0m時(shi)(shi)，應(ying)(ying)高于屋(wu)脊，且(qie)伸(shen)出(chu)屋(wu)面(mian)高度(du)不得(de)小于0.6m米 3. 排(pai)氣(qi)道中(zhong)心(xin)線距屋(wu)脊大(da)于3.om時(shi)(shi)其頂(ding)部同(tong)屋(wu)脊的(de)(de)連接同(tong)水平線之間(jian)的(de)(de)夾角不應(ying)(ying)大(da)于10度(du)，且(qie)伸(shen)出(chu)屋(wu)面(mian)高度(du)不得(de)小于0.6。天(tian)水C系列方形百葉風(feng)帽(mao) 4. 出(chu)屋(wu)面(mian)部分外(wai)保(bao)溫按(an)工程設計。止(zhi)回式風(feng)帽(mao)簡介(jie) 國(guo)標(biao)圖(tu)集(ji)(ji)：12j201 建筑標(biao)準設計圖(tu)集(ji)(ji)-H21頁，及其他(ta)各地(di)方圖(tu)集(ji)(ji) 止(zhi)回式風(feng)帽(mao)可繞垂直軸360度(du)旋(xuan)(xuan)轉(zhuan)，在(zai)外(wai)界風(feng)力(li)作(zuo)用下或管道內往外(wai)排(pai)風(feng)時(shi)(shi)，出(chu)風(feng)口(kou)旋(xuan)(xuan)轉(zhuan)至(zhi)背風(feng)方向(xiang)形成負(fu)壓產生(sheng)抽(chou)力(li)，故可防(fang)止(zhi)回風(feng)，同(tong)時(shi)(shi)起到助排(pai)風(feng)作(zuo)用。