渝北值得信賴的通風管配件廠家

消防(fang)(fang)排(pai)煙(yan)(yan)風(feng)(feng)機風(feng)(feng)量與(yu)送(song)(song)風(feng)(feng)機風(feng)(feng)量計(ji)(ji)(ji)算方法是根據建(jian)(jian)筑面(mian)積(ji)(ji)來確(que)定的(de)(de)(de)，每個(ge)防(fang)(fang)煙(yan)(yan)分(fen)區(qu)(qu)(qu)(qu)(qu)都需要(yao)(yao)獨立計(ji)(ji)(ji)算其(qi)排(pai)煙(yan)(yan)量，當排(pai)煙(yan)(yan)風(feng)(feng)機擔(dan)負(fu)一個(ge)防(fang)(fang)煙(yan)(yan)分(fen)區(qu)(qu)(qu)(qu)(qu)的(de)(de)(de)時(shi)候(hou)可(ke)按平(ping)(ping)方米(mi)面(mian)積(ji)(ji)不小(xiao)(xiao)(xiao)(xiao)于(yu)60m3／h計(ji)(ji)(ji)算，擔(dan)負(fu)多個(ge)防(fang)(fang)煙(yan)(yan)分(fen)區(qu)(qu)(qu)(qu)(qu)則按平(ping)(ping)方米(mi)面(mian)積(ji)(ji)不小(xiao)(xiao)(xiao)(xiao)于(yu)120m3／h計(ji)(ji)(ji)算。送(song)(song)風(feng)(feng)量按排(pai)煙(yan)(yan)量的(de)(de)(de)50%計(ji)(ji)(ji)算。每個(ge)防(fang)(fang)煙(yan)(yan)分(fen)區(qu)(qu)(qu)(qu)(qu)不應大于(yu)500平(ping)(ping)方。常見的(de)(de)(de)消防(fang)(fang)防(fang)(fang)排(pai)煙(yan)(yan)系統中，排(pai)煙(yan)(yan)量一般根據大防(fang)(fang)煙(yan)(yan)分(fen)區(qu)(qu)(qu)(qu)(qu)面(mian)積(ji)(ji)500*120等于(yu)60000立方每小(xiao)(xiao)(xiao)(xiao)時(shi)計(ji)(ji)(ji)算，在(zai)設計(ji)(ji)(ji)排(pai)煙(yan)(yan)量的(de)(de)(de)時(shi)候(hou)要(yao)(yao)注意漏(lou)風(feng)(feng)量，一般可(ke)按小(xiao)(xiao)(xiao)(xiao)漏(lou)風(feng)(feng)量10%計(ji)(ji)(ji)算。例如：當建(jian)(jian)筑面(mian)積(ji)(ji)為(wei)(wei)1000平(ping)(ping)方時(shi)，需要(yao)(yao)設置兩個(ge)防(fang)(fang)煙(yan)(yan)分(fen)區(qu)(qu)(qu)(qu)(qu)，每個(ge)防(fang)(fang)煙(yan)(yan)分(fen)區(qu)(qu)(qu)(qu)(qu)的(de)(de)(de)大面(mian)積(ji)(ji)為(wei)(wei)500平(ping)(ping)方，排(pai)煙(yan)(yan)量是500*1203／h=600003／h，再加上小(xiao)(xiao)(xiao)(xiao)漏(lou)風(feng)(feng)量10%為(wei)(wei)60003／h，總排(pai)煙(yan)(yan)量應為(wei)(wei)660003／h，其(qi)中送(song)(song)風(feng)(feng)量為(wei)(wei)排(pai)煙(yan)(yan)量的(de)(de)(de)50%應為(wei)(wei)330003／h。

消(xiao)(xiao)防(fang)排(pai)(pai)煙(yan)(yan)風(feng)(feng)機(ji)(ji)廠家產品由多個配件構(gou)成，比如說葉輪(lun)、機(ji)(ji)殼、軸承、主(zhu)軸等(deng)等(deng)構(gou)成，而(er)不(bu)(bu)同的配件也起著(zhu)不(bu)(bu)同的作(zuo)用(yong)。首先對于(yu)葉輪(lun)而(er)言，一般采用(yong)優質鍍(du)鋅板制作(zuo)而(er)成的葉片，通(tong)過傾斜(xie)設計(ji)，與拉伸成型(xing)的前盤一起形(xing)成了更合理的流道，從而(er)保證(zheng)了葉輪(lun)的高效率(lv)。而(er)軸承是帶鑄造座的外(wai)球面(mian)(mian)軸承，可以通(tong)過外(wai)球面(mian)(mian)配合調整同軸度的誤差。主(zhu)軸一般采用(yong)45#鋼經調制處理后精車而(er)成，保證(zheng)足(zu)夠的光潔度和(he)尺寸精。另(ling)外(wai)兩(liang)層板內部填(tian)充消(xiao)(xiao)聲材料，能(neng)(neng)更有效隔(ge)熱降噪。消(xiao)(xiao)防(fang)排(pai)(pai)煙(yan)(yan)風(feng)(feng)機(ji)(ji)不(bu)(bu)能(neng)(neng)距離隧(sui)道的邊壁(bi)太(tai)近，避免(mian)影(ying)響通(tong)風(feng)(feng)效果(guo)。通(tong)風(feng)(feng)系統從安全隧(sui)道向通(tong)過橫(heng)(heng)通(tong)道向事故隧(sui)道方向送風(feng)(feng)，抑制煙(yan)(yan)氣進入橫(heng)(heng)通(tong)道及未發生事故的隧(sui)道，滿足(zu)疏散人(ren)員迎著(zhu)新風(feng)(feng)進入橫(heng)(heng)通(tong)道和(he)安全隧(sui)道內，同時保證(zheng)等(deng)待區域所需要(yao)的新鮮空氣。充分利用(yong)定點救援站(zhan)處的斜(xie)井和(he)隧(sui)道兩(liang)端的消(xiao)(xiao)防(fang)排(pai)(pai)煙(yan)(yan)風(feng)(feng)機(ji)(ji)作(zuo)為(wei)送入新風(feng)(feng)和(he)排(pai)(pai)煙(yan)(yan)的通(tong)道，通(tong)風(feng)(feng)必須維持橫(heng)(heng)通(tong)道口處于(yu)正壓狀態，防(fang)止煙(yan)(yan)氣流向通(tong)道內。

風管主要指中央空調系統的通風管道，它常常被忽視，但卻是空調系統的重要組成部分，渝北通風管配件目前常見的風管主要有四種：1）鍍鋅薄鋼板風管；2)無機玻璃鋼風管；3)復合玻纖板風管；4)纖維織物風管。鍍鋅薄鋼板風管：早使用的風管，通風管配件廠家采(cai)用(yong)鍍鋅薄鋼板(ban)制作(zuo)，適(shi)合含濕量小的一般性(xing)氣體的輸(shu)送，有易生銹，無保溫(wen)和(he)消(xiao)聲功能(neng)，制作(zuo)安(an)裝周期長的特點。無機玻璃(li)鋼風管(guan)：較(jiao)新的風管(guan)類(lei)型(xing)，采(cai)用(yong)玻璃(li)纖維增強(qiang)無機材料制作(zuo)，遇火不燃、耐腐蝕、份量重(zhong)，硬度大(da)但(dan)較(jiao)脆，受自重(zhong)影響易變形酥裂，無保溫(wen)和(he)消(xiao)聲性(xing)能(neng)，制作(zuo)安(an)裝周期長。

現階(jie)段是很多(duo)雞舍都配(pei)備了通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)，我(wo)是2013年開始用(yong)(yong)(yong)(yong)的(de)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)，在(zai)使(shi)用(yong)(yong)(yong)(yong)過(guo)(guo)程(cheng)中，曾經出現過(guo)(guo)很多(duo)問(wen)題(ti)，現總結一(yi)下(xia)，歡迎拍磚交流。一(yi)，通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)的(de)作用(yong)(yong)(yong)(yong)。1降低操(cao)作負壓。冬季沒(mei)安裝(zhuang)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)的(de)雞舍，使(shi)用(yong)(yong)(yong)(yong)小(xiao)窗通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)，尤其(qi)是跨(kua)度大的(de)雞舍為了導(dao)風(feng)(feng)(feng)(feng)(feng)合理安全(quan)，使(shi)用(yong)(yong)(yong)(yong)高負壓通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)。而使(shi)用(yong)(yong)(yong)(yong)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)道(dao)，由于進風(feng)(feng)(feng)(feng)(feng)在(zai)管(guan)道(dao)內基本不擴散(san)，低負壓下(xia)都是按照風(feng)(feng)(feng)(feng)(feng)管(guan)方向，依(yi)次(ci)從開口處(chu)出風(feng)(feng)(feng)(feng)(feng)。2位置(zhi)高，出風(feng)(feng)(feng)(feng)(feng)均勻。進風(feng)(feng)(feng)(feng)(feng)雖然在(zai)管(guan)道(dao)內沒(mei)有預(yu)熱(re)(re)，但下(xia)落位置(zhi)高，向下(xia)擴散(san)時間就是預(yu)熱(re)(re)過(guo)(guo)程(cheng)。3跟風(feng)(feng)(feng)(feng)(feng)機配(pei)合合理配(pei)置(zhi)，在(zai)初始開啟風(feng)(feng)(feng)(feng)(feng)機階(jie)段，由于設(she)計(ji)問(wen)題(ti)導(dao)致(zhi)進風(feng)(feng)(feng)(feng)(feng)窗使(shi)用(yong)(yong)(yong)(yong)不安全(quan)，可(ke)以利用(yong)(yong)(yong)(yong)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)過(guo)(guo)渡(du)。