渝北高品質通風管價格

1、消聲性能：鍍鋅薄鋼板風管：無消聲性能，自身震動會產生聲音，必須加裝消聲器。無機玻璃鋼風管：無消聲性能，隔聲性能優于鍍鋅薄鋼板風管，必須加裝消聲器。復合玻纖板風管：其管壁是一種多孔性吸聲材料，可省去專用消聲器。纖維織物風管：其管壁為柔性纖維織物，通風管價格本身就是聲音的不良導體和吸收體，自身不會產生聲音，高品質通風管還可(ke)以一(yi)定(ding)程(cheng)度上吸收設備噪(zao)聲，隨著管(guan)道的(de)延長(chang)，效果更(geng)為明(ming)顯(xian)，可(ke)省去專用消(xiao)聲器。2、保(bao)(bao)溫性能(neng)：鍍鋅薄鋼板風管(guan)：導(dao)熱系(xi)數很(hen)大(為60.4 W/m?K)，無(wu)(wu)保(bao)(bao)溫性能(neng)，必須另外加(jia)(jia)包(bao)保(bao)(bao)溫層及保(bao)(bao)護層。無(wu)(wu)機玻(bo)璃鋼風管(guan)：導(dao)熱系(xi)數大(為0.5W/m?K)，無(wu)(wu)保(bao)(bao)溫性能(neng)。復合玻(bo)纖板風管(guan)：導(dao)熱系(xi)數小(平均溫度24℃時小于1W/m?K)，有一(yi)定(ding)保(bao)(bao)溫性能(neng)，不加(jia)(jia)裝保(bao)(bao)溫。

消(xiao)(xiao)防(fang)(fang)(fang)排煙(yan)(yan)(yan)(yan)風(feng)(feng)機風(feng)(feng)量(liang)(liang)(liang)(liang)(liang)與送(song)風(feng)(feng)機風(feng)(feng)量(liang)(liang)(liang)(liang)(liang)計(ji)(ji)算(suan)(suan)方(fang)(fang)法是(shi)根(gen)據(ju)建(jian)筑面(mian)(mian)積(ji)(ji)來確定的(de)(de)，每(mei)個(ge)防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)分(fen)(fen)(fen)(fen)區都需要獨(du)立計(ji)(ji)算(suan)(suan)其排煙(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)(liang)，當排煙(yan)(yan)(yan)(yan)風(feng)(feng)機擔負一(yi)個(ge)防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)分(fen)(fen)(fen)(fen)區的(de)(de)時(shi)候(hou)可(ke)按平(ping)(ping)方(fang)(fang)米面(mian)(mian)積(ji)(ji)不(bu)(bu)小(xiao)于60m3／h計(ji)(ji)算(suan)(suan)，擔負多個(ge)防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)分(fen)(fen)(fen)(fen)區則(ze)按平(ping)(ping)方(fang)(fang)米面(mian)(mian)積(ji)(ji)不(bu)(bu)小(xiao)于120m3／h計(ji)(ji)算(suan)(suan)。送(song)風(feng)(feng)量(liang)(liang)(liang)(liang)(liang)按排煙(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)(liang)的(de)(de)50%計(ji)(ji)算(suan)(suan)。每(mei)個(ge)防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)分(fen)(fen)(fen)(fen)區不(bu)(bu)應大(da)(da)于500平(ping)(ping)方(fang)(fang)。常(chang)見的(de)(de)消(xiao)(xiao)防(fang)(fang)(fang)防(fang)(fang)(fang)排煙(yan)(yan)(yan)(yan)系(xi)統中(zhong)，排煙(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)(liang)一(yi)般根(gen)據(ju)大(da)(da)防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)分(fen)(fen)(fen)(fen)區面(mian)(mian)積(ji)(ji)500*120等(deng)于60000立方(fang)(fang)每(mei)小(xiao)時(shi)計(ji)(ji)算(suan)(suan)，在設計(ji)(ji)排煙(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)(liang)的(de)(de)時(shi)候(hou)要注意漏風(feng)(feng)量(liang)(liang)(liang)(liang)(liang)，一(yi)般可(ke)按小(xiao)漏風(feng)(feng)量(liang)(liang)(liang)(liang)(liang)10%計(ji)(ji)算(suan)(suan)。例(li)如：當建(jian)筑面(mian)(mian)積(ji)(ji)為(wei)1000平(ping)(ping)方(fang)(fang)時(shi)，需要設置(zhi)兩個(ge)防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)分(fen)(fen)(fen)(fen)區，每(mei)個(ge)防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)分(fen)(fen)(fen)(fen)區的(de)(de)大(da)(da)面(mian)(mian)積(ji)(ji)為(wei)500平(ping)(ping)方(fang)(fang)，排煙(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)(liang)是(shi)500*1203／h=600003／h，再加上小(xiao)漏風(feng)(feng)量(liang)(liang)(liang)(liang)(liang)10%為(wei)60003／h，總排煙(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)(liang)應為(wei)660003／h，其中(zhong)送(song)風(feng)(feng)量(liang)(liang)(liang)(liang)(liang)為(wei)排煙(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)(liang)的(de)(de)50%應為(wei)330003／h。

一、對(dui)通(tong)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)制(zhi)(zhi)(zhi)作的(de)(de)(de)要求(qiu)(qiu)進行(xing)檢(jian)查(cha)：檢(jian)查(cha)通(tong)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)穿越防(fang)護密(mi)(mi)(mi)閉(bi)(bi)(bi)墻、密(mi)(mi)(mi)閉(bi)(bi)(bi)墻的(de)(de)(de)預(yu)埋密(mi)(mi)(mi)閉(bi)(bi)(bi)穿墻短(duan)(duan)管(guan)(guan)(guan)(guan)(guan)(guan)。通(tong)風(feng)預(yu)埋密(mi)(mi)(mi)閉(bi)(bi)(bi)短(duan)(duan)管(guan)(guan)(guan)(guan)(guan)(guan)采(cai)用厚度(du)(du)不(bu)(bu)小于(yu)(yu)3mm鋼板機械卷制(zhi)(zhi)(zhi)成(cheng)形（其厚度(du)(du)還應根據(ju)預(yu)埋管(guan)(guan)(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)(guan)(guan)徑(jing)大小確定，使預(yu)埋管(guan)(guan)(guan)(guan)(guan)(guan)不(bu)(bu)致變(bian)形），防(fang)爆超(chao)壓排氣活門的(de)(de)(de)預(yu)埋短(duan)(duan)管(guan)(guan)(guan)(guan)(guan)(guan)其厚度(du)(du)為6mm，密(mi)(mi)(mi)閉(bi)(bi)(bi)短(duan)(duan)管(guan)(guan)(guan)(guan)(guan)(guan)中(zhong)間(jian)應設(she)密(mi)(mi)(mi)閉(bi)(bi)(bi)肋，密(mi)(mi)(mi)閉(bi)(bi)(bi)肋厚度(du)(du)為5mm，密(mi)(mi)(mi)閉(bi)(bi)(bi)肋高(gao)度(du)(du)為50mm，密(mi)(mi)(mi)閉(bi)(bi)(bi)肋與(yu)短(duan)(duan)管(guan)(guan)(guan)(guan)(guan)(guan)應雙面(mian)滿焊(han)(han)、焊(han)(han)縫嚴密(mi)(mi)(mi)。密(mi)(mi)(mi)閉(bi)(bi)(bi)穿墻短(duan)(duan)管(guan)(guan)(guan)(guan)(guan)(guan)兩端深處(chu)墻面(mian)的(de)(de)(de)長度(du)(du)應大于(yu)(yu)100mm，管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)內外部除與(yu)混凝土接(jie)觸部分(fen)外均應刷兩道(dao)防(fang)銹漆。二、對(dui)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)連(lian)(lian)(lian)接(jie)處(chu)制(zhi)(zhi)(zhi)作的(de)(de)(de)要求(qiu)(qiu)進行(xing)檢(jian)查(cha),對(dui)染(ran)毒區的(de)(de)(de)通(tong)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)連(lian)(lian)(lian)接(jie)方法(fa)(fa)(fa)及密(mi)(mi)(mi)封進行(xing)檢(jian)查(cha)。如無設(she)計要求(qiu)(qiu)，其風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)厚度(du)(du)應采(cai)用大于(yu)(yu)等于(yu)(yu)3mm的(de)(de)(de)鋼板焊(han)(han)接(jie)制(zhi)(zhi)(zhi)作而成(cheng)。風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)與(yu)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)連(lian)(lian)(lian)接(jie)應采(cai)用焊(han)(han)接(jie)連(lian)(lian)(lian)接(jie)。通(tong)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)與(yu)密(mi)(mi)(mi)閉(bi)(bi)(bi)閥門的(de)(de)(de)連(lian)(lian)(lian)接(jie)應采(cai)用帶密(mi)(mi)(mi)封槽的(de)(de)(de)法(fa)(fa)(fa)蘭(lan)連(lian)(lian)(lian)接(jie)，其法(fa)(fa)(fa)蘭(lan)面(mian)應經(jing)機床車(che)削加工，保證接(jie)觸應平整(zheng)，法(fa)(fa)(fa)蘭(lan)面(mian)有1~2mm深的(de)(de)(de)90°密(mi)(mi)(mi)封槽；風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)與(yu)設(she)備連(lian)(lian)(lian)接(jie)法(fa)(fa)(fa)蘭(lan)之間(jian)應采(cai)用整(zheng)體橡膠法(fa)(fa)(fa)蘭(lan)墊圈(quan)，防(fang)爆超(chao)壓排氣活門法(fa)(fa)(fa)蘭(lan)連(lian)(lian)(lian)接(jie)填料采(cai)用5mm整(zheng)張(zhang)橡膠墊圈(quan)密(mi)(mi)(mi)封（不(bu)(bu)得(de)有拼(pin)縫），其他染(ran)毒區風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)連(lian)(lian)(lian)接(jie)及法(fa)(fa)(fa)蘭(lan)與(yu)設(she)備連(lian)(lian)(lian)接(jie)采(cai)用4~5mm整(zheng)張(zhang)橡膠墊圈(quan)密(mi)(mi)(mi)封（不(bu)(bu)得(de)有拼(pin)縫），連(lian)(lian)(lian)接(jie)處(chu)不(bu)(bu)得(de)有漏縫現象。

現階段是很多雞舍(she)都配備(bei)了通風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)，我是2013年(nian)開(kai)(kai)始用(yong)的(de)通風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)，在(zai)(zai)使用(yong)過(guo)(guo)程中，曾經出(chu)現過(guo)(guo)很多問(wen)題，現總結一下(xia)，歡(huan)迎拍磚交流。一，通風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)的(de)作用(yong)。1降低(di)操作負壓(ya)。冬季沒安裝通風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)的(de)雞舍(she)，使用(yong)小窗(chuang)通風(feng)(feng)(feng)(feng)(feng)，尤(you)其是跨度(du)大的(de)雞舍(she)為了導風(feng)(feng)(feng)(feng)(feng)合(he)理安全，使用(yong)高(gao)負壓(ya)通風(feng)(feng)(feng)(feng)(feng)。而使用(yong)通風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)道，由(you)于進風(feng)(feng)(feng)(feng)(feng)在(zai)(zai)管(guan)(guan)(guan)道內(nei)(nei)基本不擴散(san)，低(di)負壓(ya)下(xia)都是按(an)照風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)方(fang)向，依次從(cong)開(kai)(kai)口(kou)處出(chu)風(feng)(feng)(feng)(feng)(feng)。2位置高(gao)，出(chu)風(feng)(feng)(feng)(feng)(feng)均(jun)勻(yun)。進風(feng)(feng)(feng)(feng)(feng)雖然(ran)在(zai)(zai)管(guan)(guan)(guan)道內(nei)(nei)沒有預熱，但下(xia)落位置高(gao)，向下(xia)擴散(san)時間就(jiu)是預熱過(guo)(guo)程。3跟風(feng)(feng)(feng)(feng)(feng)機配合(he)合(he)理配置，在(zai)(zai)初始開(kai)(kai)啟風(feng)(feng)(feng)(feng)(feng)機階段，由(you)于設計問(wen)題導致進風(feng)(feng)(feng)(feng)(feng)窗(chuang)使用(yong)不安全，可以利用(yong)通風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)過(guo)(guo)渡。

1、想(xiang)要讓排(pai)(pai)水(shui)(shui)(shui)管(guan)(guan)(guan)能(neng)夠(gou)很好的(de)排(pai)(pai)水(shui)(shui)(shui)，我們(men)就(jiu)需(xu)要注意(yi)(yi)在(zai)安裝排(pai)(pai)水(shui)(shui)(shui)管(guan)(guan)(guan)的(de)時候(hou)(hou)，讓排(pai)(pai)水(shui)(shui)(shui)管(guan)(guan)(guan)能(neng)夠(gou)有(you)一個輕微(wei)的(de)斜坡，這樣就(jiu)不會(hui)出(chu)(chu)現(xian)(xian)排(pai)(pai)水(shui)(shui)(shui)管(guan)(guan)(guan)有(you)可能(neng)過高而出(chu)(chu)現(xian)(xian)當中央空調停止工(gong)作時，內(nei)機的(de)水(shui)(shui)(shui)會(hui)出(chu)(chu)現(xian)(xian)倒流的(de)情況，這樣就(jiu)會(hui)將(jiang)吊頂(ding)(ding)泡壞。2、還需(xu)要注意(yi)(yi)的(de)是(shi)(shi)在(zai)安裝排(pai)(pai)水(shui)(shui)(shui)管(guan)(guan)(guan)的(de)時候(hou)(hou)要對(dui)排(pai)(pai)水(shui)(shui)(shui)管(guan)(guan)(guan)的(de)外部做一層保(bao)溫(wen)處理，如果(guo)不做保(bao)溫(wen)，那么就(jiu)會(hui)在(zai)制冷時間長后，排(pai)(pai)水(shui)(shui)(shui)管(guan)(guan)(guan)的(de)表面會(hui)出(chu)(chu)現(xian)(xian)滴水(shui)(shui)(shui)的(de)情況，這樣對(dui)吊頂(ding)(ding)是(shi)(shi)有(you)著一定的(de)損壞的(de)。所以要使用(yong)一些保(bao)溫(wen)材料，將(jiang)排(pai)(pai)水(shui)(shui)(shui)管(guan)(guan)(guan)的(de)保(bao)溫(wen)做好。