武漢誠運力(li)通通風(feng)管(guan)道(dao)工(gong)(gong)(gong)(gong)程(cheng)(cheng)有(you)限公司，主要(yao)生產(chan)通風(feng)管(guan)道(dao)、風(feng)機(ji)風(feng)閥、凈(jing)化(hua)產(chan)品(pin)、風(feng)管(guan)工(gong)(gong)(gong)(gong)程(cheng)(cheng)、油(you)煙凈(jing)化(hua)工(gong)(gong)(gong)(gong)程(cheng)(cheng)、冷(leng)風(feng)機(ji)系(xi)列、冷(leng)風(feng)機(ji)工(gong)(gong)(gong)(gong)程(cheng)(cheng)。

通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)，風(feng)(feng)(feng)管(guan)(guan)制作(zuo)與安裝所用(yong)板材(cai)(cai)、型材(cai)(cai)以及(ji)其他主要成品材(cai)(cai)料，應符合(he)(he)(he)設計及(ji)相關(guan)產品國家(jia)現行標(biao)準(zhun)的(de)規定，工廠送(song)(song)新(xin)風(feng)(feng)(feng)，并應用(yong)出廠檢驗合(he)(he)(he)格證明，酒(jiu)店(dian)送(song)(song)新(xin)風(feng)(feng)(feng)，材(cai)(cai)料進場時應按國家(jia)現行有關(guan)標(biao)準(zhun)進行驗收。通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)道按材(cai)(cai)質(zhi)分：一般有：鋼板風(feng)(feng)(feng)管(guan)(guan)（普通(tong)(tong)鋼板）、鍍鋅(xin)板（白(bai)鐵(tie)）風(feng)(feng)(feng)管(guan)(guan)、不銹鋼通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)、玻璃鋼通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)、塑料通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)、復合(he)(he)(he)材(cai)(cai)料通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)、彩鋼夾心保(bao)溫(wen)板通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)、雙面鋁箔(bo)保(bao)溫(wen)通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)、單面彩鋼保(bao)溫(wen)風(feng)(feng)(feng)管(guan)(guan)、涂膠布通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)（如礦用(yong)風(feng)(feng)(feng)筒）、礦用(yong)塑料通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)等

2、通風管道的形式

通風(feng)(feng)(feng)(feng)管(guan)道的斷(duan)面(mian)形(xing)狀有圓形(xing)和矩(ju)(ju)形(xing)兩種(zhong)。在同樣斷(duan)面(mian)下，廚房排(pai)煙送新(xin)風(feng)(feng)(feng)(feng)，圓形(xing)風(feng)(feng)(feng)(feng)管(guan)周(zhou)長短，經(jing)濟(ji)；矩(ju)(ju)形(xing)風(feng)(feng)(feng)(feng)管(guan)壓力損(sun)失比圓形(xing)風(feng)(feng)(feng)(feng)管(guan)大(da)；在有條(tiao)件允許時，應(ying)盡(jin)量采用(yong)圓形(xing)風(feng)(feng)(feng)(feng)管(guan)，在實際工程中為了便(bian)于(yu)(yu)和建筑配(pei)合(he)才采用(yong)矩(ju)(ju)形(xing)風(feng)(feng)(feng)(feng)管(guan)。當采用(yong)矩(ju)(ju)形(xing)風(feng)(feng)(feng)(feng)管(guan)時，從節材和節能角度考慮，送新(xin)風(feng)(feng)(feng)(feng)，應(ying)盡(jin)量使風(feng)(feng)(feng)(feng)管(guan)斷(duan)面(mian)的長、寬比等于(yu)(yu)或接近于(yu)(yu)1。

通風(feng)(feng)、空調風(feng)(feng)管(guan)(guan)應按通風(feng)(feng)管(guan)(guan)道統(tong)一(yi)規(gui)格選取，優(you)先采用(yong)圓形或選取長、短(duan)邊之比(bi)不大(da)于4的矩(ju)形截(jie)面(mian)，且大(da)長短(duan)邊之比(bi)不應超過10。

武漢誠運(yun)力通通風(feng)(feng)管道工(gong)(gong)程(cheng)(cheng)有限(xian)公司，主要生產(chan)通風(feng)(feng)管道、風(feng)(feng)機(ji)(ji)風(feng)(feng)閥、凈(jing)化產(chan)品(pin)、風(feng)(feng)管工(gong)(gong)程(cheng)(cheng)、油煙凈(jing)化工(gong)(gong)程(cheng)(cheng)、冷風(feng)(feng)機(ji)(ji)系列、冷風(feng)(feng)機(ji)(ji)工(gong)(gong)程(cheng)(cheng)。公司經(jing)營宗旨是質量(liang)是立身(shen)之根(gen)本，服務(wu)(wu)是發(fa)展之保證以低廉的(de)價格，優(you)良的(de)品(pin)質，完善的(de)服務(wu)(wu)的(de)經(jing)營理念貫徹公司整(zheng)個經(jing)營活動的(de)始終。

通(tong)(tong)(tong)風(feng)管道(dao)是(shi)工業與(yu)民用建(jian)筑的(de)通(tong)(tong)(tong)風(feng)與(yu)空調工程用金屬或復合(he)管道(dao)，是(shi)為了使(shi)空氣(qi)(qi)流通(tong)(tong)(tong)，降低有害氣(qi)(qi)體濃(nong)度(du)的(de)一種市(shi)政基礎設(she)施。通(tong)(tong)(tong)風(feng)管道(dao)中(zhong)的(de)風(feng)管制(zhi)作(zuo)與(yu)安(an)裝所用板材(cai)、型材(cai)以及其他主(zhu)要成品材(cai)料(liao)，應符合(he)設(she)計及相關產品國家(jia)(jia)現(xian)行標準的(de)規定，并(bing)應用出廠(chang)檢驗合(he)格證(zheng)明，材(cai)料(liao)進場時應按國家(jia)(jia)現(xian)行有關標準進行驗收。通(tong)(tong)(tong)風(feng)管道(dao)是(shi)為了使(shi)空氣(qi)(qi)流通(tong)(tong)(tong)，降低有害氣(qi)(qi)體濃(nong)度(du)的(de)一種市(shi)政基礎設(she)施。