由(you)于鋼(gang)(gang)結(jie)構(gou)廠(chang)房(fang)內有些(xie)(xie)機器產生(sheng)熱量和水蒸氣，這(zhe)些(xie)(xie)熱氣和水蒸氣如(ru)果不及時排出(chu)，就會(hui)(hui)在廠(chang)房(fang)內累積，從而(er)使鋼(gang)(gang)結(jie)構(gou)廠(chang)房(fang)溫(wen)度(du)升高影響鋼(gang)(gang)結(jie)構(gou)廠(chang)房(fang)環境。解(jie)決這(zhe)些(xie)(xie)問題的辦法(fa)就是(shi)保證廠(chang)房(fang)的合(he)理通風(feng)，安裝適(shi)量合(he)適(shi)的通風(feng)系統。合(he)理的排風(feng)系統安裝會(hui)(hui)明顯的改善鋼(gang)(gang)結(jie)構(gou)廠(chang)房(fang)空氣環境，較大的降低鋼(gang)(gang)結(jie)構(gou)廠(chang)房(fang)溫(wen)度(du)。

安裝屋(wu)面(mian)強制排風(feng)(feng)(feng)(feng)(feng)機，動(dong)力風(feng)(feng)(feng)(feng)(feng)機是由電力帶(dai)動(dong)的一種通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)設(she)備。其(qi)排風(feng)(feng)(feng)(feng)(feng)效果(guo)好(hao)，能(neng)適(shi)應任何(he)環(huan)境(jing)(jing)的通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)。無(wu)動(dong)力通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)器(qi)是依(yi)靠空(kong)氣(qi)對(dui)(dui)流學(xue)原理進行(xing)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)的一種通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)設(she)備，當(dang)室內外(wai)空(kong)氣(qi)環(huan)境(jing)(jing)有差(cha)異時，就會產(chan)生空(kong)氣(qi)流動(dong)，從(cong)而(er)排除室內廢氣(qi)及熱氣(qi)。其(qi)優點(dian)(dian)是不(bu)需要(yao)(yao)額外(wai)的電力，較(jiao)環(huan)保(bao)(bao)。但對(dui)(dui)環(huan)境(jing)(jing)的依(yi)賴(lai)性較(jiao)強，不(bu)能(neng)強制排風(feng)(feng)(feng)(feng)(feng)。產(chan)品(pin)(pin)主要(yao)(yao)有渦(wo)輪(lun)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)器(qi)，條形通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)器(qi)（采光帶(dai)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)），屋(wu)脊通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)器(qi)等。安裝屋(wu)面(mian)無(wu)動(dong)力通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)器(qi)。無(wu)動(dong)力通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)器(qi)是依(yi)靠空(kong)氣(qi)對(dui)(dui)流學(xue)原理進行(xing)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)的一種通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)設(she)備，當(dang)室內外(wai)空(kong)氣(qi)環(huan)境(jing)(jing)有差(cha)異時，就會產(chan)生空(kong)氣(qi)流動(dong)，從(cong)而(er)排除室內廢氣(qi)及熱氣(qi)。其(qi)優點(dian)(dian)是不(bu)需要(yao)(yao)額外(wai)的電力，較(jiao)環(huan)保(bao)(bao)。但對(dui)(dui)環(huan)境(jing)(jing)的依(yi)賴(lai)性較(jiao)強，不(bu)能(neng)強制排風(feng)(feng)(feng)(feng)(feng)。產(chan)品(pin)(pin)主要(yao)(yao)有渦(wo)輪(lun)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)器(qi)，條形通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)器(qi)（采光帶(dai)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)），屋(wu)脊通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)器(qi)等。

強制(zhi)降溫(wen)是(shi)(shi)(shi)指在廠(chang)房屋面安裝冷(leng)風機(ji)(ji)，冷(leng)風機(ji)(ji)是(shi)(shi)(shi)利用水冷(leng)卻的(de)(de)(de)原理冷(leng)卻空氣，由強排風機(ji)(ji)把冷(leng)風輸送(song)到室(shi)內的(de)(de)(de)機(ji)(ji)器。它(ta)能讓鋼結構廠(chang)房室(shi)內溫(wen)度保持在26-30℃的(de)(de)(de)舒(shu)適溫(wen)度。其耗電量相當于空調的(de)(de)(de)1/8。造價是(shi)(shi)(shi)空調的(de)(de)(de)1/2，是(shi)(shi)(shi)廠(chang)房強制(zhi)降溫(wen)的(de)(de)(de)好方法。

鋼(gang)(gang)結構廠房保溫能隔絕大部分的太陽光(guang)輻(fu)射和傳導熱量，減少(shao)室內形(xing)成溫室效應。從而極大的降低廠房的溫度(du)，改善鋼(gang)(gang)結構廠房的環境。