傳統(tong)的(de)(de)(de)(de)屋頂(ding)(ding)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)天窗(chuang)(chuang)已不(bu)能達(da)到企業(ye)對通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)氣(qi)(qi)(qi)(qi)樓技術和(he)品質(zhi)要求。經過(guo)(guo)(guo)技術研發(fa)和(he)產品設計，風(feng)(feng)(feng)機(ji)設計出通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)換(huan)氣(qi)(qi)(qi)(qi)好，又具(ju)備良(liang)好防水性(xing)能的(de)(de)(de)(de)屋頂(ding)(ding)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)天窗(chuang)(chuang)。改進后(hou)的(de)(de)(de)(de)天窗(chuang)(chuang)特點有(you):屋頂(ding)(ding)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)天窗(chuang)(chuang)增加外(wai)護板(ban)。外(wai)護板(ban)采用(yong)(yong)彩色鋼(gang)板(ban)。彩鋼(gang)板(ban)經過(guo)(guo)(guo)模(mo)具(ju)成型，表面(mian)(mian)經過(guo)(guo)(guo)除(chu)銹處理(li)，同時還做(zuo)兩底兩面(mian)(mian)油漆處理(li)或者熱鍍鋅(xin)處理(li)，使得外(wai)護板(ban)有(you)良(liang)好的(de)(de)(de)(de)防腐功能，使用(yong)(yong)壽(shou)命(ming)長(chang)。矩陣式(shi)薄(bo)型屋面(mian)(mian)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)器是一種(zhong)功能豐富的(de)(de)(de)(de)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)排煙設施，可以有(you)效改善室內空(kong)氣(qi)(qi)(qi)(qi)質(zhi)量(liang)，保護人(ren)員身體(ti)。它的(de)(de)(de)(de)應用(yong)(yong)范圍廣(guang)泛，其通(tong)(tong)(tong)(tong)過(guo)(guo)(guo)自然通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)的(de)(de)(de)(de)方式(shi)進行通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)換(huan)氣(qi)(qi)(qi)(qi)，具(ju)體(ti)來說(shuo)主要利用(yong)(yong)工業(ye)廠(chang)房的(de)(de)(de)(de)風(feng)(feng)(feng)壓(ya)差(cha)(cha)和(he)熱壓(ya)差(cha)(cha)實現的(de)(de)(de)(de)。側開式(shi)圓拱(gong)型電(dian)動(dong)采光排煙天窗(chuang)(chuang)的(de)(de)(de)(de)窗(chuang)(chuang)扇開啟(qi)后(hou)，室外(wai)的(de)(de)(de)(de)空(kong)氣(qi)(qi)(qi)(qi)因風(feng)(feng)(feng)壓(ya)差(cha)(cha)和(he)熱壓(ya)差(cha)(cha)的(de)(de)(de)(de)作(zuo)用(yong)(yong)，被吸入(ru)室內形成風(feng)(feng)(feng)，室內的(de)(de)(de)(de)廢熱廢氣(qi)(qi)(qi)(qi)因空(kong)氣(qi)(qi)(qi)(qi)動(dong)力(li)學(xue)的(de)(de)(de)(de)原理(li)不(bu)斷上升，終(zhong)通(tong)(tong)(tong)(tong)過(guo)(guo)(guo)屋面(mian)(mian)電(dian)動(dong)天窗(chuang)(chuang)窗(chuang)(chuang)扇排出室內，實現通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)換(huan)氣(qi)(qi)(qi)(qi)，從而(er)保持(chi)(chi)室內空(kong)氣(qi)(qi)(qi)(qi)流動(dong)，保持(chi)(chi)良(liang)好的(de)(de)(de)(de)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)換(huan)氣(qi)(qi)(qi)(qi)狀態。