首先(xian),鍍(du)鋅風管(guan)連接板的厚(hou)度應在各種標準規定的范圍之內。如果小于厚(hou)度,由(you)于彎曲力增(zeng)大、成型輥(gun)異常(chang)損壞(huai)、傳動系統過載(zai)、鏜(tang)孔等原因,難產(chan)生裂紋和起(qi)皺(zhou)。
其次,在(zai)除塵系(xi)(xi)統(tong)(tong)之中(zhong):除塵裝置的集輸(shu)可(ke)采用(yong)(yong)鍍(du)(du)鋅風管(guan)。在(zai)排氣(qi)系(xi)(xi)統(tong)(tong)方面:餐廳、餐廳和酒店廚房有大(da)量香煙需要排氣(qi)。鍍(du)(du)鋅管(guan)局(ju)限(xian),強度糟(zao)糕(gao),經(jing)濟實用(yong)(yong)。空調系(xi)(xi)統(tong)(tong)︰鍍(du)(du)鋅風管(guan)可(ke)貼保溫材料,表面耐用(yong)(yong)。散料運輸(shu):在(zai)氣(qi)力輸(shu)送(song)系(xi)(xi)統(tong)(tong)之中(zhong),部分松散細顆(ke)粒(li)物(wu)料可(ke)采用(yong)(yong)鍍(du)(du)鋅管(guan)輸(shu)送(song),成本高,效果糟(zao)糕(gao)。
在(zai)通風(feng)系(xi)統之(zhi)中,新(xin)風(feng)送(song)排,危害氣體排出室之(zhi)外,新(xin)風(feng)送(song)至(zhi)室內。不銹鋼板(ban)的(de)強(qiang)度比一般鋼板(ban)小。使用(yong)不銹鋼板(ban)咬(yao)口時,首先要做成形(xing)(xing)試驗,避(bi)免(mian)設備超(chao)負荷運(yun)轉和過度磨損或機械問題。由(you)于鋁板(ban)塑性少(shao),咬(yao)合(he)成形(xing)(xing)時難(nan)開裂(lie)。施(shi)工后應進行成型試驗。
再一點是(shi)鍍(du)鋅(xin)風(feng)管鍍(du)鋅(xin)層(ceng)經鈍化、染(ran)色(se)或涂上光(guang)保護(hu)(hu)劑之后,其保護(hu)(hu)和裝飾(shi)效(xiao)果顯著改善。鍍(du)鋅(xin)風(feng)管的防火功能主要體(ti)現(xian)在(zai)不燃(ran)(ran)性之上,但(dan)應注意保溫層(ceng)是(shi)否燃(ran)(ran)燒取決于材料(liao)(liao)。建議采用離心玻(bo)璃棉等不燃(ran)(ran)絕緣(yuan)材料(liao)(liao)作為鍍(du)鋅(xin)風(feng)管材料(liao)(liao)。