通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)按材質分(fen)一般有(you)(you)：鋼(gang)板(ban)(ban)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)（普通(tong)(tong)鋼(gang)板(ban)(ban)）、鍍鋅(xin)板(ban)(ban)（白鐵）風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、不(bu)銹鋼(gang)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、玻璃(li)鋼(gang)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、塑(su)料通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、復合材料通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、彩(cai)鋼(gang)夾心保(bao)(bao)溫板(ban)(ban)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、涂膠布(bu)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)（如礦(kuang)用風(feng)(feng)(feng)(feng)(feng)(feng)(feng)筒(tong)）、礦(kuang)用塑(su)料通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)等(deng)(deng)；通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)按用途分(fen)：一般有(you)(you)：凈化系統送回風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、中央空調(diao)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、工業送排(pai)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、環(huan)保(bao)(bao)系統吸排(pai)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、礦(kuang)用抽放管(guan)(guan)、礦(kuang)用涂膠布(bu)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)筒(tong)等(deng)(deng)； 通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)按形(xing)(xing)(xing)狀分(fen)：一般有(you)(you)：圓形(xing)(xing)(xing)、矩形(xing)(xing)(xing)、螺旋形(xing)(xing)(xing)等(deng)(deng)；

保管(guan)方法1．選擇適宜的場地和庫房

(1)保管(guan)鋼管(guan)的場(chang)地(di)或(huo)倉庫，應選擇在清(qing)潔(jie)干凈、排(pai)水通(tong)暢的地(di)方，遠(yuan)離產生有害氣體或(huo)粉塵的廠礦。在場(chang)地(di)上要清(qing)除雜(za)草(cao)及一切雜(za)物(wu)，鍍鋅板白鐵排(pai)煙罩制(zhi)作，

(2)在倉庫里不(bu)(bu)得與(yu)酸、堿、鹽、水泥等對鋼管有侵蝕性的材料堆(dui)放在一起。不(bu)(bu)同品種(zhong)的鋼管應分別堆(dui)放，防止混淆，

(3)大(da)型(xing)型(xing)鋼、鋼軌(gui)、辱(ru)鋼板、大(da)口徑鋼管、鍛件等(deng)可(ke)以露天堆(dui)放；

(4)中(zhong)小型(xing)(xing)型(xing)(xing)鋼(gang)(gang)、盤條、鋼(gang)(gang)筋、中(zhong)口徑鋼(gang)(gang)管、鋼(gang)(gang)絲及鋼(gang)(gang)絲繩(sheng)等，可在通風良好的料棚內存放，白鐵皮白鐵排煙罩制作(zuo)，

(5)一些(xie)小型(xing)鋼(gang)管、薄(bo)鋼(gang)板(ban)、鋼(gang)帶、硅鋼(gang)片、小口(kou)徑(jing)或薄(bo)壁鋼(gang)管、各種冷(leng)軋(ya)、冷(leng)拔鋼(gang)管以及價格(ge)高、易腐蝕的金屬制品，

(6)庫房應(ying)根據地理條件選定，一(yi)般采用普通封閉式庫房，白鐵排煙罩制作，即有房頂有圍墻、門窗嚴密(mi)，

(7)庫房要(yao)求晴天注(zhu)意(yi)通風(feng)，雨(yu)天注(zhu)意(yi)關閉(bi)防(fang)潮，

材(cai)質(zhi)等級一般(ban)按(an)用(yong)(yong)(yong)(yong)途區分：1、凈(jing)化空調系統(tong)用(yong)(yong)(yong)(yong)風(feng)管：鍍鋅(xin)板(ban)、不銹(xiu)鋼(gang)；（使用(yong)(yong)(yong)(yong)中(zhong)可(ke)能出現(xian)塵源污染的(de)玻璃鋼(gang)、復(fu)(fu)(fu)合(he)材(cai)料(liao)禁(jin)(jin)用(yong)(yong)(yong)(yong)）2、中(zhong)央空調系統(tong)用(yong)(yong)(yong)(yong)風(feng)管：鍍鋅(xin)板(ban)、彩鋼(gang)保(bao)溫板(ban)；（可(ke)使用(yong)(yong)(yong)(yong)玻璃鋼(gang)、復(fu)(fu)(fu)合(he)材(cai)料(liao)）3、環境控制系統(tong)用(yong)(yong)(yong)(yong)風(feng)管：鍍鋅(xin)板(ban)、不銹(xiu)鋼(gang)；（可(ke)使用(yong)(yong)(yong)(yong)塑(su)料(liao)、玻璃鋼(gang)、復(fu)(fu)(fu)合(he)材(cai)料(liao)）4、工業通風(feng)系統(tong)用(yong)(yong)(yong)(yong)風(feng)管：鋼(gang)板(ban)、鍍鋅(xin)板(ban)；（可(ke)使用(yong)(yong)(yong)(yong)塑(su)料(liao)、玻璃鋼(gang)、復(fu)(fu)(fu)合(he)材(cai)料(liao)）注：玻璃鋼(gang)風(feng)管可(ke)分有(you)機、無機二種，根據設計規(gui)范有(you)消(xiao)防要求的(de)禁(jin)(jin)用(yong)(yong)(yong)(yong)有(you)機材(cai)質(zhi)；5、特(te)殊(shu)使用(yong)(yong)(yong)(yong)場(chang)合(he)用(yong)(yong)(yong)(yong)風(feng)管：礦(kuang)用(yong)(yong)(yong)(yong)涂膠布風(feng)筒、礦(kuang)用(yong)(yong)(yong)(yong)塑(su)料(liao)通風(feng)管；（要求阻(zu)燃抗靜電礦(kuang)用(yong)(yong)(yong)(yong)安全特(te)性）