不銹(xiu)鋼風管成品因其良好的(de)耐(nai)(nai)(nai)蝕性(xing)(xing)、耐(nai)(nai)(nai)熱(re)(re)性(xing)(xing)、高(gao)強(qiang)度等(deng)物(wu)化性(xing)(xing)能，主要(yao)(yao)應(ying)用(yong)于多種氣(qi)(qi)(qi)密性(xing)(xing)要(yao)(yao)求較高(gao)的(de)工藝(yi)排(pai)(pai)氣(qi)(qi)(qi)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)、溶劑排(pai)(pai)氣(qi)(qi)(qi)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)、有機排(pai)(pai)氣(qi)(qi)(qi)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)、廢氣(qi)(qi)(qi)排(pai)(pai)氣(qi)(qi)(qi)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)及普通排(pai)(pai)氣(qi)(qi)(qi)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)室(shi)外(wai)(wai)部分、濕熱(re)(re)排(pai)(pai)氣(qi)(qi)(qi)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)、排(pai)(pai)煙除(chu)塵(chen)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)等(deng)。不銹(xiu)鋼風管成品因其很好的(de)耐(nai)(nai)(nai)蝕性(xing)(xing)、耐(nai)(nai)(nai)熱(re)(re)性(xing)(xing)、高(gao)強(qiang)度等(deng)物(wu)化性(xing)(xing)能，主要(yao)(yao)應(ying)用(yong)于多種氣(qi)(qi)(qi)密性(xing)(xing)要(yao)(yao)求較高(gao)的(de)工藝(yi)排(pai)(pai)氣(qi)(qi)(qi)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)、溶劑排(pai)(pai)氣(qi)(qi)(qi)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)、有機排(pai)(pai)氣(qi)(qi)(qi)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)、廢氣(qi)(qi)(qi)排(pai)(pai)氣(qi)(qi)(qi)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)及普通排(pai)(pai)氣(qi)(qi)(qi)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)室(shi)外(wai)(wai)部分、濕熱(re)(re)排(pai)(pai)氣(qi)(qi)(qi)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)、排(pai)(pai)煙除(chu)塵(chen)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)等(deng)。風管內的(de)空氣(qi)(qi)(qi)流(liu)速對通風、空調(diao)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)的(de)經濟型有較大的(de)影響。流(liu)速高(gao)，宣城風管，風管斷面小，材(cai)料耗用(yong)少，建(jian)造(zao)費(fei)用(yong)小；但(dan)是系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)的(de)阻(zu)力大，不銹(xiu)鋼風管，動力消耗增大，運用(yong)費(fei)用(yong)增加。

風(feng)(feng)(feng)管，是用(yong)(yong)于空氣輸送和(he)分布的(de)管道系統(tong)。有復合風(feng)(feng)(feng)管和(he)無(wu)機風(feng)(feng)(feng)管兩(liang)種。復合風(feng)(feng)(feng)管以Durkduct風(feng)(feng)(feng)管為(wei)代表。可按截面形狀和(he)材質分類。不(bu)銹鋼風(feng)(feng)(feng)管優點：采用(yong)(yong)計算(suan)機輔助設計，安裝方便。可在無(wu)滅火(huo)裝置的(de)環境中使用(yong)(yong)，節省安裝滅火(huo)裝置的(de)費用(yong)(yong)。風(feng)(feng)(feng)管內的(de)空氣流速對通風(feng)(feng)(feng)、空調(diao)系統(tong)的(de)經濟(ji)型有較(jiao)大(da)(da)的(de)影響。流速高，風(feng)(feng)(feng)管斷面小，材料耗(hao)用(yong)(yong)少，建造(zao)費用(yong)(yong)小；但(dan)是系統(tong)的(de)阻(zu)力(li)大(da)(da)，動力(li)消耗(hao)增大(da)(da)，運用(yong)(yong)費用(yong)(yong)增加。

不銹(xiu)鋼風(feng)管主(zhu)要(yao)用途：主(zhu)要(yao)用在(zai)大(da)型鍋爐(lu)房通(tong)風(feng)排(pai)(pai)煙(yan)(yan)工(gong)程、供暖、采暖設(she)備排(pai)(pai)煙(yan)(yan)體(ti)系(xi)、廚房排(pai)(pai)煙(yan)(yan)工(gong)程，大(da)型排(pai)(pai)煙(yan)(yan)、通(tong)風(feng)工(gong)程，既體(ti)現了外(wai)墻的美觀，又有(you)防(fang)風(feng)防(fang)雨防(fang)蟲(chong)的實用性，螺旋風(feng)管價格，它堅久耐用，不老(lao)化(hua)，在(zai)現代修建(jian)方面增(zeng)添了現代化(hua)的氣息。不銹(xiu)鋼風(feng)管在(zai)工(gong)廠加(jia)工(gong)，需(xu)要(yao)進(jin)行(xing)型式試驗(yan)。在(zai)采購和(he)進(jin)入施工(gong)現場時，應檢查合格證，包括強(qiang)度(du)和(he)密(mi)封檢驗(yan)報(bao)告。不銹(xiu)鋼風(feng)管成品(pin)因其(qi)良好的耐蝕性、耐熱性、高強(qiang)度(du)等物化(hua)性能(neng)，主(zhu)要(yao)應用于(yu)多種氣密(mi)性要(yao)求較高的工(gong)藝排(pai)(pai)氣系(xi)統(tong)(tong)、溶(rong)劑排(pai)(pai)氣系(xi)統(tong)(tong)、有(you)機排(pai)(pai)氣系(xi)統(tong)(tong)、廢氣排(pai)(pai)氣系(xi)統(tong)(tong)及普通(tong)排(pai)(pai)氣系(xi)統(tong)(tong)室外(wai)部分、濕熱排(pai)(pai)氣系(xi)統(tong)(tong)、排(pai)(pai)煙(yan)(yan)除塵系(xi)統(tong)(tong)等。