保(bao)冷鐵管是(shi)經由(you)保(bao)冷工(gong)(gong)藝流程(cheng)(cheng)加工(gong)(gong)工(gong)(gong)藝凈化處理后，在有差異(yi)作業區域和外(wai)材質的用下(xia)保(bao)持作業鐵管內水(shui)溫與表(biao)層水(shui)溫合適或完(wan)成應用耍求(qiu)的不銹(xiu)鋼通(tong)道(dao)。保(bao)冷通(tong)道(dao)非常廣(guang)泛中(zhong)(zhong)用介質液體、有毒氣體的運(yun)輸熱力管網，精細所(suo)有通(tong)道(dao)保(bao)冷水(shui)利工(gong)(gong)程(cheng)(cheng)施(shi)工(gong)(gong)原油、精細所(suo)有、集(ji)(ji)中(zhong)(zhong)點集(ji)(ji)中(zhong)(zhong)供暖網、中(zhong)(zhong)共中(zhong)(zhong)央變(bian)頻空調開(kai)窗通(tong)風通(tong)道(dao)、市政水(shui)利工(gong)(gong)程(cheng)(cheng)水(shui)利工(gong)(gong)程(cheng)(cheng)施(shi)工(gong)(gong)等。