鍍鋅鐵皮風管

        鍍(du)鋅(xin)鐵皮風(feng)管(guan)(guan)(guan)(guan)(guan)優(you)勢減少(shao)(shao)(shao)(shao)(shao)泄漏。螺旋風(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)顯著地減少(shao)(shao)(shao)(shao)(shao)了(le)(le)管(guan)(guan)(guan)(guan)(guan)與(yu)管(guan)(guan)(guan)(guan)(guan)之(zhi)間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)連接(jie)點(dian)，使(shi)管(guan)(guan)(guan)(guan)(guan)件(jian)結(jie)合部的(de)(de)(de)(de)(de)(de)(de)泄漏減少(shao)(shao)(shao)(shao)(shao)，典(dian)型的(de)(de)(de)(de)(de)(de)(de)螺旋風(feng)管(guan)(guan)(guan)(guan)(guan)長(chang)度是3~6m，而(er)典(dian)型的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)長(chang)度只(zhi)(zhi)有(you)1~1.5m；且連接(jie)兩個(ge)螺旋風(feng)管(guan)(guan)(guan)(guan)(guan)只(zhi)(zhi)需一(yi)(yi)個(ge)管(guan)(guan)(guan)(guan)(guan)接(jie)件(jian)，而(er)傳(chuan)統(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)連接(jie)則常(chang)常(chang)需要一(yi)(yi)個(ge)完(wan)全獨立的(de)(de)(de)(de)(de)(de)(de)雙(shuang)法(fa)蘭系(xi)統(tong)(tong)。標準化產品。螺旋圓(yuan)(yuan)風(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)配件(jian)（管(guan)(guan)(guan)(guan)(guan)件(jian)和接(jie)頭(tou)）的(de)(de)(de)(de)(de)(de)(de)生產已高度自(zi)動化、系(xi)統(tong)(tong)化，并具有(you)工(gong)(gong)業化的(de)(de)(de)(de)(de)(de)(de)質(zhi)量控制(zhi)。安(an)裝(zhuang)(zhuang)(zhuang)費(fei)用(yong)低。圓(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)系(xi)統(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)時(shi)(shi)(shi)間(jian)(jian)只(zhi)(zhi)有(you)相類似的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)1/3。⑷通(tong)常(chang)只(zhi)(zhi)需較小(xiao)的(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)空(kong)間(jian)(jian)。在不增加任(ren)何壓(ya)降(jiang)的(de)(de)(de)(de)(de)(de)(de)情況下(xia)，相同(tong)的(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)空(kong)間(jian)(jian)內(nei)直徑為(wei)(wei)200mm的(de)(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)可(ke)取代250×150mm的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)。在不增加額外安(an)裝(zhuang)(zhuang)(zhuang)空(kong)間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)前提下(xia)，數(shu)條(tiao)平(ping)行的(de)(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)可(ke)取代扁平(ping)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)。考慮了(le)(le)所(suo)有(you)的(de)(de)(de)(de)(de)(de)(de)因素，在絕大(da)多(duo)數(shu)情況下(xia)，圓(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)所(suo)占用(yong)的(de)(de)(de)(de)(de)(de)(de)空(kong)間(jian)(jian)都(dou)要少(shao)(shao)(shao)(shao)(shao)于矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)。對同(tong)樣的(de)(de)(de)(de)(de)(de)(de)壓(ya)力(li)特(te)性(xing)(xing)，數(shu)條(tiao)圓(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)空(kong)間(jian)(jian)常(chang)常(chang)與(yu)一(yi)(yi)條(tiao)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)空(kong)間(jian)(jian)相同(tong)或(huo)更少(shao)(shao)(shao)(shao)(shao)。許多(duo)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)系(xi)統(tong)(tong)安(an)裝(zhuang)(zhuang)(zhuang)時(shi)(shi)(shi)需要4螺栓系(xi)統(tong)(tong)，因而(er)在管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)各個(ge)方(fang)向(xiang)增加40~80mm。壓(ya)降(jiang)低：眾所(suo)周知，圓(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)風(feng)阻(zu)比矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)風(feng)阻(zu)要小(xiao)得多(duo)。精(jing)密的(de)(de)(de)(de)(de)(de)(de)咬(yao)口(kou)(kou)成(cheng)型工(gong)(gong)藝(yi)：進口(kou)(kou)設備所(suo)采用(yong)的(de)(de)(de)(de)(de)(de)(de)模(mo)具均為(wei)(wei)特(te)種(zhong)鋼材結(jie)構，即(ji)使(shi)使(shi)用(yong)了(le)(le)三五(wu)年(nian)，其(qi)壓(ya)制(zhi)模(mo)具的(de)(de)(de)(de)(de)(de)(de)表面仍保(bao)持不變，使(shi)得鍍(du)鋅(xin)鋼板(ban)的(de)(de)(de)(de)(de)(de)(de)表面不受損(sun)傷，大(da)大(da)的(de)(de)(de)(de)(de)(de)(de)延(yan)長(chang)了(le)(le)風(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)使(shi)用(yong)壽命，同(tong)時(shi)(shi)(shi)接(jie)縫(feng)均勻平(ping)整、咬(yao)口(kou)(kou)緊(jin)密、連接(jie)力(li)強(qiang)、密封(feng)性(xing)(xing)好。安(an)全密封(feng)圈防漏系(xi)統(tong)(tong)。精(jing)巧的(de)(de)(de)(de)(de)(de)(de)螺旋壓(ya)制(zhi)楞筋工(gong)(gong)藝(yi)使(shi)螺旋風(feng)管(guan)(guan)(guan)(guan)(guan)具有(you)承(cheng)受壓(ya)力(li)的(de)(de)(de)(de)(de)(de)(de)大(da)強(qiang)度，增加螺旋型楞筋后(hou)，咬(yao)口(kou)(kou)潛縫(feng)厚度是管(guan)(guan)(guan)(guan)(guan)體(ti)的(de)(de)(de)(de)(de)(de)(de)四倍，管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)剛(gang)性(xing)(xing)非常(chang)大(da)，顯示出堅固(gu)的(de)(de)(de)(de)(de)(de)(de)優(you)越性(xing)(xing)，能(neng)承(cheng)受壓(ya)力(li)負荷而(er)無損(sun)變形(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，用(yong)材厚度可(ke)減小(xiao)15%，降(jiang)低成(cheng)本。相同(tong)截面積時(shi)(shi)(shi)，長(chang)寬比為(wei)(wei)1：3的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)周長(chang)比螺旋風(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)周長(chang)長(chang)40%，用(yong)材省；同(tong)理而(er)言，由于螺旋風(feng)管(guan)(guan)(guan)(guan)(guan)周長(chang)短，保(bao)溫(wen)用(yong)材也可(ke)相應減少(shao)(shao)(shao)(shao)(shao)。管(guan)(guan)(guan)(guan)(guan)路布局優(you)美、立體(ti)感強(qiang)：當管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)作為(wei)(wei)一(yi)(yi)種(zhong)建筑特(te)點(dian)而(er)必須暴(bao)露(lu)時(shi)(shi)(shi)，優(you)美典(dian)雅的(de)(de)(de)(de)(de)(de)(de)成(cheng)型法(fa)蘭風(feng)管(guan)(guan)(guan)(guan)(guan)將是上佳之(zhi)選。承(cheng)插(cha)式的螺旋圓風管的安裝形式。