鍍鋅鐵皮風管

        鍍鋅(xin)(xin)鐵皮風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)優(you)勢減少(shao)(shao)泄(xie)漏。螺(luo)(luo)旋(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)安裝(zhuang)顯著地減少(shao)(shao)了(le)管(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)之(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)連(lian)(lian)接點(dian)，使管(guan)(guan)(guan)(guan)(guan)件結(jie)合部(bu)的(de)(de)(de)(de)(de)泄(xie)漏減少(shao)(shao)，典型的(de)(de)(de)(de)(de)螺(luo)(luo)旋(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)長(chang)(chang)度(du)(du)(du)(du)(du)是3~6m，而(er)典型的(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)長(chang)(chang)度(du)(du)(du)(du)(du)只有(you)1~1.5m；且連(lian)(lian)接兩個(ge)螺(luo)(luo)旋(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)只需(xu)(xu)一個(ge)管(guan)(guan)(guan)(guan)(guan)接件，而(er)傳統(tong)(tong)的(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)連(lian)(lian)接則常(chang)(chang)(chang)常(chang)(chang)(chang)需(xu)(xu)要(yao)一個(ge)完全獨立的(de)(de)(de)(de)(de)雙法蘭系(xi)統(tong)(tong)。標準(zhun)化(hua)產品。螺(luo)(luo)旋(xuan)圓(yuan)(yuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)配(pei)件（管(guan)(guan)(guan)(guan)(guan)件和接頭(tou)）的(de)(de)(de)(de)(de)生產已(yi)高度(du)(du)(du)(du)(du)自動化(hua)、系(xi)統(tong)(tong)化(hua)，并具有(you)工業(ye)化(hua)的(de)(de)(de)(de)(de)質(zhi)量控制。安裝(zhuang)費用(yong)(yong)(yong)低(di)。圓(yuan)(yuan)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)系(xi)統(tong)(tong)的(de)(de)(de)(de)(de)安裝(zhuang)時間(jian)(jian)(jian)只有(you)相類似(si)的(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)1/3。⑷通常(chang)(chang)(chang)只需(xu)(xu)較小的(de)(de)(de)(de)(de)安裝(zhuang)空間(jian)(jian)(jian)。在(zai)不(bu)增(zeng)加任何壓(ya)降(jiang)(jiang)(jiang)的(de)(de)(de)(de)(de)情況下，相同(tong)的(de)(de)(de)(de)(de)安裝(zhuang)空間(jian)(jian)(jian)內直徑為(wei)200mm的(de)(de)(de)(de)(de)圓(yuan)(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)可(ke)取(qu)代250×150mm的(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)。在(zai)不(bu)增(zeng)加額外安裝(zhuang)空間(jian)(jian)(jian)的(de)(de)(de)(de)(de)前提下，數條平行的(de)(de)(de)(de)(de)圓(yuan)(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)可(ke)取(qu)代扁平矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)。考慮了(le)所(suo)有(you)的(de)(de)(de)(de)(de)因素，在(zai)絕(jue)大(da)多(duo)數情況下，圓(yuan)(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)所(suo)占(zhan)用(yong)(yong)(yong)的(de)(de)(de)(de)(de)空間(jian)(jian)(jian)都要(yao)少(shao)(shao)于(yu)矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)。對同(tong)樣(yang)的(de)(de)(de)(de)(de)壓(ya)力特(te)性(xing)，數條圓(yuan)(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)安裝(zhuang)空間(jian)(jian)(jian)常(chang)(chang)(chang)常(chang)(chang)(chang)與一條矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)安裝(zhuang)空間(jian)(jian)(jian)相同(tong)或更少(shao)(shao)。許多(duo)矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)系(xi)統(tong)(tong)安裝(zhuang)時需(xu)(xu)要(yao)4螺(luo)(luo)栓(shuan)系(xi)統(tong)(tong)，因而(er)在(zai)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)各個(ge)方向增(zeng)加40~80mm。壓(ya)降(jiang)(jiang)(jiang)低(di)：眾所(suo)周(zhou)知(zhi)，圓(yuan)(yuan)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)風(feng)(feng)(feng)阻比(bi)矩(ju)(ju)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)風(feng)(feng)(feng)阻要(yao)小得(de)多(duo)。精(jing)密(mi)(mi)的(de)(de)(de)(de)(de)咬(yao)口成(cheng)型工藝(yi)：進口設備所(suo)采用(yong)(yong)(yong)的(de)(de)(de)(de)(de)模(mo)具均(jun)為(wei)特(te)種(zhong)鋼(gang)材(cai)結(jie)構，即使使用(yong)(yong)(yong)了(le)三五年，其壓(ya)制模(mo)具的(de)(de)(de)(de)(de)表面(mian)仍保持不(bu)變(bian)(bian)，使得(de)鍍鋅(xin)(xin)鋼(gang)板的(de)(de)(de)(de)(de)表面(mian)不(bu)受(shou)損(sun)傷，大(da)大(da)的(de)(de)(de)(de)(de)延(yan)長(chang)(chang)了(le)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)使用(yong)(yong)(yong)壽命，同(tong)時接縫均(jun)勻(yun)平整、咬(yao)口緊密(mi)(mi)、連(lian)(lian)接力強(qiang)、密(mi)(mi)封性(xing)好(hao)。安全密(mi)(mi)封圈防漏系(xi)統(tong)(tong)。精(jing)巧(qiao)的(de)(de)(de)(de)(de)螺(luo)(luo)旋(xuan)壓(ya)制楞筋工藝(yi)使螺(luo)(luo)旋(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)具有(you)承(cheng)(cheng)受(shou)壓(ya)力的(de)(de)(de)(de)(de)大(da)強(qiang)度(du)(du)(du)(du)(du)，增(zeng)加螺(luo)(luo)旋(xuan)型楞筋后，咬(yao)口潛縫厚(hou)度(du)(du)(du)(du)(du)是管(guan)(guan)(guan)(guan)(guan)體(ti)的(de)(de)(de)(de)(de)四倍，管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)剛性(xing)非常(chang)(chang)(chang)大(da)，顯示出堅固的(de)(de)(de)(de)(de)優(you)越性(xing)，能承(cheng)(cheng)受(shou)壓(ya)力負(fu)荷而(er)無損(sun)變(bian)(bian)形(xing)(xing)，用(yong)(yong)(yong)材(cai)厚(hou)度(du)(du)(du)(du)(du)可(ke)減小15%，降(jiang)(jiang)(jiang)低(di)成(cheng)本。相同(tong)截面(mian)積時，長(chang)(chang)寬比(bi)為(wei)1：3的(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)周(zhou)長(chang)(chang)比(bi)螺(luo)(luo)旋(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)周(zhou)長(chang)(chang)長(chang)(chang)40%，用(yong)(yong)(yong)材(cai)省；同(tong)理而(er)言(yan)，由(you)于(yu)螺(luo)(luo)旋(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)周(zhou)長(chang)(chang)短(duan)，保溫(wen)用(yong)(yong)(yong)材(cai)也可(ke)相應減少(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)(dao)作(zuo)為(wei)一種(zhong)建(jian)筑特(te)點(dian)而(er)必(bi)須暴露時，優(you)美典雅(ya)的(de)(de)(de)(de)(de)成(cheng)型法蘭風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)將是上佳之(zhi)選(xuan)。承(cheng)(cheng)插式(shi)的(de)螺旋圓風管的(de)安(an)裝形式(shi)。