鍍鋅鐵皮風管

        鍍(du)鋅(xin)鐵皮風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)優勢減少泄漏。螺(luo)(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)(zhuang)顯著地減少了(le)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)之間的(de)(de)(de)(de)(de)(de)(de)連(lian)接點(dian)，使(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)結合部(bu)的(de)(de)(de)(de)(de)(de)(de)泄漏減少，典型(xing)的(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)長(chang)(chang)(chang)度(du)(du)是(shi)3~6m，而(er)(er)典型(xing)的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)長(chang)(chang)(chang)度(du)(du)只(zhi)有1~1.5m；且連(lian)接兩個(ge)螺(luo)(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)只(zhi)需一(yi)個(ge)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接件(jian)(jian)，而(er)(er)傳統的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)連(lian)接則常常需要(yao)一(yi)個(ge)完全(quan)獨(du)立的(de)(de)(de)(de)(de)(de)(de)雙法(fa)蘭(lan)系(xi)(xi)統。標準化(hua)(hua)(hua)產品(pin)。螺(luo)(luo)旋(xuan)(xuan)(xuan)圓(yuan)(yuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)配件(jian)(jian)（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)和接頭）的(de)(de)(de)(de)(de)(de)(de)生產已高(gao)度(du)(du)自動化(hua)(hua)(hua)、系(xi)(xi)統化(hua)(hua)(hua)，并具(ju)有工(gong)業化(hua)(hua)(hua)的(de)(de)(de)(de)(de)(de)(de)質量(liang)控制。安裝(zhuang)(zhuang)(zhuang)費用(yong)(yong)低。圓(yuan)(yuan)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)(xi)統的(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)(zhuang)時(shi)(shi)間只(zhi)有相(xiang)類(lei)似的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)1/3。⑷通常只(zhi)需較(jiao)小的(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)(zhuang)空(kong)間。在(zai)不(bu)(bu)增加任何壓(ya)(ya)降(jiang)的(de)(de)(de)(de)(de)(de)(de)情況下，相(xiang)同(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)(zhuang)空(kong)間內直(zhi)徑為200mm的(de)(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)可(ke)取代250×150mm的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)。在(zai)不(bu)(bu)增加額外安裝(zhuang)(zhuang)(zhuang)空(kong)間的(de)(de)(de)(de)(de)(de)(de)前提下，數條平行(xing)的(de)(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)可(ke)取代扁平矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)。考慮了(le)所(suo)(suo)(suo)有的(de)(de)(de)(de)(de)(de)(de)因素，在(zai)絕大多(duo)數情況下，圓(yuan)(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)所(suo)(suo)(suo)占(zhan)用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)空(kong)間都要(yao)少于矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)。對同(tong)(tong)樣的(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)力(li)特性(xing)，數條圓(yuan)(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)(zhuang)空(kong)間常常與一(yi)條矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)(zhuang)空(kong)間相(xiang)同(tong)(tong)或(huo)更少。許多(duo)矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)系(xi)(xi)統安裝(zhuang)(zhuang)(zhuang)時(shi)(shi)需要(yao)4螺(luo)(luo)栓系(xi)(xi)統，因而(er)(er)在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(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)(ya)降(jiang)低：眾所(suo)(suo)(suo)周知，圓(yuan)(yuan)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)阻比(bi)(bi)(bi)矩(ju)(ju)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)阻要(yao)小得多(duo)。精密(mi)(mi)的(de)(de)(de)(de)(de)(de)(de)咬(yao)口成型(xing)工(gong)藝：進口設備所(suo)(suo)(suo)采用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)模具(ju)均(jun)為特種(zhong)鋼材結構，即使(shi)(shi)使(shi)(shi)用(yong)(yong)了(le)三五(wu)年(nian)，其(qi)壓(ya)(ya)制模具(ju)的(de)(de)(de)(de)(de)(de)(de)表(biao)(biao)面(mian)仍(reng)保(bao)持不(bu)(bu)變，使(shi)(shi)得鍍(du)鋅(xin)鋼板的(de)(de)(de)(de)(de)(de)(de)表(biao)(biao)面(mian)不(bu)(bu)受(shou)(shou)損傷(shang)，大大的(de)(de)(de)(de)(de)(de)(de)延長(chang)(chang)(chang)了(le)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)使(shi)(shi)用(yong)(yong)壽命，同(tong)(tong)時(shi)(shi)接縫均(jun)勻(yun)平整、咬(yao)口緊密(mi)(mi)、連(lian)接力(li)強(qiang)、密(mi)(mi)封(feng)性(xing)好(hao)。安全(quan)密(mi)(mi)封(feng)圈(quan)防漏系(xi)(xi)統。精巧的(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋(xuan)(xuan)(xuan)壓(ya)(ya)制楞筋(jin)工(gong)藝使(shi)(shi)螺(luo)(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)具(ju)有承(cheng)受(shou)(shou)壓(ya)(ya)力(li)的(de)(de)(de)(de)(de)(de)(de)大強(qiang)度(du)(du)，增加螺(luo)(luo)旋(xuan)(xuan)(xuan)型(xing)楞筋(jin)后(hou)，咬(yao)口潛縫厚(hou)度(du)(du)是(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)體的(de)(de)(de)(de)(de)(de)(de)四倍，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)剛性(xing)非常大，顯示出(chu)堅固的(de)(de)(de)(de)(de)(de)(de)優越性(xing)，能承(cheng)受(shou)(shou)壓(ya)(ya)力(li)負(fu)荷而(er)(er)無損變形(xing)(xing)，用(yong)(yong)材厚(hou)度(du)(du)可(ke)減小15%，降(jiang)低成本(ben)。相(xiang)同(tong)(tong)截(jie)面(mian)積時(shi)(shi)，長(chang)(chang)(chang)寬(kuan)比(bi)(bi)(bi)為1：3的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長(chang)(chang)(chang)比(bi)(bi)(bi)螺(luo)(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)周長(chang)(chang)(chang)長(chang)(chang)(chang)40%，用(yong)(yong)材省；同(tong)(tong)理(li)而(er)(er)言，由于螺(luo)(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長(chang)(chang)(chang)短(duan)，保(bao)溫用(yong)(yong)材也可(ke)相(xiang)應減少。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路布局優美(mei)、立體感強(qiang)：當管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)作為一(yi)種(zhong)建筑特點(dian)而(er)(er)必須暴(bao)露時(shi)(shi)，優美(mei)典雅的(de)(de)(de)(de)(de)(de)(de)成型(xing)法(fa)蘭(lan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)將是(shi)上佳(jia)之選。承(cheng)插式的(de)(de)螺(luo)旋圓(yuan)風(feng)管的(de)(de)安裝形(xing)式。