鍍鋅鐵皮風管

        鍍鋅(xin)鐵(tie)皮風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)優勢減(jian)少(shao)泄(xie)漏(lou)。螺(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝顯(xian)著地減(jian)少(shao)了管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)之間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)接(jie)點(dian)，使(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件結(jie)合(he)部的(de)(de)(de)(de)(de)(de)(de)(de)(de)泄(xie)漏(lou)減(jian)少(shao)，典型(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)長度是3~6m，而(er)典型(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩形(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)長度只(zhi)有(you)1~1.5m；且(qie)連(lian)接(jie)兩(liang)個螺(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)只(zhi)需一(yi)個管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)件，而(er)傳統(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩形(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)接(jie)則常(chang)常(chang)需要(yao)一(yi)個完全獨立的(de)(de)(de)(de)(de)(de)(de)(de)(de)雙(shuang)法蘭(lan)系(xi)(xi)(xi)統(tong)(tong)(tong)。標(biao)準化產品。螺(luo)(luo)(luo)旋(xuan)(xuan)圓(yuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)配件（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件和接(jie)頭）的(de)(de)(de)(de)(de)(de)(de)(de)(de)生(sheng)產已高(gao)度自動化、系(xi)(xi)(xi)統(tong)(tong)(tong)化，并具有(you)工(gong)業化的(de)(de)(de)(de)(de)(de)(de)(de)(de)質(zhi)量控制(zhi)。安(an)(an)裝費用(yong)(yong)低(di)。圓(yuan)形(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝時(shi)(shi)間(jian)只(zhi)有(you)相類似的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)1/3。⑷通常(chang)只(zhi)需較(jiao)小(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝空間(jian)。在(zai)不(bu)(bu)增加(jia)任何壓(ya)(ya)(ya)降(jiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)情況下(xia)，相同(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝空間(jian)內直徑為200mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)可(ke)取代(dai)250×150mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。在(zai)不(bu)(bu)增加(jia)額外安(an)(an)裝空間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)前提(ti)下(xia)，數(shu)條平行的(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)可(ke)取代(dai)扁(bian)平矩形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。考慮了所(suo)有(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)因素，在(zai)絕大(da)(da)多數(shu)情況下(xia)，圓(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)所(suo)占用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)空間(jian)都(dou)要(yao)少(shao)于矩形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。對同(tong)樣的(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)力(li)特(te)(te)性(xing)，數(shu)條圓(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝空間(jian)常(chang)常(chang)與一(yi)條矩形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝空間(jian)相同(tong)或更少(shao)。許多矩形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)系(xi)(xi)(xi)統(tong)(tong)(tong)安(an)(an)裝時(shi)(shi)需要(yao)4螺(luo)(luo)(luo)栓系(xi)(xi)(xi)統(tong)(tong)(tong)，因而(er)在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)各個方向增加(jia)40~80mm。壓(ya)(ya)(ya)降(jiang)低(di)：眾所(suo)周知，圓(yuan)形(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)阻比矩形(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)阻要(yao)小(xiao)得(de)多。精密(mi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)咬口(kou)成型(xing)(xing)工(gong)藝(yi)(yi)：進口(kou)設備(bei)所(suo)采用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)模(mo)(mo)具均(jun)為特(te)(te)種鋼材結(jie)構，即使(shi)使(shi)用(yong)(yong)了三五年，其壓(ya)(ya)(ya)制(zhi)模(mo)(mo)具的(de)(de)(de)(de)(de)(de)(de)(de)(de)表面仍保持不(bu)(bu)變，使(shi)得(de)鍍鋅(xin)鋼板(ban)的(de)(de)(de)(de)(de)(de)(de)(de)(de)表面不(bu)(bu)受損(sun)傷，大(da)(da)大(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)延長了風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)使(shi)用(yong)(yong)壽命，同(tong)時(shi)(shi)接(jie)縫(feng)均(jun)勻平整(zheng)、咬口(kou)緊密(mi)、連(lian)接(jie)力(li)強(qiang)(qiang)、密(mi)封性(xing)好(hao)。安(an)(an)全密(mi)封圈防(fang)漏(lou)系(xi)(xi)(xi)統(tong)(tong)(tong)。精巧的(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)旋(xuan)(xuan)壓(ya)(ya)(ya)制(zhi)楞筋工(gong)藝(yi)(yi)使(shi)螺(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)具有(you)承受壓(ya)(ya)(ya)力(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)(da)強(qiang)(qiang)度，增加(jia)螺(luo)(luo)(luo)旋(xuan)(xuan)型(xing)(xing)楞筋后(hou)，咬口(kou)潛縫(feng)厚度是管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)體(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)四倍，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)剛性(xing)非常(chang)大(da)(da)，顯(xian)示(shi)出堅固的(de)(de)(de)(de)(de)(de)(de)(de)(de)優越性(xing)，能(neng)承受壓(ya)(ya)(ya)力(li)負荷而(er)無損(sun)變形(xing)(xing)，用(yong)(yong)材厚度可(ke)減(jian)小(xiao)15%，降(jiang)低(di)成本。相同(tong)截面積時(shi)(shi)，長寬比為1：3的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩形(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長比螺(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)周長長40%，用(yong)(yong)材省(sheng)；同(tong)理而(er)言，由(you)于螺(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長短，保溫用(yong)(yong)材也可(ke)相應減(jian)少(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路布局優美、立體(ti)感強(qiang)(qiang)：當管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)作為一(yi)種建(jian)筑特(te)(te)點(dian)而(er)必須暴露時(shi)(shi)，優美典雅的(de)(de)(de)(de)(de)(de)(de)(de)(de)成型(xing)(xing)法蘭(lan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)將是上佳之選。承插式的螺旋圓風管的安裝形式。