鍍鋅鐵皮風管

        鍍(du)(du)鋅鐵皮風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)優勢減少(shao)泄(xie)漏(lou)。螺(luo)(luo)旋(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)(zhuang)顯著地減少(shao)了管(guan)(guan)(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)之間的(de)(de)(de)(de)(de)(de)(de)連接(jie)點，使(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)結(jie)合部的(de)(de)(de)(de)(de)(de)(de)泄(xie)漏(lou)減少(shao)，典(dian)型(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)長(chang)度(du)是(shi)(shi)3~6m，而典(dian)型(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)長(chang)度(du)只有(you)1~1.5m；且連接(jie)兩個(ge)螺(luo)(luo)旋(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)只需一(yi)(yi)個(ge)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)件(jian)，而傳統(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)連接(jie)則常(chang)常(chang)需要(yao)(yao)一(yi)(yi)個(ge)完全獨(du)立(li)的(de)(de)(de)(de)(de)(de)(de)雙法蘭系(xi)統(tong)(tong)(tong)(tong)。標(biao)準化產(chan)品。螺(luo)(luo)旋(xuan)圓(yuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)配件(jian)（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)和接(jie)頭）的(de)(de)(de)(de)(de)(de)(de)生產(chan)已高度(du)自動化、系(xi)統(tong)(tong)(tong)(tong)化，并具有(you)工(gong)業(ye)化的(de)(de)(de)(de)(de)(de)(de)質(zhi)量控制(zhi)(zhi)。安(an)(an)(an)裝(zhuang)(zhuang)費用(yong)(yong)低。圓(yuan)形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)統(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)(zhuang)時(shi)間只有(you)相(xiang)(xiang)類似的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)1/3。⑷通(tong)常(chang)只需較小的(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)(zhuang)空(kong)間。在(zai)不(bu)增(zeng)加(jia)任何壓(ya)(ya)降(jiang)的(de)(de)(de)(de)(de)(de)(de)情況下(xia)(xia)，相(xiang)(xiang)同的(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)(zhuang)空(kong)間內直徑為200mm的(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(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)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。在(zai)不(bu)增(zeng)加(jia)額外安(an)(an)(an)裝(zhuang)(zhuang)空(kong)間的(de)(de)(de)(de)(de)(de)(de)前(qian)提(ti)下(xia)(xia)，數條平行(xing)的(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)可(ke)取代扁(bian)平矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。考慮了所(suo)有(you)的(de)(de)(de)(de)(de)(de)(de)因素，在(zai)絕(jue)大多(duo)數情況下(xia)(xia)，圓(yuan)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)所(suo)占用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)空(kong)間都要(yao)(yao)少(shao)于(yu)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。對同樣的(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)力(li)(li)特性(xing)，數條圓(yuan)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)(zhuang)空(kong)間常(chang)常(chang)與一(yi)(yi)條矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)(zhuang)空(kong)間相(xiang)(xiang)同或更(geng)少(shao)。許多(duo)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)系(xi)統(tong)(tong)(tong)(tong)安(an)(an)(an)裝(zhuang)(zhuang)時(shi)需要(yao)(yao)4螺(luo)(luo)栓系(xi)統(tong)(tong)(tong)(tong)，因而在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)各個(ge)方向增(zeng)加(jia)40~80mm。壓(ya)(ya)降(jiang)低：眾所(suo)周知，圓(yuan)形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)阻(zu)比矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)阻(zu)要(yao)(yao)小得(de)多(duo)。精密的(de)(de)(de)(de)(de)(de)(de)咬口(kou)成型(xing)(xing)工(gong)藝(yi)：進口(kou)設備所(suo)采用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)模具均(jun)為特種鋼材結(jie)構，即使(shi)(shi)使(shi)(shi)用(yong)(yong)了三五年，其壓(ya)(ya)制(zhi)(zhi)模具的(de)(de)(de)(de)(de)(de)(de)表(biao)面仍保持(chi)不(bu)變，使(shi)(shi)得(de)鍍(du)(du)鋅鋼板的(de)(de)(de)(de)(de)(de)(de)表(biao)面不(bu)受(shou)(shou)損(sun)(sun)傷(shang)，大大的(de)(de)(de)(de)(de)(de)(de)延長(chang)了風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)使(shi)(shi)用(yong)(yong)壽(shou)命，同時(shi)接(jie)縫均(jun)勻平整、咬口(kou)緊密、連接(jie)力(li)(li)強(qiang)(qiang)、密封(feng)性(xing)好。安(an)(an)(an)全密封(feng)圈防(fang)漏(lou)系(xi)統(tong)(tong)(tong)(tong)。精巧的(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋(xuan)壓(ya)(ya)制(zhi)(zhi)楞(leng)筋工(gong)藝(yi)使(shi)(shi)螺(luo)(luo)旋(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)具有(you)承(cheng)受(shou)(shou)壓(ya)(ya)力(li)(li)的(de)(de)(de)(de)(de)(de)(de)大強(qiang)(qiang)度(du)，增(zeng)加(jia)螺(luo)(luo)旋(xuan)型(xing)(xing)楞(leng)筋后，咬口(kou)潛縫厚度(du)是(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)體的(de)(de)(de)(de)(de)(de)(de)四倍(bei)，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)剛性(xing)非常(chang)大，顯示出堅固的(de)(de)(de)(de)(de)(de)(de)優越(yue)性(xing)，能承(cheng)受(shou)(shou)壓(ya)(ya)力(li)(li)負荷而無損(sun)(sun)變形(xing)(xing)(xing)(xing)(xing)，用(yong)(yong)材厚度(du)可(ke)減小15%，降(jiang)低成本。相(xiang)(xiang)同截面積時(shi)，長(chang)寬比為1：3的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長(chang)比螺(luo)(luo)旋(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)周長(chang)長(chang)40%，用(yong)(yong)材省；同理而言(yan)，由于(yu)螺(luo)(luo)旋(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長(chang)短，保溫(wen)用(yong)(yong)材也可(ke)相(xiang)(xiang)應減少(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)路布局(ju)優美、立(li)體感強(qiang)(qiang)：當管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)作為一(yi)(yi)種建(jian)筑特點而必須暴露時(shi)，優美典(dian)雅的(de)(de)(de)(de)(de)(de)(de)成型(xing)(xing)法蘭風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)將(jiang)是(shi)(shi)上佳之選。承(cheng)插式(shi)的螺旋圓(yuan)風管(guan)的安裝形式(shi)。