鍍鋅鐵皮風管

        鍍(du)鋅鐵皮風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)優(you)勢減(jian)(jian)(jian)少(shao)(shao)泄漏(lou)。螺(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)(an)裝(zhuang)顯著(zhu)地減(jian)(jian)(jian)少(shao)(shao)了管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)之間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)連接點，使(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)結合(he)部的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)泄漏(lou)減(jian)(jian)(jian)少(shao)(shao)，典(dian)(dian)(dian)型(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)長度是3~6m，而(er)典(dian)(dian)(dian)型(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)長度只(zhi)有1~1.5m；且連接兩個螺(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)只(zhi)需一個管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接件(jian)，而(er)傳(chuan)統(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)連接則常(chang)(chang)常(chang)(chang)需要一個完(wan)全(quan)獨立(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)雙法(fa)蘭(lan)系(xi)(xi)統(tong)(tong)。標(biao)準化(hua)產品(pin)。螺(luo)(luo)(luo)旋(xuan)(xuan)圓(yuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)配件(jian)（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)和接頭）的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)生產已高度自動化(hua)、系(xi)(xi)統(tong)(tong)化(hua)，并具有工(gong)業化(hua)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)質量控制(zhi)。安(an)(an)(an)(an)(an)裝(zhuang)費用(yong)(yong)(yong)低。圓(yuan)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)(xi)統(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)(an)裝(zhuang)時間(jian)只(zhi)有相(xiang)類似(si)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)1/3。⑷通常(chang)(chang)只(zhi)需較(jiao)小的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)(an)裝(zhuang)空(kong)(kong)間(jian)。在(zai)不增(zeng)加(jia)(jia)任何壓(ya)(ya)(ya)降的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)情況(kuang)下(xia)，相(xiang)同(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)(an)裝(zhuang)空(kong)(kong)間(jian)內(nei)直(zhi)徑為(wei)200mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)可(ke)(ke)取代(dai)250×150mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。在(zai)不增(zeng)加(jia)(jia)額外安(an)(an)(an)(an)(an)裝(zhuang)空(kong)(kong)間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)前(qian)提下(xia)，數(shu)條(tiao)平行的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)可(ke)(ke)取代(dai)扁平矩(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。考(kao)慮了所(suo)有的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)因素，在(zai)絕大(da)多數(shu)情況(kuang)下(xia)，圓(yuan)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)所(suo)占用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)間(jian)都要少(shao)(shao)于矩(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。對同(tong)(tong)樣的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)力特(te)性，數(shu)條(tiao)圓(yuan)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)(an)裝(zhuang)空(kong)(kong)間(jian)常(chang)(chang)常(chang)(chang)與(yu)一條(tiao)矩(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)(an)裝(zhuang)空(kong)(kong)間(jian)相(xiang)同(tong)(tong)或更少(shao)(shao)。許(xu)多矩(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)系(xi)(xi)統(tong)(tong)安(an)(an)(an)(an)(an)裝(zhuang)時需要4螺(luo)(luo)(luo)栓系(xi)(xi)統(tong)(tong)，因而(er)在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)個方向增(zeng)加(jia)(jia)40~80mm。壓(ya)(ya)(ya)降低：眾(zhong)所(suo)周知，圓(yuan)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)阻(zu)比(bi)矩(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)阻(zu)要小得多。精密(mi)(mi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)咬口(kou)成型(xing)工(gong)藝(yi)：進口(kou)設備所(suo)采用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)模(mo)(mo)具均為(wei)特(te)種鋼(gang)材(cai)(cai)結構，即(ji)使(shi)使(shi)用(yong)(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)(de)表(biao)(biao)面仍保持不變，使(shi)得鍍(du)鋅鋼(gang)板的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)表(biao)(biao)面不受(shou)損(sun)傷，大(da)大(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)延長了風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)使(shi)用(yong)(yong)(yong)壽(shou)命，同(tong)(tong)時接縫均勻平整、咬口(kou)緊密(mi)(mi)、連接力強、密(mi)(mi)封性好。安(an)(an)(an)(an)(an)全(quan)密(mi)(mi)封圈(quan)防漏(lou)系(xi)(xi)統(tong)(tong)。精巧的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)旋(xuan)(xuan)壓(ya)(ya)(ya)制(zhi)楞筋(jin)工(gong)藝(yi)使(shi)螺(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)具有承受(shou)壓(ya)(ya)(ya)力的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)強度，增(zeng)加(jia)(jia)螺(luo)(luo)(luo)旋(xuan)(xuan)型(xing)楞筋(jin)后，咬口(kou)潛縫厚度是管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)體的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)四倍，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)剛性非常(chang)(chang)大(da)，顯示出堅固的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)優(you)越性，能承受(shou)壓(ya)(ya)(ya)力負荷(he)而(er)無(wu)損(sun)變形(xing)(xing)(xing)，用(yong)(yong)(yong)材(cai)(cai)厚度可(ke)(ke)減(jian)(jian)(jian)小15%，降低成本。相(xiang)同(tong)(tong)截面積(ji)時，長寬(kuan)比(bi)為(wei)1：3的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長比(bi)螺(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)周長長40%，用(yong)(yong)(yong)材(cai)(cai)省；同(tong)(tong)理而(er)言，由于螺(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長短，保溫用(yong)(yong)(yong)材(cai)(cai)也(ye)可(ke)(ke)相(xiang)應減(jian)(jian)(jian)少(shao)(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路(lu)布局優(you)美(mei)、立(li)體感強：當(dang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)作為(wei)一種建(jian)筑特(te)點而(er)必須暴露時，優(you)美(mei)典(dian)(dian)(dian)雅的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)成型(xing)法(fa)蘭(lan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)將是上佳之選。承插式(shi)的螺(luo)旋圓風管的安裝形式(shi)。