鍍鋅鐵皮風管

        鍍鋅鐵皮風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)優勢減少泄漏。螺(luo)(luo)旋(xuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)顯著地(di)減少了(le)(le)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)之(zhi)間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)連接(jie)(jie)點(dian)，使(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)結合部(bu)的(de)(de)(de)(de)(de)(de)(de)(de)泄漏減少，典型(xing)的(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋(xuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)長度(du)是(shi)(shi)3~6m，而(er)典型(xing)的(de)(de)(de)(de)(de)(de)(de)(de)矩形(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)長度(du)只(zhi)有(you)1~1.5m；且連接(jie)(jie)兩個(ge)螺(luo)(luo)旋(xuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)只(zhi)需(xu)一個(ge)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)件(jian)，而(er)傳統(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)矩形(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)連接(jie)(jie)則常(chang)(chang)(chang)(chang)常(chang)(chang)(chang)(chang)需(xu)要(yao)一個(ge)完全(quan)獨立的(de)(de)(de)(de)(de)(de)(de)(de)雙法蘭系(xi)(xi)(xi)統(tong)(tong)(tong)。標準化產(chan)品。螺(luo)(luo)旋(xuan)圓(yuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)配(pei)件(jian)（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)和接(jie)(jie)頭）的(de)(de)(de)(de)(de)(de)(de)(de)生(sheng)產(chan)已高度(du)自動化、系(xi)(xi)(xi)統(tong)(tong)(tong)化，并具有(you)工業化的(de)(de)(de)(de)(de)(de)(de)(de)質量控制。安(an)裝(zhuang)(zhuang)費用(yong)低。圓(yuan)形(xing)(xing)風(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)安(an)裝(zhuang)(zhuang)時(shi)(shi)間(jian)(jian)只(zhi)有(you)相(xiang)(xiang)(xiang)(xiang)類似的(de)(de)(de)(de)(de)(de)(de)(de)矩形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)1/3。⑷通(tong)常(chang)(chang)(chang)(chang)只(zhi)需(xu)較小(xiao)(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)空(kong)間(jian)(jian)。在不增加任何壓(ya)(ya)(ya)(ya)降(jiang)的(de)(de)(de)(de)(de)(de)(de)(de)情(qing)況下(xia)，相(xiang)(xiang)(xiang)(xiang)同(tong)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)空(kong)間(jian)(jian)內直(zhi)徑為200mm的(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)可(ke)(ke)取代(dai)250×150mm的(de)(de)(de)(de)(de)(de)(de)(de)矩形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)。在不增加額外(wai)安(an)裝(zhuang)(zhuang)空(kong)間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)前提下(xia)，數(shu)條(tiao)平(ping)(ping)行的(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)可(ke)(ke)取代(dai)扁平(ping)(ping)矩形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)。考慮了(le)(le)所(suo)有(you)的(de)(de)(de)(de)(de)(de)(de)(de)因素，在絕大多(duo)數(shu)情(qing)況下(xia)，圓(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)所(suo)占用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)空(kong)間(jian)(jian)都(dou)要(yao)少于矩形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)。對(dui)同(tong)樣的(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)(ya)力(li)特性，數(shu)條(tiao)圓(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)空(kong)間(jian)(jian)常(chang)(chang)(chang)(chang)常(chang)(chang)(chang)(chang)與一條(tiao)矩形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)空(kong)間(jian)(jian)相(xiang)(xiang)(xiang)(xiang)同(tong)或更少。許(xu)多(duo)矩形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)系(xi)(xi)(xi)統(tong)(tong)(tong)安(an)裝(zhuang)(zhuang)時(shi)(shi)需(xu)要(yao)4螺(luo)(luo)栓系(xi)(xi)(xi)統(tong)(tong)(tong)，因而(er)在管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)各(ge)個(ge)方向增加40~80mm。壓(ya)(ya)(ya)(ya)降(jiang)低：眾所(suo)周知(zhi)，圓(yuan)形(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)風(feng)阻比矩形(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)風(feng)阻要(yao)小(xiao)(xiao)得多(duo)。精密(mi)的(de)(de)(de)(de)(de)(de)(de)(de)咬(yao)口成型(xing)工藝：進口設備所(suo)采用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)模(mo)具均為特種鋼材(cai)(cai)(cai)結構，即使(shi)(shi)使(shi)(shi)用(yong)了(le)(le)三五(wu)年，其壓(ya)(ya)(ya)(ya)制模(mo)具的(de)(de)(de)(de)(de)(de)(de)(de)表面(mian)仍保持不變，使(shi)(shi)得鍍鋅鋼板的(de)(de)(de)(de)(de)(de)(de)(de)表面(mian)不受(shou)(shou)損傷(shang)，大大的(de)(de)(de)(de)(de)(de)(de)(de)延長了(le)(le)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)使(shi)(shi)用(yong)壽命，同(tong)時(shi)(shi)接(jie)(jie)縫(feng)均勻平(ping)(ping)整、咬(yao)口緊密(mi)、連接(jie)(jie)力(li)強(qiang)(qiang)、密(mi)封性好。安(an)全(quan)密(mi)封圈防漏系(xi)(xi)(xi)統(tong)(tong)(tong)。精巧的(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋(xuan)壓(ya)(ya)(ya)(ya)制楞筋工藝使(shi)(shi)螺(luo)(luo)旋(xuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)具有(you)承受(shou)(shou)壓(ya)(ya)(ya)(ya)力(li)的(de)(de)(de)(de)(de)(de)(de)(de)大強(qiang)(qiang)度(du)，增加螺(luo)(luo)旋(xuan)型(xing)楞筋后(hou)，咬(yao)口潛縫(feng)厚度(du)是(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)體的(de)(de)(de)(de)(de)(de)(de)(de)四倍，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)剛性非(fei)常(chang)(chang)(chang)(chang)大，顯示(shi)出堅固的(de)(de)(de)(de)(de)(de)(de)(de)優越(yue)性，能承受(shou)(shou)壓(ya)(ya)(ya)(ya)力(li)負荷而(er)無損變形(xing)(xing)，用(yong)材(cai)(cai)(cai)厚度(du)可(ke)(ke)減小(xiao)(xiao)15%，降(jiang)低成本。相(xiang)(xiang)(xiang)(xiang)同(tong)截面(mian)積時(shi)(shi)，長寬比為1：3的(de)(de)(de)(de)(de)(de)(de)(de)矩形(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長比螺(luo)(luo)旋(xuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)周長長40%，用(yong)材(cai)(cai)(cai)省；同(tong)理而(er)言，由于螺(luo)(luo)旋(xuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長短，保溫(wen)用(yong)材(cai)(cai)(cai)也可(ke)(ke)相(xiang)(xiang)(xiang)(xiang)應(ying)減少。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路布局優美、立體感強(qiang)(qiang)：當管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)作為一種建筑特點(dian)而(er)必須暴露(lu)時(shi)(shi)，優美典雅(ya)的(de)(de)(de)(de)(de)(de)(de)(de)成型(xing)法蘭風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)將是(shi)(shi)上佳之(zhi)選。承插式(shi)的(de)螺旋圓風管的(de)安裝(zhuang)形式(shi)。