鍍鋅鐵皮風管

        鍍(du)(du)鋅鐵皮風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)優(you)勢減(jian)(jian)少(shao)(shao)泄漏(lou)。螺旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)(zhuang)顯著地減(jian)(jian)少(shao)(shao)了(le)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)之間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)連接點，使(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)結合(he)部的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)泄漏(lou)減(jian)(jian)少(shao)(shao)，典(dian)型的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)螺旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)長(chang)(chang)度(du)是3~6m，而(er)典(dian)型的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)長(chang)(chang)度(du)只(zhi)有1~1.5m；且(qie)連接兩個(ge)螺旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)只(zhi)需(xu)一(yi)個(ge)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)接件(jian)，而(er)傳統(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)連接則常(chang)(chang)常(chang)(chang)需(xu)要一(yi)個(ge)完(wan)全獨立的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)雙法蘭系(xi)(xi)(xi)統(tong)(tong)。標準(zhun)化(hua)產品。螺旋(xuan)(xuan)(xuan)圓(yuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)配件(jian)（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)和接頭）的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)生(sheng)產已高度(du)自動(dong)化(hua)、系(xi)(xi)(xi)統(tong)(tong)化(hua)，并具(ju)有工業化(hua)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)質(zhi)量控(kong)制(zhi)。安裝(zhuang)(zhuang)(zhuang)費用低(di)(di)。圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)(xi)(xi)統(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)(zhuang)時(shi)(shi)間(jian)(jian)(jian)只(zhi)有相(xiang)類似(si)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)1/3。⑷通常(chang)(chang)只(zhi)需(xu)較小(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)(zhuang)空間(jian)(jian)(jian)。在不增(zeng)(zeng)加任何壓(ya)(ya)(ya)降的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)情況(kuang)(kuang)下(xia)，相(xiang)同(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)(zhuang)空間(jian)(jian)(jian)內直(zhi)徑為(wei)(wei)200mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)可(ke)(ke)(ke)取(qu)(qu)代250×150mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。在不增(zeng)(zeng)加額外安裝(zhuang)(zhuang)(zhuang)空間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)前(qian)提下(xia)，數(shu)條(tiao)平(ping)行(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)可(ke)(ke)(ke)取(qu)(qu)代扁平(ping)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。考慮(lv)了(le)所有的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)因素，在絕大多(duo)數(shu)情況(kuang)(kuang)下(xia)，圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)所占用的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)空間(jian)(jian)(jian)都要少(shao)(shao)于(yu)(yu)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。對同(tong)樣(yang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)力(li)特(te)性，數(shu)條(tiao)圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)(zhuang)空間(jian)(jian)(jian)常(chang)(chang)常(chang)(chang)與一(yi)條(tiao)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)(zhuang)空間(jian)(jian)(jian)相(xiang)同(tong)或更少(shao)(shao)。許多(duo)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系(xi)(xi)(xi)統(tong)(tong)安裝(zhuang)(zhuang)(zhuang)時(shi)(shi)需(xu)要4螺栓系(xi)(xi)(xi)統(tong)(tong)，因而(er)在管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各個(ge)方向增(zeng)(zeng)加40~80mm。壓(ya)(ya)(ya)降低(di)(di)：眾所周知，圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)阻比(bi)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)阻要小(xiao)得(de)多(duo)。精(jing)密(mi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)咬(yao)口成(cheng)型工藝：進(jin)口設(she)備所采用的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)模(mo)具(ju)均為(wei)(wei)特(te)種鋼材結構，即使(shi)(shi)使(shi)(shi)用了(le)三五年，其壓(ya)(ya)(ya)制(zhi)模(mo)具(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)表(biao)面(mian)仍保持(chi)不變(bian)，使(shi)(shi)得(de)鍍(du)(du)鋅鋼板的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)表(biao)面(mian)不受損傷，大大的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)延長(chang)(chang)了(le)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)使(shi)(shi)用壽命，同(tong)時(shi)(shi)接縫均勻(yun)平(ping)整、咬(yao)口緊密(mi)、連接力(li)強(qiang)(qiang)、密(mi)封性好。安全密(mi)封圈防漏(lou)系(xi)(xi)(xi)統(tong)(tong)。精(jing)巧(qiao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)螺旋(xuan)(xuan)(xuan)壓(ya)(ya)(ya)制(zhi)楞筋工藝使(shi)(shi)螺旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)具(ju)有承(cheng)受壓(ya)(ya)(ya)力(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)大強(qiang)(qiang)度(du)，增(zeng)(zeng)加螺旋(xuan)(xuan)(xuan)型楞筋后，咬(yao)口潛(qian)縫厚度(du)是管(guan)(guan)(guan)(guan)(guan)(guan)(guan)體的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)四倍，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)剛性非常(chang)(chang)大，顯示出堅(jian)固的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)優(you)越性，能承(cheng)受壓(ya)(ya)(ya)力(li)負荷而(er)無損變(bian)形(xing)(xing)(xing)(xing)(xing)(xing)，用材厚度(du)可(ke)(ke)(ke)減(jian)(jian)小(xiao)15%，降低(di)(di)成(cheng)本。相(xiang)同(tong)截面(mian)積時(shi)(shi)，長(chang)(chang)寬比(bi)為(wei)(wei)1：3的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長(chang)(chang)比(bi)螺旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)周長(chang)(chang)長(chang)(chang)40%，用材省；同(tong)理而(er)言，由于(yu)(yu)螺旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長(chang)(chang)短，保溫用材也(ye)可(ke)(ke)(ke)相(xiang)應減(jian)(jian)少(shao)(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)路布局優(you)美、立體感(gan)強(qiang)(qiang)：當管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)作(zuo)為(wei)(wei)一(yi)種建筑特(te)點而(er)必(bi)須暴露(lu)時(shi)(shi)，優(you)美典(dian)雅(ya)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)成(cheng)型法蘭風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)將是上佳之選。承(cheng)插式(shi)(shi)的螺(luo)旋圓風管的安裝形式(shi)(shi)。