鍍鋅鐵皮風管

        鍍鋅(xin)鐵皮風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)優勢減少泄漏。螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)(zhuang)(zhuang)顯著地減少了(le)(le)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)之間(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)連(lian)接點，使(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件結(jie)合部的(de)(de)(de)(de)(de)(de)泄漏減少，典型(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)長(chang)(chang)(chang)度(du)(du)是3~6m，而(er)典型(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)長(chang)(chang)(chang)度(du)(du)只(zhi)(zhi)有(you)(you)1~1.5m；且連(lian)接兩個(ge)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)只(zhi)(zhi)需(xu)一(yi)個(ge)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接件，而(er)傳統(tong)(tong)的(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)連(lian)接則常(chang)常(chang)需(xu)要一(yi)個(ge)完全(quan)獨立(li)(li)的(de)(de)(de)(de)(de)(de)雙法蘭系(xi)統(tong)(tong)。標(biao)準化(hua)(hua)(hua)產(chan)品(pin)。螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)圓(yuan)(yuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)配件（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件和接頭）的(de)(de)(de)(de)(de)(de)生(sheng)產(chan)已高度(du)(du)自動(dong)化(hua)(hua)(hua)、系(xi)統(tong)(tong)化(hua)(hua)(hua)，并具(ju)有(you)(you)工業化(hua)(hua)(hua)的(de)(de)(de)(de)(de)(de)質量控(kong)制。安裝(zhuang)(zhuang)(zhuang)(zhuang)費用(yong)低(di)。圓(yuan)(yuan)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)統(tong)(tong)的(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)(zhuang)(zhuang)時間(jian)(jian)(jian)(jian)只(zhi)(zhi)有(you)(you)相類似的(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)1/3。⑷通(tong)常(chang)只(zhi)(zhi)需(xu)較小的(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)(zhuang)(zhuang)空(kong)間(jian)(jian)(jian)(jian)。在(zai)不(bu)增(zeng)加(jia)任何壓降(jiang)的(de)(de)(de)(de)(de)(de)情況(kuang)下，相同(tong)(tong)的(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)(zhuang)(zhuang)空(kong)間(jian)(jian)(jian)(jian)內直徑為200mm的(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)可(ke)取代250×150mm的(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。在(zai)不(bu)增(zeng)加(jia)額外安裝(zhuang)(zhuang)(zhuang)(zhuang)空(kong)間(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)前(qian)提下，數(shu)條(tiao)平(ping)行(xing)的(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)可(ke)取代扁(bian)平(ping)矩(ju)(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。考(kao)慮了(le)(le)所有(you)(you)的(de)(de)(de)(de)(de)(de)因素，在(zai)絕大(da)多(duo)(duo)數(shu)情況(kuang)下，圓(yuan)(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)所占用(yong)的(de)(de)(de)(de)(de)(de)空(kong)間(jian)(jian)(jian)(jian)都要少于(yu)矩(ju)(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。對(dui)同(tong)(tong)樣的(de)(de)(de)(de)(de)(de)壓力特(te)性，數(shu)條(tiao)圓(yuan)(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)(zhuang)(zhuang)空(kong)間(jian)(jian)(jian)(jian)常(chang)常(chang)與一(yi)條(tiao)矩(ju)(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)(zhuang)(zhuang)空(kong)間(jian)(jian)(jian)(jian)相同(tong)(tong)或更少。許多(duo)(duo)矩(ju)(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)系(xi)統(tong)(tong)安裝(zhuang)(zhuang)(zhuang)(zhuang)時需(xu)要4螺(luo)(luo)(luo)(luo)栓系(xi)統(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)各個(ge)方向(xiang)增(zeng)加(jia)40~80mm。壓降(jiang)低(di)：眾所周知，圓(yuan)(yuan)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)阻比(bi)矩(ju)(ju)(ju)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)阻要小得多(duo)(duo)。精密的(de)(de)(de)(de)(de)(de)咬口(kou)成型(xing)(xing)(xing)工藝：進口(kou)設備(bei)所采(cai)用(yong)的(de)(de)(de)(de)(de)(de)模(mo)具(ju)均為特(te)種(zhong)鋼(gang)材(cai)結(jie)構，即使(shi)使(shi)用(yong)了(le)(le)三五(wu)年，其壓制模(mo)具(ju)的(de)(de)(de)(de)(de)(de)表(biao)面(mian)(mian)仍保持不(bu)變，使(shi)得鍍鋅(xin)鋼(gang)板(ban)的(de)(de)(de)(de)(de)(de)表(biao)面(mian)(mian)不(bu)受(shou)(shou)損(sun)傷，大(da)大(da)的(de)(de)(de)(de)(de)(de)延長(chang)(chang)(chang)了(le)(le)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)使(shi)用(yong)壽命(ming)，同(tong)(tong)時接縫均勻平(ping)整、咬口(kou)緊密、連(lian)接力強、密封(feng)性好。安全(quan)密封(feng)圈防漏系(xi)統(tong)(tong)。精巧的(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)壓制楞(leng)筋(jin)工藝使(shi)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)具(ju)有(you)(you)承受(shou)(shou)壓力的(de)(de)(de)(de)(de)(de)大(da)強度(du)(du)，增(zeng)加(jia)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)型(xing)(xing)(xing)楞(leng)筋(jin)后，咬口(kou)潛(qian)縫厚度(du)(du)是管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)體的(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)剛性非常(chang)大(da)，顯示出(chu)堅固的(de)(de)(de)(de)(de)(de)優越性，能承受(shou)(shou)壓力負荷而(er)無損(sun)變形(xing)(xing)，用(yong)材(cai)厚度(du)(du)可(ke)減小15%，降(jiang)低(di)成本。相同(tong)(tong)截面(mian)(mian)積時，長(chang)(chang)(chang)寬比(bi)為1：3的(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長(chang)(chang)(chang)比(bi)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)周長(chang)(chang)(chang)長(chang)(chang)(chang)40%，用(yong)材(cai)省(sheng)；同(tong)(tong)理(li)而(er)言，由于(yu)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長(chang)(chang)(chang)短，保溫用(yong)材(cai)也(ye)可(ke)相應(ying)減少。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路布局優美、立(li)(li)體感強：當(dang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)作為一(yi)種(zhong)建筑特(te)點而(er)必須(xu)暴露時，優美典雅(ya)的(de)(de)(de)(de)(de)(de)成型(xing)(xing)(xing)法蘭風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)將是上佳之選。承插式(shi)的(de)螺旋圓風管的(de)安裝形式(shi)。