鍍鋅鐵皮風管

        鍍鋅鐵皮風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)優(you)(you)勢(shi)減(jian)少泄(xie)漏。螺(luo)(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)裝顯著地減(jian)少了(le)(le)(le)管(guan)(guan)(guan)(guan)與(yu)管(guan)(guan)(guan)(guan)之間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)接(jie)點，使(shi)(shi)(shi)管(guan)(guan)(guan)(guan)件結(jie)合部的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)泄(xie)漏減(jian)少，典型(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)長(chang)度(du)(du)是(shi)3~6m，而(er)典型(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)長(chang)度(du)(du)只(zhi)有(you)1~1.5m；且連(lian)接(jie)兩(liang)個螺(luo)(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)只(zhi)需(xu)一個管(guan)(guan)(guan)(guan)接(jie)件，而(er)傳統(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)接(jie)則(ze)常(chang)(chang)(chang)常(chang)(chang)(chang)需(xu)要(yao)(yao)(yao)一個完全獨立的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)雙法蘭系統(tong)(tong)。標準化產品。螺(luo)(luo)旋(xuan)(xuan)(xuan)圓(yuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)配件（管(guan)(guan)(guan)(guan)件和接(jie)頭）的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)生產已高度(du)(du)自動化、系統(tong)(tong)化，并(bing)具(ju)(ju)(ju)有(you)工業化的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)質量控制(zhi)(zhi)。安(an)(an)(an)(an)裝費用(yong)低(di)。圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)系統(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)裝時(shi)間(jian)只(zhi)有(you)相(xiang)類(lei)似(si)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)1/3。⑷通常(chang)(chang)(chang)只(zhi)需(xu)較小(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)裝空間(jian)。在(zai)不(bu)(bu)增加(jia)任何壓(ya)降的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)情況(kuang)下，相(xiang)同(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)裝空間(jian)內直徑為(wei)200mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)可(ke)取代250×150mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)。在(zai)不(bu)(bu)增加(jia)額外安(an)(an)(an)(an)裝空間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)前提下，數(shu)(shu)條(tiao)平行的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)可(ke)取代扁平矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)。考慮(lv)了(le)(le)(le)所(suo)有(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)因(yin)素，在(zai)絕大(da)(da)多(duo)數(shu)(shu)情況(kuang)下，圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)所(suo)占用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)空間(jian)都要(yao)(yao)(yao)少于矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)。對同(tong)(tong)(tong)樣的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)力(li)(li)特性，數(shu)(shu)條(tiao)圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)裝空間(jian)常(chang)(chang)(chang)常(chang)(chang)(chang)與(yu)一條(tiao)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(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)裝空間(jian)相(xiang)同(tong)(tong)(tong)或更少。許多(duo)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)系統(tong)(tong)安(an)(an)(an)(an)裝時(shi)需(xu)要(yao)(yao)(yao)4螺(luo)(luo)栓系統(tong)(tong)，因(yin)而(er)在(zai)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各個方向增加(jia)40~80mm。壓(ya)降低(di)：眾所(suo)周(zhou)知，圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)阻比矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)阻要(yao)(yao)(yao)小(xiao)得多(duo)。精(jing)密(mi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)咬(yao)(yao)口成(cheng)(cheng)型(xing)(xing)工藝(yi)：進口設備所(suo)采用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)模具(ju)(ju)(ju)均為(wei)特種(zhong)(zhong)鋼材結(jie)構，即使(shi)(shi)(shi)使(shi)(shi)(shi)用(yong)了(le)(le)(le)三五年，其壓(ya)制(zhi)(zhi)模具(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)表面仍保持不(bu)(bu)變，使(shi)(shi)(shi)得鍍鋅鋼板的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)表面不(bu)(bu)受(shou)損(sun)傷，大(da)(da)大(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)延長(chang)了(le)(le)(le)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)壽命(ming)，同(tong)(tong)(tong)時(shi)接(jie)縫均勻平整、咬(yao)(yao)口緊密(mi)、連(lian)接(jie)力(li)(li)強、密(mi)封(feng)性好。安(an)(an)(an)(an)全密(mi)封(feng)圈防漏系統(tong)(tong)。精(jing)巧的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋(xuan)(xuan)(xuan)壓(ya)制(zhi)(zhi)楞筋(jin)工藝(yi)使(shi)(shi)(shi)螺(luo)(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)具(ju)(ju)(ju)有(you)承(cheng)受(shou)壓(ya)力(li)(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)(da)強度(du)(du)，增加(jia)螺(luo)(luo)旋(xuan)(xuan)(xuan)型(xing)(xing)楞筋(jin)后，咬(yao)(yao)口潛(qian)縫厚(hou)度(du)(du)是(shi)管(guan)(guan)(guan)(guan)體(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)四倍，管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)剛性非常(chang)(chang)(chang)大(da)(da)，顯示(shi)出堅固的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)優(you)(you)越性，能承(cheng)受(shou)壓(ya)力(li)(li)負荷而(er)無損(sun)變形(xing)(xing)(xing)(xing)(xing)(xing)(xing)，用(yong)材厚(hou)度(du)(du)可(ke)減(jian)小(xiao)15%，降低(di)成(cheng)(cheng)本。相(xiang)同(tong)(tong)(tong)截面積時(shi)，長(chang)寬比為(wei)1：3的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)周(zhou)長(chang)比螺(luo)(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)周(zhou)長(chang)長(chang)40%，用(yong)材省(sheng)；同(tong)(tong)(tong)理而(er)言(yan)，由于螺(luo)(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)周(zhou)長(chang)短，保溫(wen)用(yong)材也可(ke)相(xiang)應減(jian)少。管(guan)(guan)(guan)(guan)路布局優(you)(you)美、立體(ti)感強：當管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)作(zuo)為(wei)一種(zhong)(zhong)建(jian)筑特點而(er)必須暴露時(shi)，優(you)(you)美典雅的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)成(cheng)(cheng)型(xing)(xing)法蘭風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)將是(shi)上佳之選。承(cheng)插式的螺旋圓風(feng)管的安裝形式。