鍍鋅鐵皮風管
鍍鋅鐵皮風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)優勢減(jian)少(shao)泄(xie)漏(lou)。螺(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)(zhuang)顯著地減(jian)少(shao)了(le)管(guan)(guan)(guan)與(yu)管(guan)(guan)(guan)之間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)接(jie)(jie)點(dian),使(shi)管(guan)(guan)(guan)件(jian)(jian)(jian)結合(he)部的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)泄(xie)漏(lou)減(jian)少(shao),典型的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)長(chang)(chang)度(du)是(shi)(shi)3~6m,而典型的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)長(chang)(chang)度(du)只(zhi)有1~1.5m;且連(lian)接(jie)(jie)兩個螺(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)只(zhi)需(xu)一(yi)個管(guan)(guan)(guan)接(jie)(jie)件(jian)(jian)(jian),而傳(chuan)統(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)接(jie)(jie)則常(chang)(chang)常(chang)(chang)需(xu)要(yao)一(yi)個完全獨(du)立的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)雙法蘭(lan)(lan)系(xi)統(tong)(tong)(tong)。標準化(hua)產(chan)品。螺(luo)旋(xuan)(xuan)圓(yuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)配件(jian)(jian)(jian)(管(guan)(guan)(guan)件(jian)(jian)(jian)和接(jie)(jie)頭)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)生產(chan)已(yi)高度(du)自(zi)動化(hua)、系(xi)統(tong)(tong)(tong)化(hua),并具(ju)有工業化(hua)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)質(zhi)量控制。安(an)(an)裝(zhuang)(zhuang)(zhuang)費用(yong)(yong)低。圓(yuan)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)系(xi)統(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)(zhuang)時(shi)(shi)間(jian)(jian)只(zhi)有相(xiang)類似的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(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)安(an)(an)裝(zhuang)(zhuang)(zhuang)空間(jian)(jian)。在(zai)不(bu)增(zeng)加(jia)任(ren)何壓(ya)(ya)降(jiang)(jiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)情況下,相(xiang)同(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)(zhuang)空間(jian)(jian)內(nei)直(zhi)徑為200mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)可(ke)取代250×150mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)。在(zai)不(bu)增(zeng)加(jia)額外安(an)(an)裝(zhuang)(zhuang)(zhuang)空間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)前提下,數(shu)條(tiao)平(ping)行的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)可(ke)取代扁平(ping)矩(ju)(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)。考慮了(le)所(suo)有的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)因素,在(zai)絕(jue)大(da)(da)多數(shu)情況下,圓(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)所(suo)占用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)空間(jian)(jian)都要(yao)少(shao)于(yu)矩(ju)(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)。對同(tong)(tong)(tong)樣的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)力特性(xing)(xing),數(shu)條(tiao)圓(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)(zhuang)空間(jian)(jian)常(chang)(chang)常(chang)(chang)與(yu)一(yi)條(tiao)矩(ju)(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)道(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)裝(zhuang)(zhuang)(zhuang)空間(jian)(jian)相(xiang)同(tong)(tong)(tong)或更少(shao)。許多矩(ju)(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)系(xi)統(tong)(tong)(tong)安(an)(an)裝(zhuang)(zhuang)(zhuang)時(shi)(shi)需(xu)要(yao)4螺(luo)栓系(xi)統(tong)(tong)(tong),因而在(zai)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各個方向增(zeng)加(jia)40~80mm。壓(ya)(ya)降(jiang)(jiang)低:眾(zhong)所(suo)周知(zhi),圓(yuan)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)阻比矩(ju)(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)阻要(yao)小(xiao)得多。精密(mi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)咬(yao)口(kou)成型工藝(yi):進口(kou)設備(bei)所(suo)采用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)模(mo)具(ju)均(jun)(jun)為特種鋼材(cai)(cai)結構,即(ji)使(shi)使(shi)用(yong)(yong)了(le)三五年,其壓(ya)(ya)制模(mo)具(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)表面(mian)仍保持(chi)不(bu)變,使(shi)得鍍鋅鋼板的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)表面(mian)不(bu)受(shou)(shou)損(sun)傷(shang),大(da)(da)大(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)延長(chang)(chang)了(le)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)使(shi)用(yong)(yong)壽命,同(tong)(tong)(tong)時(shi)(shi)接(jie)(jie)縫(feng)均(jun)(jun)勻平(ping)整、咬(yao)口(kou)緊密(mi)、連(lian)接(jie)(jie)力強、密(mi)封性(xing)(xing)好。安(an)(an)全密(mi)封圈防漏(lou)系(xi)統(tong)(tong)(tong)。精巧的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)旋(xuan)(xuan)壓(ya)(ya)制楞筋(jin)工藝(yi)使(shi)螺(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)具(ju)有承受(shou)(shou)壓(ya)(ya)力的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)(da)強度(du),增(zeng)加(jia)螺(luo)旋(xuan)(xuan)型楞筋(jin)后,咬(yao)口(kou)潛縫(feng)厚度(du)是(shi)(shi)管(guan)(guan)(guan)體的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)四倍,管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)剛性(xing)(xing)非常(chang)(chang)大(da)(da),顯示出堅固的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)優越性(xing)(xing),能承受(shou)(shou)壓(ya)(ya)力負荷而無(wu)損(sun)變形(xing)(xing)(xing)(xing),用(yong)(yong)材(cai)(cai)厚度(du)可(ke)減(jian)小(xiao)15%,降(jiang)(jiang)低成本(ben)。相(xiang)同(tong)(tong)(tong)截面(mian)積時(shi)(shi),長(chang)(chang)寬比為1:3的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)周長(chang)(chang)比螺(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)周長(chang)(chang)長(chang)(chang)40%,用(yong)(yong)材(cai)(cai)省(sheng);同(tong)(tong)(tong)理(li)而言,由于(yu)螺(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)周長(chang)(chang)短,保溫用(yong)(yong)材(cai)(cai)也可(ke)相(xiang)應減(jian)少(shao)。管(guan)(guan)(guan)路布(bu)局優美、立體感強:當(dang)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)作為一(yi)種建筑特點(dian)而必須暴露時(shi)(shi),優美典雅的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)成型法蘭(lan)(lan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)將是(shi)(shi)上佳(jia)之選。承插式(shi)的(de)螺旋圓風管的(de)安裝形式(shi)。