鍍鋅鐵皮風管
鍍鋅鐵皮(pi)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)優(you)勢減(jian)(jian)(jian)(jian)少泄(xie)漏。螺(luo)(luo)(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)顯著(zhu)地(di)減(jian)(jian)(jian)(jian)少了(le)(le)管(guan)(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)(guan)之間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)連(lian)接點,使(shi)管(guan)(guan)(guan)(guan)(guan)(guan)件結(jie)合(he)部的(de)(de)(de)(de)(de)(de)(de)(de)泄(xie)漏減(jian)(jian)(jian)(jian)少,典(dian)型的(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)長(chang)度是(shi)(shi)3~6m,而典(dian)型的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)長(chang)度只(zhi)有(you)1~1.5m;且連(lian)接兩個(ge)螺(luo)(luo)(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)只(zhi)需一(yi)個(ge)管(guan)(guan)(guan)(guan)(guan)(guan)接件,而傳統的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)連(lian)接則(ze)常(chang)常(chang)需要(yao)一(yi)個(ge)完全(quan)獨立的(de)(de)(de)(de)(de)(de)(de)(de)雙法(fa)蘭(lan)系(xi)(xi)統。標準化(hua)產品。螺(luo)(luo)(luo)(luo)旋(xuan)圓(yuan)(yuan)(yuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)配件(管(guan)(guan)(guan)(guan)(guan)(guan)件和接頭(tou))的(de)(de)(de)(de)(de)(de)(de)(de)生產已高度自動化(hua)、系(xi)(xi)統化(hua),并具有(you)工業化(hua)的(de)(de)(de)(de)(de)(de)(de)(de)質量(liang)控制。安裝(zhuang)(zhuang)費用(yong)(yong)低。圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)系(xi)(xi)統的(de)(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)時(shi)間(jian)只(zhi)有(you)相類(lei)似的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)1/3。⑷通(tong)常(chang)只(zhi)需較小的(de)(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)空間(jian)。在(zai)不(bu)增(zeng)加任何(he)壓(ya)降的(de)(de)(de)(de)(de)(de)(de)(de)情況下,相同(tong)的(de)(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)空間(jian)內直徑為(wei)200mm的(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)可(ke)取(qu)代250×150mm的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。在(zai)不(bu)增(zeng)加額外安裝(zhuang)(zhuang)空間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)前提下,數條平(ping)(ping)行的(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)可(ke)取(qu)代扁平(ping)(ping)矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。考慮了(le)(le)所(suo)有(you)的(de)(de)(de)(de)(de)(de)(de)(de)因素(su),在(zai)絕(jue)大(da)(da)多(duo)數情況下,圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)所(suo)占用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)空間(jian)都要(yao)少于矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。對同(tong)樣(yang)的(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)力(li)特性(xing)(xing)(xing),數條圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)空間(jian)常(chang)常(chang)與一(yi)條矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)空間(jian)相同(tong)或(huo)更(geng)少。許多(duo)矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系(xi)(xi)統安裝(zhuang)(zhuang)時(shi)需要(yao)4螺(luo)(luo)(luo)(luo)栓系(xi)(xi)統,因而在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)各個(ge)方向增(zeng)加40~80mm。壓(ya)降低:眾所(suo)周(zhou)(zhou)知,圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)阻比(bi)矩(ju)(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)阻要(yao)小得多(duo)。精(jing)密的(de)(de)(de)(de)(de)(de)(de)(de)咬(yao)(yao)口成(cheng)(cheng)型工藝(yi):進(jin)口設備所(suo)采用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)模(mo)具均(jun)為(wei)特種鋼(gang)材結(jie)構,即使(shi)使(shi)用(yong)(yong)了(le)(le)三五年,其壓(ya)制模(mo)具的(de)(de)(de)(de)(de)(de)(de)(de)表面仍保(bao)持不(bu)變,使(shi)得鍍鋅鋼(gang)板的(de)(de)(de)(de)(de)(de)(de)(de)表面不(bu)受損傷,大(da)(da)大(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)延長(chang)了(le)(le)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)使(shi)用(yong)(yong)壽命,同(tong)時(shi)接縫均(jun)勻平(ping)(ping)整、咬(yao)(yao)口緊密、連(lian)接力(li)強(qiang)(qiang)、密封(feng)性(xing)(xing)(xing)好。安全(quan)密封(feng)圈(quan)防漏系(xi)(xi)統。精(jing)巧的(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)(luo)旋(xuan)壓(ya)制楞筋工藝(yi)使(shi)螺(luo)(luo)(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)具有(you)承(cheng)受壓(ya)力(li)的(de)(de)(de)(de)(de)(de)(de)(de)大(da)(da)強(qiang)(qiang)度,增(zeng)加螺(luo)(luo)(luo)(luo)旋(xuan)型楞筋后,咬(yao)(yao)口潛縫厚(hou)度是(shi)(shi)管(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)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)剛性(xing)(xing)(xing)非常(chang)大(da)(da),顯示出堅固的(de)(de)(de)(de)(de)(de)(de)(de)優(you)越性(xing)(xing)(xing),能承(cheng)受壓(ya)力(li)負(fu)荷而無(wu)損變形(xing)(xing)(xing),用(yong)(yong)材厚(hou)度可(ke)減(jian)(jian)(jian)(jian)小15%,降低成(cheng)(cheng)本。相同(tong)截面積時(shi),長(chang)寬(kuan)比(bi)為(wei)1:3的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)(zhou)長(chang)比(bi)螺(luo)(luo)(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)周(zhou)(zhou)長(chang)長(chang)40%,用(yong)(yong)材省(sheng);同(tong)理(li)而言,由于螺(luo)(luo)(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)(zhou)長(chang)短,保(bao)溫用(yong)(yong)材也可(ke)相應減(jian)(jian)(jian)(jian)少。管(guan)(guan)(guan)(guan)(guan)(guan)路布局優(you)美、立體感強(qiang)(qiang):當管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)作(zuo)為(wei)一(yi)種建筑特點而必須(xu)暴露時(shi),優(you)美典(dian)雅的(de)(de)(de)(de)(de)(de)(de)(de)成(cheng)(cheng)型法(fa)蘭(lan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)將是(shi)(shi)上佳之選。承(cheng)插式(shi)的螺旋圓風(feng)管(guan)的安裝形式(shi)。