鍍鋅鐵皮風管

        鍍鋅鐵(tie)皮風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)優勢減(jian)(jian)少泄(xie)漏(lou)。螺(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)顯(xian)著地減(jian)(jian)少了(le)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)之(zhi)(zhi)間(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)接(jie)(jie)(jie)點，使管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)結合部的(de)(de)(de)(de)(de)(de)(de)(de)(de)泄(xie)漏(lou)減(jian)(jian)少，典(dian)型(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)長(chang)(chang)度是(shi)3~6m，而典(dian)型(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)長(chang)(chang)度只有1~1.5m；且(qie)連(lian)接(jie)(jie)(jie)兩個螺(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)只需(xu)(xu)一(yi)個管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)(jie)件(jian)，而傳統(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)接(jie)(jie)(jie)則常(chang)常(chang)需(xu)(xu)要一(yi)個完全(quan)獨(du)立的(de)(de)(de)(de)(de)(de)(de)(de)(de)雙法蘭(lan)系(xi)統(tong)。標準化產品。螺(luo)旋(xuan)(xuan)(xuan)圓(yuan)(yuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)配(pei)件(jian)（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)和接(jie)(jie)(jie)頭）的(de)(de)(de)(de)(de)(de)(de)(de)(de)生產已高度自(zi)動化、系(xi)統(tong)化，并(bing)具(ju)(ju)有工(gong)業(ye)化的(de)(de)(de)(de)(de)(de)(de)(de)(de)質量控制。安(an)(an)裝(zhuang)(zhuang)費用(yong)(yong)低(di)(di)。圓(yuan)(yuan)形(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)統(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)時(shi)間(jian)(jian)(jian)(jian)只有相(xiang)類似的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)1/3。⑷通常(chang)只需(xu)(xu)較小(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)空(kong)(kong)間(jian)(jian)(jian)(jian)。在不增加(jia)(jia)(jia)任何壓(ya)(ya)(ya)降(jiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)情況下，相(xiang)同(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)空(kong)(kong)間(jian)(jian)(jian)(jian)內直徑(jing)為(wei)200mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)可取代250×150mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)。在不增加(jia)(jia)(jia)額外(wai)安(an)(an)裝(zhuang)(zhuang)空(kong)(kong)間(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)前提(ti)下，數(shu)(shu)條平(ping)行的(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)可取代扁平(ping)矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(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)因素，在絕大(da)多數(shu)(shu)情況下，圓(yuan)(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)所(suo)占用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)間(jian)(jian)(jian)(jian)都要少于(yu)(yu)矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)。對(dui)同(tong)(tong)樣(yang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)力(li)特性(xing)，數(shu)(shu)條圓(yuan)(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)空(kong)(kong)間(jian)(jian)(jian)(jian)常(chang)常(chang)與一(yi)條矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)空(kong)(kong)間(jian)(jian)(jian)(jian)相(xiang)同(tong)(tong)或(huo)更(geng)少。許(xu)多矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)系(xi)統(tong)安(an)(an)裝(zhuang)(zhuang)時(shi)需(xu)(xu)要4螺(luo)栓系(xi)統(tong)，因而在管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)個方向增加(jia)(jia)(jia)40~80mm。壓(ya)(ya)(ya)降(jiang)低(di)(di)：眾所(suo)周(zhou)(zhou)知(zhi)，圓(yuan)(yuan)形(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)阻比(bi)矩(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)阻要小(xiao)得多。精密(mi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)咬(yao)口成型(xing)工(gong)藝：進口設備所(suo)采用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)模(mo)(mo)具(ju)(ju)均為(wei)特種(zhong)鋼材(cai)(cai)結構，即使使用(yong)(yong)了(le)三五(wu)年，其壓(ya)(ya)(ya)制模(mo)(mo)具(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)表面(mian)仍保(bao)持不變，使得鍍鋅鋼板的(de)(de)(de)(de)(de)(de)(de)(de)(de)表面(mian)不受(shou)損傷，大(da)大(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)延長(chang)(chang)了(le)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)使用(yong)(yong)壽命，同(tong)(tong)時(shi)接(jie)(jie)(jie)縫均勻平(ping)整、咬(yao)口緊密(mi)、連(lian)接(jie)(jie)(jie)力(li)強(qiang)、密(mi)封(feng)性(xing)好(hao)。安(an)(an)全(quan)密(mi)封(feng)圈防漏(lou)系(xi)統(tong)。精巧的(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)旋(xuan)(xuan)(xuan)壓(ya)(ya)(ya)制楞筋工(gong)藝使螺(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)具(ju)(ju)有承(cheng)(cheng)受(shou)壓(ya)(ya)(ya)力(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)強(qiang)度，增加(jia)(jia)(jia)螺(luo)旋(xuan)(xuan)(xuan)型(xing)楞筋后，咬(yao)口潛縫厚度是(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)體的(de)(de)(de)(de)(de)(de)(de)(de)(de)四倍，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)剛性(xing)非常(chang)大(da)，顯(xian)示(shi)出堅(jian)固的(de)(de)(de)(de)(de)(de)(de)(de)(de)優越性(xing)，能承(cheng)(cheng)受(shou)壓(ya)(ya)(ya)力(li)負荷而無(wu)損變形(xing)(xing)(xing)(xing)，用(yong)(yong)材(cai)(cai)厚度可減(jian)(jian)小(xiao)15%，降(jiang)低(di)(di)成本。相(xiang)同(tong)(tong)截面(mian)積時(shi)，長(chang)(chang)寬(kuan)比(bi)為(wei)1：3的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)(zhou)長(chang)(chang)比(bi)螺(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)周(zhou)(zhou)長(chang)(chang)長(chang)(chang)40%，用(yong)(yong)材(cai)(cai)省；同(tong)(tong)理(li)而言，由(you)于(yu)(yu)螺(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)(zhou)長(chang)(chang)短，保(bao)溫用(yong)(yong)材(cai)(cai)也可相(xiang)應(ying)減(jian)(jian)少。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路布局優美(mei)、立體感(gan)強(qiang)：當管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)作為(wei)一(yi)種(zhong)建筑(zhu)特點而必須暴露時(shi)，優美(mei)典(dian)雅(ya)的(de)(de)(de)(de)(de)(de)(de)(de)(de)成型(xing)法蘭(lan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)將是(shi)上佳之(zhi)(zhi)選。承(cheng)(cheng)插式的(de)螺旋圓(yuan)風管的(de)安裝形式。