鍍鋅鐵皮風管

        鍍鋅鐵皮風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)優勢減(jian)少(shao)泄(xie)漏。螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)顯著地減(jian)少(shao)了(le)(le)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)與(yu)(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)之間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)連(lian)接(jie)點(dian)，使管(guan)(guan)(guan)(guan)(guan)(guan)(guan)件結(jie)合部的(de)(de)(de)(de)(de)(de)(de)(de)泄(xie)漏減(jian)少(shao)，典(dian)型的(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)長(chang)(chang)度(du)是3~6m，而(er)典(dian)型的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)長(chang)(chang)度(du)只有(you)1~1.5m；且連(lian)接(jie)兩個螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)只需(xu)(xu)一個管(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)件，而(er)傳統的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)連(lian)接(jie)則常(chang)(chang)常(chang)(chang)需(xu)(xu)要一個完全(quan)獨立(li)的(de)(de)(de)(de)(de)(de)(de)(de)雙法(fa)蘭(lan)系(xi)統。標準化產(chan)品。螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)圓(yuan)(yuan)(yuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)配(pei)件（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)件和接(jie)頭）的(de)(de)(de)(de)(de)(de)(de)(de)生產(chan)已高度(du)自動(dong)化、系(xi)統化，并具(ju)(ju)有(you)工(gong)業化的(de)(de)(de)(de)(de)(de)(de)(de)質量(liang)控制(zhi)。安(an)裝(zhuang)(zhuang)費用(yong)低(di)。圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)統的(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)時(shi)(shi)間(jian)(jian)(jian)只有(you)相(xiang)(xiang)類似的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(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)(chang)只需(xu)(xu)較小的(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)空(kong)間(jian)(jian)(jian)。在不(bu)增(zeng)加(jia)任(ren)何壓(ya)(ya)降的(de)(de)(de)(de)(de)(de)(de)(de)情況(kuang)下(xia)，相(xiang)(xiang)同的(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)空(kong)間(jian)(jian)(jian)內(nei)直徑為(wei)200mm的(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)可取(qu)代(dai)250×150mm的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。在不(bu)增(zeng)加(jia)額外(wai)安(an)裝(zhuang)(zhuang)空(kong)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)前提下(xia)，數(shu)條平(ping)行(xing)的(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)可取(qu)代(dai)扁平(ping)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。考慮了(le)(le)所(suo)(suo)有(you)的(de)(de)(de)(de)(de)(de)(de)(de)因素，在絕大(da)(da)多數(shu)情況(kuang)下(xia)，圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)所(suo)(suo)占用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)空(kong)間(jian)(jian)(jian)都(dou)要少(shao)于(yu)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。對同樣的(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)力特性(xing)，數(shu)條圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)空(kong)間(jian)(jian)(jian)常(chang)(chang)常(chang)(chang)與(yu)(yu)一條矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(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(an)裝(zhuang)(zhuang)空(kong)間(jian)(jian)(jian)相(xiang)(xiang)同或(huo)更少(shao)。許多矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系(xi)統安(an)裝(zhuang)(zhuang)時(shi)(shi)需(xu)(xu)要4螺(luo)(luo)(luo)栓系(xi)統，因而(er)在管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)各個方(fang)向增(zeng)加(jia)40~80mm。壓(ya)(ya)降低(di)：眾(zhong)所(suo)(suo)周知，圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)阻比(bi)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)阻要小得多。精(jing)(jing)密的(de)(de)(de)(de)(de)(de)(de)(de)咬(yao)口(kou)(kou)成型工(gong)藝：進(jin)口(kou)(kou)設備所(suo)(suo)采(cai)用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)模具(ju)(ju)均為(wei)特種(zhong)鋼材(cai)(cai)結(jie)構(gou)，即使使用(yong)了(le)(le)三五年，其壓(ya)(ya)制(zhi)模具(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)表(biao)面(mian)仍保持不(bu)變，使得鍍鋅鋼板(ban)的(de)(de)(de)(de)(de)(de)(de)(de)表(biao)面(mian)不(bu)受損傷，大(da)(da)大(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)延長(chang)(chang)了(le)(le)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)使用(yong)壽命，同時(shi)(shi)接(jie)縫(feng)均勻平(ping)整、咬(yao)口(kou)(kou)緊密、連(lian)接(jie)力強(qiang)、密封(feng)性(xing)好。安(an)全(quan)密封(feng)圈防漏系(xi)統。精(jing)(jing)巧的(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)壓(ya)(ya)制(zhi)楞筋工(gong)藝使螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)具(ju)(ju)有(you)承受壓(ya)(ya)力的(de)(de)(de)(de)(de)(de)(de)(de)大(da)(da)強(qiang)度(du)，增(zeng)加(jia)螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)型楞筋后(hou)，咬(yao)口(kou)(kou)潛縫(feng)厚度(du)是管(guan)(guan)(guan)(guan)(guan)(guan)(guan)體的(de)(de)(de)(de)(de)(de)(de)(de)四倍(bei)，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)剛性(xing)非常(chang)(chang)大(da)(da)，顯示出堅固的(de)(de)(de)(de)(de)(de)(de)(de)優越性(xing)，能承受壓(ya)(ya)力負(fu)荷而(er)無損變形(xing)(xing)(xing)(xing)(xing)(xing)，用(yong)材(cai)(cai)厚度(du)可減(jian)小15%，降低(di)成本。相(xiang)(xiang)同截面(mian)積(ji)時(shi)(shi)，長(chang)(chang)寬(kuan)比(bi)為(wei)1：3的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長(chang)(chang)比(bi)螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)周長(chang)(chang)長(chang)(chang)40%，用(yong)材(cai)(cai)省(sheng)；同理而(er)言，由于(yu)螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長(chang)(chang)短，保溫用(yong)材(cai)(cai)也可相(xiang)(xiang)應減(jian)少(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)路(lu)布(bu)局優美、立(li)體感強(qiang)：當(dang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)作為(wei)一種(zhong)建筑特點(dian)而(er)必須暴露時(shi)(shi)，優美典(dian)雅的(de)(de)(de)(de)(de)(de)(de)(de)成型法(fa)蘭(lan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)將是上佳之選。承插(cha)式的(de)螺旋圓風管的(de)安裝形式。