鍍鋅鐵皮風管

        鍍(du)鋅鐵皮風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)優(you)勢減少(shao)(shao)(shao)泄(xie)漏。螺(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)顯著地減少(shao)(shao)(shao)了(le)管(guan)(guan)(guan)(guan)(guan)與(yu)管(guan)(guan)(guan)(guan)(guan)之(zhi)間(jian)的(de)(de)(de)(de)(de)(de)連(lian)(lian)接點，使(shi)(shi)管(guan)(guan)(guan)(guan)(guan)件結合部的(de)(de)(de)(de)(de)(de)泄(xie)漏減少(shao)(shao)(shao)，典(dian)型(xing)的(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)長度(du)是3~6m，而(er)(er)(er)典(dian)型(xing)的(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)長度(du)只(zhi)(zhi)有(you)1~1.5m；且(qie)連(lian)(lian)接兩(liang)個螺(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)只(zhi)(zhi)需(xu)(xu)一(yi)個管(guan)(guan)(guan)(guan)(guan)接件，而(er)(er)(er)傳統(tong)(tong)的(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)連(lian)(lian)接則常(chang)(chang)常(chang)(chang)需(xu)(xu)要一(yi)個完(wan)全(quan)獨立的(de)(de)(de)(de)(de)(de)雙法蘭系(xi)統(tong)(tong)。標準(zhun)化產品。螺(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)圓(yuan)(yuan)(yuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)配件（管(guan)(guan)(guan)(guan)(guan)件和接頭）的(de)(de)(de)(de)(de)(de)生產已高度(du)自動化、系(xi)統(tong)(tong)化，并具(ju)(ju)有(you)工(gong)業化的(de)(de)(de)(de)(de)(de)質量控制。安(an)(an)裝(zhuang)費用(yong)(yong)低。圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)系(xi)統(tong)(tong)的(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)時(shi)間(jian)只(zhi)(zhi)有(you)相類(lei)似的(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)1/3。⑷通常(chang)(chang)只(zhi)(zhi)需(xu)(xu)較小的(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)空(kong)間(jian)。在(zai)不增加(jia)(jia)任何壓(ya)降的(de)(de)(de)(de)(de)(de)情況下(xia)(xia)，相同(tong)的(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)空(kong)間(jian)內(nei)直徑為(wei)200mm的(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)可(ke)取(qu)代250×150mm的(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。在(zai)不增加(jia)(jia)額外安(an)(an)裝(zhuang)空(kong)間(jian)的(de)(de)(de)(de)(de)(de)前提下(xia)(xia)，數條平(ping)(ping)行的(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)可(ke)取(qu)代扁平(ping)(ping)矩(ju)(ju)(ju)(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。考慮了(le)所(suo)(suo)有(you)的(de)(de)(de)(de)(de)(de)因(yin)素，在(zai)絕(jue)大多數情況下(xia)(xia)，圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)所(suo)(suo)占(zhan)用(yong)(yong)的(de)(de)(de)(de)(de)(de)空(kong)間(jian)都要少(shao)(shao)(shao)于(yu)矩(ju)(ju)(ju)(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。對同(tong)樣的(de)(de)(de)(de)(de)(de)壓(ya)力特(te)(te)性，數條圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)空(kong)間(jian)常(chang)(chang)常(chang)(chang)與(yu)一(yi)條矩(ju)(ju)(ju)(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)空(kong)間(jian)相同(tong)或更少(shao)(shao)(shao)。許多矩(ju)(ju)(ju)(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系(xi)統(tong)(tong)安(an)(an)裝(zhuang)時(shi)需(xu)(xu)要4螺(luo)(luo)(luo)(luo)(luo)栓系(xi)統(tong)(tong)，因(yin)而(er)(er)(er)在(zai)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)各個方向增加(jia)(jia)40~80mm。壓(ya)降低：眾所(suo)(suo)周(zhou)(zhou)知，圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)阻比矩(ju)(ju)(ju)(ju)(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)阻要小得多。精密(mi)的(de)(de)(de)(de)(de)(de)咬口成型(xing)工(gong)藝(yi)：進口設備(bei)所(suo)(suo)采用(yong)(yong)的(de)(de)(de)(de)(de)(de)模(mo)具(ju)(ju)均為(wei)特(te)(te)種鋼材(cai)結構，即(ji)使(shi)(shi)使(shi)(shi)用(yong)(yong)了(le)三五(wu)年(nian)，其(qi)壓(ya)制模(mo)具(ju)(ju)的(de)(de)(de)(de)(de)(de)表面仍保持不變(bian)，使(shi)(shi)得鍍(du)鋅鋼板的(de)(de)(de)(de)(de)(de)表面不受損傷，大大的(de)(de)(de)(de)(de)(de)延長了(le)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)使(shi)(shi)用(yong)(yong)壽(shou)命，同(tong)時(shi)接縫均勻平(ping)(ping)整、咬口緊(jin)密(mi)、連(lian)(lian)接力強、密(mi)封性好。安(an)(an)全(quan)密(mi)封圈防(fang)漏系(xi)統(tong)(tong)。精巧的(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)壓(ya)制楞筋(jin)工(gong)藝(yi)使(shi)(shi)螺(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)具(ju)(ju)有(you)承受壓(ya)力的(de)(de)(de)(de)(de)(de)大強度(du)，增加(jia)(jia)螺(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)型(xing)楞筋(jin)后，咬口潛(qian)縫厚(hou)度(du)是管(guan)(guan)(guan)(guan)(guan)體(ti)(ti)的(de)(de)(de)(de)(de)(de)四倍，管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)剛(gang)性非常(chang)(chang)大，顯示出堅固的(de)(de)(de)(de)(de)(de)優(you)越性，能承受壓(ya)力負荷而(er)(er)(er)無損變(bian)形(xing)(xing)(xing)，用(yong)(yong)材(cai)厚(hou)度(du)可(ke)減小15%，降低成本。相同(tong)截面積時(shi)，長寬比為(wei)1：3的(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)周(zhou)(zhou)長比螺(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)周(zhou)(zhou)長長40%，用(yong)(yong)材(cai)省(sheng)；同(tong)理而(er)(er)(er)言，由于(yu)螺(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)周(zhou)(zhou)長短(duan)，保溫用(yong)(yong)材(cai)也可(ke)相應(ying)減少(shao)(shao)(shao)。管(guan)(guan)(guan)(guan)(guan)路(lu)布局(ju)優(you)美、立體(ti)(ti)感強：當管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)作(zuo)為(wei)一(yi)種建筑特(te)(te)點而(er)(er)(er)必須暴露時(shi)，優(you)美典(dian)雅的(de)(de)(de)(de)(de)(de)成型(xing)法蘭風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)將是上佳之(zhi)選。承插(cha)式的(de)螺旋圓(yuan)風管的(de)安裝形式。