鍍鋅鐵皮風管

        鍍(du)鋅鐵皮風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)優勢減少(shao)泄漏。螺(luo)(luo)旋(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)顯著地減少(shao)了(le)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)之間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)連接(jie)(jie)點(dian)，使(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件結(jie)合部的(de)(de)(de)(de)(de)(de)(de)(de)泄漏減少(shao)，典(dian)型的(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)長度(du)是(shi)3~6m，而典(dian)型的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)長度(du)只(zhi)有(you)1~1.5m；且連接(jie)(jie)兩(liang)個螺(luo)(luo)旋(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)只(zhi)需(xu)一個管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)件，而傳統(tong)的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)連接(jie)(jie)則常(chang)常(chang)需(xu)要一個完全(quan)獨立的(de)(de)(de)(de)(de)(de)(de)(de)雙法蘭系(xi)統(tong)。標(biao)準化(hua)產品。螺(luo)(luo)旋(xuan)(xuan)圓風(feng)(feng)管(guan)(guan)(guan)(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)(guan)(guan)(guan)件和接(jie)(jie)頭）的(de)(de)(de)(de)(de)(de)(de)(de)生(sheng)產已高度(du)自(zi)動(dong)化(hua)、系(xi)統(tong)化(hua)，并具(ju)(ju)有(you)工業化(hua)的(de)(de)(de)(de)(de)(de)(de)(de)質量控制(zhi)。安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)費用(yong)低。圓形(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)統(tong)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)時(shi)(shi)(shi)間(jian)只(zhi)有(you)相(xiang)(xiang)(xiang)(xiang)類(lei)似的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)1/3。⑷通常(chang)只(zhi)需(xu)較小(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)。在(zai)不增加任何壓(ya)降的(de)(de)(de)(de)(de)(de)(de)(de)情況(kuang)下(xia)(xia)，相(xiang)(xiang)(xiang)(xiang)同(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)內直徑為200mm的(de)(de)(de)(de)(de)(de)(de)(de)圓形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)可(ke)(ke)取代(dai)(dai)250×150mm的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。在(zai)不增加額外安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)前提下(xia)(xia)，數(shu)條(tiao)(tiao)平(ping)(ping)行的(de)(de)(de)(de)(de)(de)(de)(de)圓形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)可(ke)(ke)取代(dai)(dai)扁平(ping)(ping)矩(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。考慮了(le)所(suo)有(you)的(de)(de)(de)(de)(de)(de)(de)(de)因素，在(zai)絕(jue)大(da)多數(shu)情況(kuang)下(xia)(xia)，圓形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)所(suo)占用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)(kong)間(jian)都(dou)要少(shao)于(yu)矩(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。對同(tong)(tong)樣的(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)力特性(xing)，數(shu)條(tiao)(tiao)圓形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)常(chang)常(chang)與一條(tiao)(tiao)矩(ju)形(xing)(xing)管(guan)(guan)(guan)(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)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)相(xiang)(xiang)(xiang)(xiang)同(tong)(tong)或更(geng)少(shao)。許多矩(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系(xi)統(tong)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)時(shi)(shi)(shi)需(xu)要4螺(luo)(luo)栓系(xi)統(tong)，因而在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)各個方向增加40~80mm。壓(ya)降低：眾所(suo)周(zhou)知，圓形(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)阻比(bi)矩(ju)形(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)阻要小(xiao)得多。精(jing)密(mi)的(de)(de)(de)(de)(de)(de)(de)(de)咬口(kou)成型工藝：進口(kou)設備所(suo)采用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)模具(ju)(ju)均為特種鋼材結(jie)構，即使(shi)使(shi)用(yong)了(le)三五年(nian)，其壓(ya)制(zhi)模具(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)表面仍保持不變(bian)，使(shi)得鍍(du)鋅鋼板的(de)(de)(de)(de)(de)(de)(de)(de)表面不受損傷(shang)，大(da)大(da)的(de)(de)(de)(de)(de)(de)(de)(de)延長了(le)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)使(shi)用(yong)壽命，同(tong)(tong)時(shi)(shi)(shi)接(jie)(jie)縫均勻(yun)平(ping)(ping)整、咬口(kou)緊密(mi)、連接(jie)(jie)力強、密(mi)封(feng)性(xing)好。安(an)(an)(an)(an)(an)全(quan)密(mi)封(feng)圈防漏系(xi)統(tong)。精(jing)巧的(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋(xuan)(xuan)壓(ya)制(zhi)楞(leng)筋工藝使(shi)螺(luo)(luo)旋(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)具(ju)(ju)有(you)承(cheng)受壓(ya)力的(de)(de)(de)(de)(de)(de)(de)(de)大(da)強度(du)，增加螺(luo)(luo)旋(xuan)(xuan)型楞(leng)筋后，咬口(kou)潛縫厚度(du)是(shi)管(guan)(guan)(guan)(guan)(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)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)剛性(xing)非常(chang)大(da)，顯示(shi)出(chu)堅固的(de)(de)(de)(de)(de)(de)(de)(de)優越(yue)性(xing)，能承(cheng)受壓(ya)力負荷而無損變(bian)形(xing)(xing)，用(yong)材厚度(du)可(ke)(ke)減小(xiao)15%，降低成本(ben)。相(xiang)(xiang)(xiang)(xiang)同(tong)(tong)截面積時(shi)(shi)(shi)，長寬比(bi)為1：3的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長比(bi)螺(luo)(luo)旋(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)周(zhou)長長40%，用(yong)材省；同(tong)(tong)理而言，由(you)于(yu)螺(luo)(luo)旋(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長短(duan)，保溫用(yong)材也可(ke)(ke)相(xiang)(xiang)(xiang)(xiang)應減少(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路布局優美、立體感強：當管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)作為一種建筑特點(dian)而必須(xu)暴露時(shi)(shi)(shi)，優美典(dian)雅的(de)(de)(de)(de)(de)(de)(de)(de)成型法蘭風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)將(jiang)是(shi)上佳之選。承(cheng)插式的螺(luo)旋圓風(feng)管的安裝形式。