鍍鋅鐵皮風管

        鍍(du)鋅(xin)鐵皮風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)優勢減(jian)少(shao)(shao)泄漏。螺(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝顯(xian)著(zhu)地減(jian)少(shao)(shao)了管(guan)(guan)(guan)(guan)(guan)(guan)與(yu)管(guan)(guan)(guan)(guan)(guan)(guan)之間的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)接(jie)點，使(shi)管(guan)(guan)(guan)(guan)(guan)(guan)件結(jie)合部(bu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)泄漏減(jian)少(shao)(shao)，典型(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)長(chang)(chang)度是3~6m，而典型(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)長(chang)(chang)度只有(you)1~1.5m；且(qie)連(lian)接(jie)兩個(ge)螺(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)只需一(yi)個(ge)管(guan)(guan)(guan)(guan)(guan)(guan)接(jie)件，而傳統(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)接(jie)則常(chang)常(chang)需要(yao)(yao)一(yi)個(ge)完全獨立(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)雙法(fa)蘭系統(tong)(tong)。標(biao)準化(hua)產(chan)品。螺(luo)旋(xuan)(xuan)圓(yuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)配件（管(guan)(guan)(guan)(guan)(guan)(guan)件和接(jie)頭(tou)）的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)生產(chan)已高度自動化(hua)、系統(tong)(tong)化(hua)，并具(ju)有(you)工業化(hua)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)質量控(kong)制。安(an)裝費用(yong)(yong)(yong)低。圓(yuan)形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)系統(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝時(shi)間只有(you)相類似的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)1/3。⑷通(tong)常(chang)只需較小(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝空(kong)間。在(zai)不增加任何壓(ya)降的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)情(qing)況下(xia)(xia)，相同(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝空(kong)間內直徑為(wei)200mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)可(ke)取代(dai)250×150mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。在(zai)不增加額外安(an)裝空(kong)間的(de)(de)(de)(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)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)可(ke)取代(dai)扁平(ping)(ping)矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。考慮了所(suo)(suo)有(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)因(yin)素，在(zai)絕大多數(shu)情(qing)況下(xia)(xia)，圓(yuan)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)所(suo)(suo)占用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)空(kong)間都(dou)要(yao)(yao)少(shao)(shao)于(yu)矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。對同(tong)(tong)樣的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)力特(te)性(xing)(xing)，數(shu)條(tiao)(tiao)圓(yuan)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝空(kong)間常(chang)常(chang)與(yu)一(yi)條(tiao)(tiao)矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝空(kong)間相同(tong)(tong)或更少(shao)(shao)。許多矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)系統(tong)(tong)安(an)裝時(shi)需要(yao)(yao)4螺(luo)栓系統(tong)(tong)，因(yin)而在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各個(ge)方向增加40~80mm。壓(ya)降低：眾所(suo)(suo)周(zhou)知，圓(yuan)形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)阻比矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)阻要(yao)(yao)小(xiao)得多。精(jing)密(mi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)咬口(kou)成(cheng)型(xing)(xing)工藝：進口(kou)設備(bei)所(suo)(suo)采用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)模具(ju)均(jun)為(wei)特(te)種鋼(gang)材結(jie)構(gou)，即使(shi)使(shi)用(yong)(yong)(yong)了三五年(nian)，其壓(ya)制模具(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)表面仍保持不變，使(shi)得鍍(du)鋅(xin)鋼(gang)板的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)表面不受(shou)(shou)損傷，大大的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)延長(chang)(chang)了風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)使(shi)用(yong)(yong)(yong)壽命(ming)，同(tong)(tong)時(shi)接(jie)縫(feng)均(jun)勻(yun)平(ping)(ping)整、咬口(kou)緊密(mi)、連(lian)接(jie)力強(qiang)、密(mi)封(feng)性(xing)(xing)好。安(an)全密(mi)封(feng)圈防漏系統(tong)(tong)。精(jing)巧的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)旋(xuan)(xuan)壓(ya)制楞筋工藝使(shi)螺(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)具(ju)有(you)承受(shou)(shou)壓(ya)力的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)大強(qiang)度，增加螺(luo)旋(xuan)(xuan)型(xing)(xing)楞筋后，咬口(kou)潛縫(feng)厚度是管(guan)(guan)(guan)(guan)(guan)(guan)體的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)四倍，管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)剛性(xing)(xing)非常(chang)大，顯(xian)示出堅固(gu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)優越(yue)性(xing)(xing)，能承受(shou)(shou)壓(ya)力負荷而無損變形(xing)(xing)(xing)(xing)(xing)，用(yong)(yong)(yong)材厚度可(ke)減(jian)小(xiao)15%，降低成(cheng)本。相同(tong)(tong)截面積時(shi)，長(chang)(chang)寬(kuan)比為(wei)1：3的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長(chang)(chang)比螺(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)周(zhou)長(chang)(chang)長(chang)(chang)40%，用(yong)(yong)(yong)材省；同(tong)(tong)理而言，由于(yu)螺(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長(chang)(chang)短(duan)，保溫用(yong)(yong)(yong)材也可(ke)相應減(jian)少(shao)(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)路布(bu)局(ju)優美、立(li)體感強(qiang)：當管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)作為(wei)一(yi)種建筑特(te)點而必須(xu)暴(bao)露時(shi)，優美典雅的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)成(cheng)型(xing)(xing)法(fa)蘭風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)將是上佳之選。承插式(shi)的螺(luo)旋圓(yuan)風管(guan)的安裝(zhuang)形(xing)式(shi)。