鍍鋅鐵皮風管
鍍(du)(du)鋅(xin)鐵皮風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)優勢減(jian)少(shao)(shao)(shao)泄漏。螺(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)顯(xian)著地(di)減(jian)少(shao)(shao)(shao)了(le)管(guan)(guan)(guan)(guan)與(yu)管(guan)(guan)(guan)(guan)之間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)連接點,使管(guan)(guan)(guan)(guan)件(jian)結(jie)合部的(de)(de)(de)(de)(de)(de)(de)(de)(de)泄漏減(jian)少(shao)(shao)(shao),典型的(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)長(chang)(chang)(chang)度(du)是3~6m,而(er)(er)(er)典型的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)長(chang)(chang)(chang)度(du)只(zhi)有(you)1~1.5m;且(qie)連接兩個(ge)螺(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)只(zhi)需(xu)一(yi)(yi)個(ge)管(guan)(guan)(guan)(guan)接件(jian),而(er)(er)(er)傳統(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)連接則常(chang)(chang)常(chang)(chang)需(xu)要一(yi)(yi)個(ge)完全(quan)獨(du)立的(de)(de)(de)(de)(de)(de)(de)(de)(de)雙法蘭(lan)系(xi)(xi)統(tong)。標準化(hua)產(chan)品。螺(luo)旋(xuan)(xuan)圓(yuan)(yuan)(yuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)配件(jian)(管(guan)(guan)(guan)(guan)件(jian)和接頭)的(de)(de)(de)(de)(de)(de)(de)(de)(de)生產(chan)已高度(du)自(zi)動化(hua)、系(xi)(xi)統(tong)化(hua),并具有(you)工業化(hua)的(de)(de)(de)(de)(de)(de)(de)(de)(de)質(zhi)量(liang)控制(zhi)(zhi)。安裝(zhuang)(zhuang)費用(yong)(yong)(yong)低(di)(di)。圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)系(xi)(xi)統(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)時(shi)間(jian)只(zhi)有(you)相(xiang)(xiang)類似的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)1/3。⑷通常(chang)(chang)只(zhi)需(xu)較小(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)。在不(bu)增(zeng)加任何(he)壓(ya)(ya)降的(de)(de)(de)(de)(de)(de)(de)(de)(de)情況(kuang)下(xia),相(xiang)(xiang)同(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)內直(zhi)徑(jing)為200mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)可取代250×150mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)。在不(bu)增(zeng)加額外(wai)安裝(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)前提下(xia),數條(tiao)平行的(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)可取代扁平矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)。考慮了(le)所有(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)因(yin)素,在絕大(da)多(duo)數情況(kuang)下(xia),圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)所占用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)(kong)間(jian)都要少(shao)(shao)(shao)于(yu)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)。對同(tong)(tong)樣的(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)力特(te)性(xing),數條(tiao)圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)常(chang)(chang)常(chang)(chang)與(yu)一(yi)(yi)條(tiao)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)相(xiang)(xiang)同(tong)(tong)或(huo)更少(shao)(shao)(shao)。許多(duo)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)系(xi)(xi)統(tong)安裝(zhuang)(zhuang)時(shi)需(xu)要4螺(luo)栓系(xi)(xi)統(tong),因(yin)而(er)(er)(er)在管(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)各個(ge)方向(xiang)增(zeng)加40~80mm。壓(ya)(ya)降低(di)(di):眾所周(zhou)知(zhi),圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)阻比(bi)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)阻要小(xiao)得多(duo)。精密(mi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)咬口成型工藝:進口設備所采用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)模(mo)具均(jun)為特(te)種鋼材(cai)結(jie)構,即使使用(yong)(yong)(yong)了(le)三五年,其壓(ya)(ya)制(zhi)(zhi)模(mo)具的(de)(de)(de)(de)(de)(de)(de)(de)(de)表面仍保持不(bu)變,使得鍍(du)(du)鋅(xin)鋼板的(de)(de)(de)(de)(de)(de)(de)(de)(de)表面不(bu)受損傷,大(da)大(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)延長(chang)(chang)(chang)了(le)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)使用(yong)(yong)(yong)壽命,同(tong)(tong)時(shi)接縫均(jun)勻平整、咬口緊密(mi)、連接力強(qiang)(qiang)、密(mi)封(feng)性(xing)好。安全(quan)密(mi)封(feng)圈防漏系(xi)(xi)統(tong)。精巧的(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)旋(xuan)(xuan)壓(ya)(ya)制(zhi)(zhi)楞(leng)筋(jin)工藝使螺(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)具有(you)承受壓(ya)(ya)力的(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)強(qiang)(qiang)度(du),增(zeng)加螺(luo)旋(xuan)(xuan)型楞(leng)筋(jin)后,咬口潛縫厚(hou)度(du)是管(guan)(guan)(guan)(guan)體(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)四倍,管(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)剛(gang)性(xing)非常(chang)(chang)大(da),顯(xian)示出堅固(gu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)優越性(xing),能承受壓(ya)(ya)力負荷而(er)(er)(er)無損變形(xing)(xing)(xing),用(yong)(yong)(yong)材(cai)厚(hou)度(du)可減(jian)小(xiao)15%,降低(di)(di)成本。相(xiang)(xiang)同(tong)(tong)截面積時(shi),長(chang)(chang)(chang)寬比(bi)為1:3的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)周(zhou)長(chang)(chang)(chang)比(bi)螺(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)周(zhou)長(chang)(chang)(chang)長(chang)(chang)(chang)40%,用(yong)(yong)(yong)材(cai)省(sheng);同(tong)(tong)理而(er)(er)(er)言,由于(yu)螺(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)周(zhou)長(chang)(chang)(chang)短,保溫用(yong)(yong)(yong)材(cai)也可相(xiang)(xiang)應減(jian)少(shao)(shao)(shao)。管(guan)(guan)(guan)(guan)路(lu)布局(ju)優美、立體(ti)感(gan)強(qiang)(qiang):當管(guan)(guan)(guan)(guan)道(dao)作(zuo)為一(yi)(yi)種建筑(zhu)特(te)點而(er)(er)(er)必須暴露(lu)時(shi),優美典雅的(de)(de)(de)(de)(de)(de)(de)(de)(de)成型法蘭(lan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)將是上佳之選。承插式(shi)的螺旋(xuan)圓風管的安裝形(xing)式(shi)。