鍍鋅鐵皮風管

        鍍(du)鋅(xin)鐵皮風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)優(you)勢(shi)減(jian)少(shao)泄(xie)(xie)漏。螺(luo)(luo)旋(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)顯著地減(jian)少(shao)了管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)之間(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)接點，使管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)結合(he)部(bu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)泄(xie)(xie)漏減(jian)少(shao)，典型的(de)(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)(guan)長(chang)(chang)度(du)是(shi)(shi)3~6m，而(er)(er)典型的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)長(chang)(chang)度(du)只(zhi)(zhi)有(you)1~1.5m；且連(lian)接兩個螺(luo)(luo)旋(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)只(zhi)(zhi)需一個管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接件(jian)，而(er)(er)傳統(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)接則(ze)常(chang)常(chang)需要(yao)一個完全(quan)獨立的(de)(de)(de)(de)(de)(de)(de)(de)(de)雙法蘭系(xi)統(tong)(tong)(tong)。標準(zhun)化(hua)(hua)產品。螺(luo)(luo)旋(xuan)(xuan)圓(yuan)(yuan)(yuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)配件(jian)（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)和接頭）的(de)(de)(de)(de)(de)(de)(de)(de)(de)生(sheng)產已高度(du)自動化(hua)(hua)、系(xi)統(tong)(tong)(tong)化(hua)(hua)，并(bing)具(ju)有(you)工(gong)業化(hua)(hua)的(de)(de)(de)(de)(de)(de)(de)(de)(de)質量控制(zhi)(zhi)。安(an)裝(zhuang)費(fei)用(yong)(yong)(yong)低。圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)統(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)時間(jian)(jian)(jian)(jian)只(zhi)(zhi)有(you)相類似(si)的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)1/3。⑷通常(chang)只(zhi)(zhi)需較小(xiao)(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)空(kong)間(jian)(jian)(jian)(jian)。在(zai)不增(zeng)加任何壓(ya)降(jiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)情況下，相同(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)空(kong)間(jian)(jian)(jian)(jian)內直徑為(wei)200mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)可取(qu)代(dai)(dai)250×150mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。在(zai)不增(zeng)加額外(wai)安(an)裝(zhuang)空(kong)間(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)前(qian)提下，數(shu)條(tiao)(tiao)平(ping)行的(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)可取(qu)代(dai)(dai)扁平(ping)矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。考慮了所(suo)(suo)有(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)因(yin)素，在(zai)絕大(da)(da)多(duo)數(shu)情況下，圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)所(suo)(suo)占用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)空(kong)間(jian)(jian)(jian)(jian)都要(yao)少(shao)于矩(ju)形(xing)(xing)(xing)(xing)管(guan)(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)(de)壓(ya)力特(te)性，數(shu)條(tiao)(tiao)圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)空(kong)間(jian)(jian)(jian)(jian)常(chang)常(chang)與一條(tiao)(tiao)矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)空(kong)間(jian)(jian)(jian)(jian)相同(tong)(tong)或更少(shao)。許多(duo)矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系(xi)統(tong)(tong)(tong)安(an)裝(zhuang)時需要(yao)4螺(luo)(luo)栓系(xi)統(tong)(tong)(tong)，因(yin)而(er)(er)在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)各個方向(xiang)增(zeng)加40~80mm。壓(ya)降(jiang)低：眾所(suo)(suo)周(zhou)知，圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)阻(zu)比矩(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)阻(zu)要(yao)小(xiao)(xiao)得多(duo)。精密(mi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)咬口成型工(gong)藝(yi)：進口設(she)備所(suo)(suo)采(cai)用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)模具(ju)均為(wei)特(te)種鋼材(cai)結構，即(ji)使使用(yong)(yong)(yong)了三(san)五年，其壓(ya)制(zhi)(zhi)模具(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)表(biao)面(mian)仍保持(chi)不變(bian)(bian)，使得鍍(du)鋅(xin)鋼板的(de)(de)(de)(de)(de)(de)(de)(de)(de)表(biao)面(mian)不受(shou)損傷，大(da)(da)大(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)延長(chang)(chang)了風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)使用(yong)(yong)(yong)壽命，同(tong)(tong)時接縫均勻平(ping)整、咬口緊密(mi)、連(lian)接力強(qiang)、密(mi)封性好。安(an)全(quan)密(mi)封圈(quan)防漏系(xi)統(tong)(tong)(tong)。精巧的(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋(xuan)(xuan)壓(ya)制(zhi)(zhi)楞筋工(gong)藝(yi)使螺(luo)(luo)旋(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)具(ju)有(you)承受(shou)壓(ya)力的(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)(da)強(qiang)度(du)，增(zeng)加螺(luo)(luo)旋(xuan)(xuan)型楞筋后(hou)，咬口潛縫厚度(du)是(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)體的(de)(de)(de)(de)(de)(de)(de)(de)(de)四倍，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)剛性非常(chang)大(da)(da)，顯示出堅固的(de)(de)(de)(de)(de)(de)(de)(de)(de)優(you)越性，能承受(shou)壓(ya)力負(fu)荷而(er)(er)無(wu)損變(bian)(bian)形(xing)(xing)(xing)(xing)，用(yong)(yong)(yong)材(cai)厚度(du)可減(jian)小(xiao)(xiao)15%，降(jiang)低成本(ben)。相同(tong)(tong)截面(mian)積時，長(chang)(chang)寬比為(wei)1：3的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長(chang)(chang)比螺(luo)(luo)旋(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)周(zhou)長(chang)(chang)長(chang)(chang)40%，用(yong)(yong)(yong)材(cai)省；同(tong)(tong)理而(er)(er)言，由于螺(luo)(luo)旋(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長(chang)(chang)短(duan)，保溫用(yong)(yong)(yong)材(cai)也可相應減(jian)少(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路(lu)布局優(you)美(mei)、立體感(gan)強(qiang)：當管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)作(zuo)為(wei)一種建筑特(te)點而(er)(er)必須暴露時，優(you)美(mei)典雅(ya)的(de)(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)(guan)將是(shi)(shi)上(shang)佳之選。承插式的(de)螺旋(xuan)圓風管的(de)安裝形式。