鍍鋅鐵皮風管
鍍鋅鐵皮風(feng)(feng)(feng)管(guan)(guan)優(you)(you)勢減(jian)少(shao)(shao)泄(xie)漏(lou)。螺旋(xuan)(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)的(de)(de)安(an)裝(zhuang)顯(xian)著地減(jian)少(shao)(shao)了管(guan)(guan)與管(guan)(guan)之間(jian)的(de)(de)連(lian)接(jie)(jie)點,使管(guan)(guan)件結合(he)部的(de)(de)泄(xie)漏(lou)減(jian)少(shao)(shao),典型的(de)(de)螺旋(xuan)(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)長(chang)度(du)是(shi)(shi)(shi)3~6m,而(er)(er)典型的(de)(de)矩形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)的(de)(de)長(chang)度(du)只(zhi)(zhi)有(you)1~1.5m;且連(lian)接(jie)(jie)兩個(ge)螺旋(xuan)(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)只(zhi)(zhi)需一個(ge)管(guan)(guan)接(jie)(jie)件,而(er)(er)傳統的(de)(de)矩形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)的(de)(de)連(lian)接(jie)(jie)則常常需要一個(ge)完(wan)全獨立(li)的(de)(de)雙法(fa)蘭系(xi)統。標準化產(chan)品。螺旋(xuan)(xuan)(xuan)(xuan)圓(yuan)(yuan)風(feng)(feng)(feng)管(guan)(guan)的(de)(de)配件(管(guan)(guan)件和接(jie)(jie)頭)的(de)(de)生產(chan)已(yi)高度(du)自動(dong)化、系(xi)統化,并具(ju)有(you)工業化的(de)(de)質量控制。安(an)裝(zhuang)費用(yong)(yong)低(di)。圓(yuan)(yuan)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)系(xi)統的(de)(de)安(an)裝(zhuang)時(shi)間(jian)只(zhi)(zhi)有(you)相(xiang)類(lei)似的(de)(de)矩形(xing)(xing)管(guan)(guan)道(dao)的(de)(de)1/3。⑷通常只(zhi)(zhi)需較小的(de)(de)安(an)裝(zhuang)空(kong)間(jian)。在(zai)不(bu)增(zeng)加(jia)任何壓(ya)(ya)(ya)(ya)降的(de)(de)情況下,相(xiang)同(tong)的(de)(de)安(an)裝(zhuang)空(kong)間(jian)內直(zhi)徑為200mm的(de)(de)圓(yuan)(yuan)形(xing)(xing)管(guan)(guan)道(dao)可(ke)取代250×150mm的(de)(de)矩形(xing)(xing)管(guan)(guan)道(dao)。在(zai)不(bu)增(zeng)加(jia)額外安(an)裝(zhuang)空(kong)間(jian)的(de)(de)前提下,數條(tiao)(tiao)平(ping)行的(de)(de)圓(yuan)(yuan)形(xing)(xing)管(guan)(guan)道(dao)可(ke)取代扁(bian)平(ping)矩形(xing)(xing)管(guan)(guan)道(dao)。考慮(lv)了所有(you)的(de)(de)因(yin)素,在(zai)絕大(da)(da)多(duo)數情況下,圓(yuan)(yuan)形(xing)(xing)管(guan)(guan)道(dao)所占(zhan)用(yong)(yong)的(de)(de)空(kong)間(jian)都要少(shao)(shao)于矩形(xing)(xing)管(guan)(guan)道(dao)。對(dui)同(tong)樣的(de)(de)壓(ya)(ya)(ya)(ya)力(li)特性(xing),數條(tiao)(tiao)圓(yuan)(yuan)形(xing)(xing)管(guan)(guan)道(dao)的(de)(de)安(an)裝(zhuang)空(kong)間(jian)常常與一條(tiao)(tiao)矩形(xing)(xing)管(guan)(guan)道(dao)的(de)(de)的(de)(de)安(an)裝(zhuang)空(kong)間(jian)相(xiang)同(tong)或更少(shao)(shao)。許多(duo)矩形(xing)(xing)管(guan)(guan)道(dao)系(xi)統安(an)裝(zhuang)時(shi)需要4螺栓(shuan)系(xi)統,因(yin)而(er)(er)在(zai)管(guan)(guan)道(dao)的(de)(de)各個(ge)方向(xiang)增(zeng)加(jia)40~80mm。壓(ya)(ya)(ya)(ya)降低(di):眾所周知,圓(yuan)(yuan)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)的(de)(de)風(feng)(feng)(feng)阻(zu)比(bi)矩形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)的(de)(de)風(feng)(feng)(feng)阻(zu)要小得多(duo)。精密(mi)的(de)(de)咬(yao)(yao)口(kou)成型工藝:進口(kou)設備所采用(yong)(yong)的(de)(de)模具(ju)均(jun)為特種鋼材(cai)結構,即使使用(yong)(yong)了三五年,其(qi)壓(ya)(ya)(ya)(ya)制模具(ju)的(de)(de)表面(mian)仍保(bao)持不(bu)變(bian),使得鍍鋅鋼板(ban)的(de)(de)表面(mian)不(bu)受(shou)(shou)損傷,大(da)(da)大(da)(da)的(de)(de)延長(chang)了風(feng)(feng)(feng)管(guan)(guan)的(de)(de)使用(yong)(yong)壽(shou)命(ming),同(tong)時(shi)接(jie)(jie)縫(feng)均(jun)勻平(ping)整、咬(yao)(yao)口(kou)緊密(mi)、連(lian)接(jie)(jie)力(li)強、密(mi)封性(xing)好。安(an)全密(mi)封圈(quan)防漏(lou)系(xi)統。精巧的(de)(de)螺旋(xuan)(xuan)(xuan)(xuan)壓(ya)(ya)(ya)(ya)制楞筋工藝使螺旋(xuan)(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)具(ju)有(you)承(cheng)受(shou)(shou)壓(ya)(ya)(ya)(ya)力(li)的(de)(de)大(da)(da)強度(du),增(zeng)加(jia)螺旋(xuan)(xuan)(xuan)(xuan)型楞筋后(hou),咬(yao)(yao)口(kou)潛縫(feng)厚(hou)度(du)是(shi)(shi)(shi)管(guan)(guan)體的(de)(de)四倍,管(guan)(guan)道(dao)的(de)(de)剛性(xing)非(fei)常大(da)(da),顯(xian)示出堅固的(de)(de)優(you)(you)越性(xing),能承(cheng)受(shou)(shou)壓(ya)(ya)(ya)(ya)力(li)負(fu)荷(he)而(er)(er)無損變(bian)形(xing)(xing),用(yong)(yong)材(cai)厚(hou)度(du)可(ke)減(jian)小15%,降低(di)成本(ben)。相(xiang)同(tong)截面(mian)積時(shi),長(chang)寬比(bi)為1:3的(de)(de)矩形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)周長(chang)比(bi)螺旋(xuan)(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)的(de)(de)周長(chang)長(chang)40%,用(yong)(yong)材(cai)省;同(tong)理而(er)(er)言,由(you)于螺旋(xuan)(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)周長(chang)短(duan),保(bao)溫用(yong)(yong)材(cai)也(ye)可(ke)相(xiang)應(ying)減(jian)少(shao)(shao)。管(guan)(guan)路布(bu)局優(you)(you)美(mei)、立(li)體感強:當管(guan)(guan)道(dao)作(zuo)為一種建筑特點而(er)(er)必(bi)須暴露時(shi),優(you)(you)美(mei)典雅的(de)(de)成型法(fa)蘭風(feng)(feng)(feng)管(guan)(guan)將是(shi)(shi)(shi)上(shang)佳之選(xuan)。承(cheng)插式的(de)螺旋圓(yuan)風管的(de)安裝形式。