鍍鋅鐵皮風管

        鍍鋅鐵皮風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)優(you)(you)(you)勢(shi)減(jian)(jian)(jian)(jian)少(shao)泄漏(lou)。螺(luo)(luo)旋風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)安裝(zhuang)顯(xian)(xian)著地減(jian)(jian)(jian)(jian)少(shao)了管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)之間的(de)(de)(de)(de)(de)(de)連接點，使(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件結合部的(de)(de)(de)(de)(de)(de)泄漏(lou)減(jian)(jian)(jian)(jian)少(shao)，典型(xing)的(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)長度(du)(du)是3~6m，而(er)(er)(er)典型(xing)的(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)長度(du)(du)只有(you)1~1.5m；且(qie)連接兩個(ge)螺(luo)(luo)旋風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)只需(xu)一(yi)個(ge)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接件，而(er)(er)(er)傳(chuan)統(tong)的(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)連接則常(chang)常(chang)需(xu)要一(yi)個(ge)完(wan)全獨立的(de)(de)(de)(de)(de)(de)雙法(fa)蘭系(xi)(xi)統(tong)。標準(zhun)化(hua)產品(pin)。螺(luo)(luo)旋圓(yuan)(yuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)配件（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件和接頭）的(de)(de)(de)(de)(de)(de)生產已高度(du)(du)自動化(hua)、系(xi)(xi)統(tong)化(hua)，并具(ju)有(you)工(gong)業化(hua)的(de)(de)(de)(de)(de)(de)質量控(kong)制。安裝(zhuang)費用低(di)。圓(yuan)(yuan)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)(xi)統(tong)的(de)(de)(de)(de)(de)(de)安裝(zhuang)時(shi)(shi)間只有(you)相(xiang)(xiang)類似(si)的(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)1/3。⑷通常(chang)只需(xu)較小(xiao)的(de)(de)(de)(de)(de)(de)安裝(zhuang)空(kong)間。在(zai)不增(zeng)加(jia)任(ren)何壓降(jiang)(jiang)的(de)(de)(de)(de)(de)(de)情(qing)況下，相(xiang)(xiang)同(tong)(tong)的(de)(de)(de)(de)(de)(de)安裝(zhuang)空(kong)間內直徑為(wei)(wei)200mm的(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)可取代250×150mm的(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)。在(zai)不增(zeng)加(jia)額外安裝(zhuang)空(kong)間的(de)(de)(de)(de)(de)(de)前提(ti)下，數條平(ping)行的(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)可取代扁平(ping)矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)。考慮了所有(you)的(de)(de)(de)(de)(de)(de)因素，在(zai)絕大多(duo)(duo)數情(qing)況下，圓(yuan)(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)所占(zhan)用的(de)(de)(de)(de)(de)(de)空(kong)間都要少(shao)于矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)。對(dui)同(tong)(tong)樣的(de)(de)(de)(de)(de)(de)壓力(li)(li)特(te)性(xing)，數條圓(yuan)(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)安裝(zhuang)空(kong)間常(chang)常(chang)與一(yi)條矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)安裝(zhuang)空(kong)間相(xiang)(xiang)同(tong)(tong)或更少(shao)。許多(duo)(duo)矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)系(xi)(xi)統(tong)安裝(zhuang)時(shi)(shi)需(xu)要4螺(luo)(luo)栓系(xi)(xi)統(tong)，因而(er)(er)(er)在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)各個(ge)方向增(zeng)加(jia)40~80mm。壓降(jiang)(jiang)低(di)：眾所周知，圓(yuan)(yuan)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)阻比矩(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)阻要小(xiao)得多(duo)(duo)。精(jing)密(mi)的(de)(de)(de)(de)(de)(de)咬(yao)(yao)口成型(xing)工(gong)藝：進口設備所采用的(de)(de)(de)(de)(de)(de)模(mo)具(ju)均為(wei)(wei)特(te)種鋼材結構，即使(shi)使(shi)用了三五年，其壓制模(mo)具(ju)的(de)(de)(de)(de)(de)(de)表面仍保持不變，使(shi)得鍍鋅鋼板的(de)(de)(de)(de)(de)(de)表面不受(shou)損(sun)(sun)傷(shang)，大大的(de)(de)(de)(de)(de)(de)延(yan)長了風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)使(shi)用壽命，同(tong)(tong)時(shi)(shi)接縫均勻平(ping)整、咬(yao)(yao)口緊(jin)密(mi)、連接力(li)(li)強(qiang)、密(mi)封(feng)性(xing)好。安全密(mi)封(feng)圈防漏(lou)系(xi)(xi)統(tong)。精(jing)巧的(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋壓制楞(leng)筋工(gong)藝使(shi)螺(luo)(luo)旋風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)具(ju)有(you)承(cheng)受(shou)壓力(li)(li)的(de)(de)(de)(de)(de)(de)大強(qiang)度(du)(du)，增(zeng)加(jia)螺(luo)(luo)旋型(xing)楞(leng)筋后，咬(yao)(yao)口潛(qian)縫厚度(du)(du)是管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)體(ti)的(de)(de)(de)(de)(de)(de)四(si)倍，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)剛性(xing)非常(chang)大，顯(xian)(xian)示出堅固的(de)(de)(de)(de)(de)(de)優(you)(you)(you)越(yue)性(xing)，能承(cheng)受(shou)壓力(li)(li)負荷(he)而(er)(er)(er)無損(sun)(sun)變形(xing)(xing)(xing)(xing)，用材厚度(du)(du)可減(jian)(jian)(jian)(jian)小(xiao)15%，降(jiang)(jiang)低(di)成本。相(xiang)(xiang)同(tong)(tong)截面積時(shi)(shi)，長寬(kuan)比為(wei)(wei)1：3的(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長比螺(luo)(luo)旋風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)周長長40%，用材省；同(tong)(tong)理而(er)(er)(er)言，由于螺(luo)(luo)旋風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長短，保溫(wen)用材也(ye)可相(xiang)(xiang)應減(jian)(jian)(jian)(jian)少(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路(lu)布(bu)局(ju)優(you)(you)(you)美、立體(ti)感(gan)強(qiang)：當管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)作為(wei)(wei)一(yi)種建筑特(te)點而(er)(er)(er)必須暴露時(shi)(shi)，優(you)(you)(you)美典雅的(de)(de)(de)(de)(de)(de)成型(xing)法(fa)蘭風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)將是上佳(jia)之選。承(cheng)插(cha)式的螺旋圓風(feng)管的安裝(zhuang)形式。