鍍鋅鐵皮風管

        鍍(du)鋅鐵皮風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)優勢減少(shao)(shao)(shao)泄(xie)漏。螺旋(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝顯(xian)著地(di)減少(shao)(shao)(shao)了(le)(le)管(guan)(guan)(guan)(guan)(guan)與(yu)管(guan)(guan)(guan)(guan)(guan)之間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)連(lian)(lian)接(jie)點，使(shi)管(guan)(guan)(guan)(guan)(guan)件(jian)結(jie)合(he)部的(de)(de)(de)(de)(de)(de)(de)(de)泄(xie)漏減少(shao)(shao)(shao)，典(dian)(dian)型的(de)(de)(de)(de)(de)(de)(de)(de)螺旋(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)長(chang)(chang)度(du)(du)是(shi)3~6m，而(er)(er)(er)典(dian)(dian)型的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)長(chang)(chang)度(du)(du)只(zhi)(zhi)有1~1.5m；且連(lian)(lian)接(jie)兩個(ge)螺旋(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)只(zhi)(zhi)需(xu)一個(ge)管(guan)(guan)(guan)(guan)(guan)接(jie)件(jian)，而(er)(er)(er)傳統(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)連(lian)(lian)接(jie)則常(chang)(chang)常(chang)(chang)需(xu)要(yao)一個(ge)完全獨立(li)的(de)(de)(de)(de)(de)(de)(de)(de)雙法蘭系(xi)統(tong)(tong)(tong)。標準化產品(pin)。螺旋(xuan)圓(yuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)配件(jian)（管(guan)(guan)(guan)(guan)(guan)件(jian)和接(jie)頭）的(de)(de)(de)(de)(de)(de)(de)(de)生產已高度(du)(du)自動化、系(xi)統(tong)(tong)(tong)化，并(bing)具有工(gong)業化的(de)(de)(de)(de)(de)(de)(de)(de)質量(liang)控制(zhi)(zhi)。安(an)(an)裝費用(yong)(yong)低。圓(yuan)形(xing)(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)系(xi)統(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝時(shi)(shi)間(jian)(jian)(jian)只(zhi)(zhi)有相(xiang)(xiang)類似的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)1/3。⑷通(tong)常(chang)(chang)只(zhi)(zhi)需(xu)較小(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝空間(jian)(jian)(jian)。在(zai)不增(zeng)加(jia)任何(he)壓(ya)(ya)降的(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)安(an)(an)裝空間(jian)(jian)(jian)內直徑為(wei)200mm的(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)可(ke)(ke)取(qu)代250×150mm的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)。在(zai)不增(zeng)加(jia)額外安(an)(an)裝空間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)前(qian)提下(xia)，數(shu)條平行的(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)可(ke)(ke)取(qu)代扁(bian)平矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)。考慮了(le)(le)所有的(de)(de)(de)(de)(de)(de)(de)(de)因(yin)素(su)，在(zai)絕大(da)多(duo)數(shu)情況(kuang)下(xia)，圓(yuan)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)所占用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)空間(jian)(jian)(jian)都(dou)要(yao)少(shao)(shao)(shao)于矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)。對同(tong)(tong)樣的(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)力(li)特性，數(shu)條圓(yuan)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝空間(jian)(jian)(jian)常(chang)(chang)常(chang)(chang)與(yu)一條矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝空間(jian)(jian)(jian)相(xiang)(xiang)同(tong)(tong)或更少(shao)(shao)(shao)。許多(duo)矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)系(xi)統(tong)(tong)(tong)安(an)(an)裝時(shi)(shi)需(xu)要(yao)4螺栓系(xi)統(tong)(tong)(tong)，因(yin)而(er)(er)(er)在(zai)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)各個(ge)方(fang)向增(zeng)加(jia)40~80mm。壓(ya)(ya)降低：眾所周知，圓(yuan)形(xing)(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)阻比(bi)(bi)矩(ju)(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)阻要(yao)小(xiao)得(de)(de)多(duo)。精密的(de)(de)(de)(de)(de)(de)(de)(de)咬口(kou)成(cheng)(cheng)型工(gong)藝：進口(kou)設備所采用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)模(mo)具均(jun)為(wei)特種鋼(gang)材結(jie)構(gou)，即使(shi)使(shi)用(yong)(yong)了(le)(le)三五年，其壓(ya)(ya)制(zhi)(zhi)模(mo)具的(de)(de)(de)(de)(de)(de)(de)(de)表(biao)(biao)面仍保持不變，使(shi)得(de)(de)鍍(du)鋅鋼(gang)板的(de)(de)(de)(de)(de)(de)(de)(de)表(biao)(biao)面不受(shou)損(sun)傷，大(da)大(da)的(de)(de)(de)(de)(de)(de)(de)(de)延長(chang)(chang)了(le)(le)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)使(shi)用(yong)(yong)壽命(ming)，同(tong)(tong)時(shi)(shi)接(jie)縫(feng)均(jun)勻平整、咬口(kou)緊密、連(lian)(lian)接(jie)力(li)強、密封(feng)性好。安(an)(an)全密封(feng)圈防漏系(xi)統(tong)(tong)(tong)。精巧的(de)(de)(de)(de)(de)(de)(de)(de)螺旋(xuan)壓(ya)(ya)制(zhi)(zhi)楞筋(jin)工(gong)藝使(shi)螺旋(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)具有承(cheng)受(shou)壓(ya)(ya)力(li)的(de)(de)(de)(de)(de)(de)(de)(de)大(da)強度(du)(du)，增(zeng)加(jia)螺旋(xuan)型楞筋(jin)后(hou)，咬口(kou)潛縫(feng)厚(hou)度(du)(du)是(shi)管(guan)(guan)(guan)(guan)(guan)體的(de)(de)(de)(de)(de)(de)(de)(de)四倍，管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)剛性非常(chang)(chang)大(da)，顯(xian)示出堅(jian)固的(de)(de)(de)(de)(de)(de)(de)(de)優越性，能承(cheng)受(shou)壓(ya)(ya)力(li)負荷而(er)(er)(er)無損(sun)變形(xing)(xing)(xing)，用(yong)(yong)材厚(hou)度(du)(du)可(ke)(ke)減小(xiao)15%，降低成(cheng)(cheng)本。相(xiang)(xiang)同(tong)(tong)截(jie)面積時(shi)(shi)，長(chang)(chang)寬比(bi)(bi)為(wei)1：3的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)周長(chang)(chang)比(bi)(bi)螺旋(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)周長(chang)(chang)長(chang)(chang)40%，用(yong)(yong)材省；同(tong)(tong)理(li)而(er)(er)(er)言(yan)，由于螺旋(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)周長(chang)(chang)短(duan)，保溫用(yong)(yong)材也可(ke)(ke)相(xiang)(xiang)應減少(shao)(shao)(shao)。管(guan)(guan)(guan)(guan)(guan)路布局優美、立(li)體感強：當管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)作為(wei)一種建(jian)筑(zhu)特點而(er)(er)(er)必須(xu)暴露時(shi)(shi)，優美典(dian)(dian)雅的(de)(de)(de)(de)(de)(de)(de)(de)成(cheng)(cheng)型法蘭風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)將是(shi)上佳之選。承(cheng)插式的(de)螺旋圓風管的(de)安裝形式。