鍍鋅鐵皮風管

        鍍(du)鋅(xin)鐵皮風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)優勢減(jian)少(shao)泄(xie)漏(lou)。螺(luo)(luo)旋風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)顯著(zhu)地減(jian)少(shao)了(le)管(guan)(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)(guan)之間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)連接(jie)(jie)點，使管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)結合部的(de)(de)(de)(de)(de)(de)(de)(de)泄(xie)漏(lou)減(jian)少(shao)，典型(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)長(chang)(chang)度(du)(du)是3~6m，而(er)典型(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)長(chang)(chang)度(du)(du)只有(you)1~1.5m；且連接(jie)(jie)兩(liang)個(ge)(ge)螺(luo)(luo)旋風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)只需(xu)一(yi)(yi)個(ge)(ge)管(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)件(jian)，而(er)傳統(tong)的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)連接(jie)(jie)則常(chang)常(chang)需(xu)要(yao)一(yi)(yi)個(ge)(ge)完全(quan)獨立的(de)(de)(de)(de)(de)(de)(de)(de)雙法(fa)(fa)蘭系(xi)(xi)統(tong)。標(biao)準化產品。螺(luo)(luo)旋圓(yuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)配件(jian)（管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)和接(jie)(jie)頭(tou)）的(de)(de)(de)(de)(de)(de)(de)(de)生(sheng)產已(yi)高度(du)(du)自動化、系(xi)(xi)統(tong)化，并具(ju)有(you)工(gong)(gong)業化的(de)(de)(de)(de)(de)(de)(de)(de)質(zhi)量控制。安(an)(an)(an)裝(zhuang)費用(yong)低(di)。圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)系(xi)(xi)統(tong)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)時(shi)(shi)間(jian)(jian)(jian)只有(you)相類似的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)(de)1/3。⑷通常(chang)只需(xu)較小的(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)空間(jian)(jian)(jian)。在(zai)(zai)不(bu)增加任何壓(ya)降(jiang)(jiang)的(de)(de)(de)(de)(de)(de)(de)(de)情況(kuang)下，相同(tong)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)空間(jian)(jian)(jian)內直徑為200mm的(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)可(ke)取代250×150mm的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。在(zai)(zai)不(bu)增加額外安(an)(an)(an)裝(zhuang)空間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)前提下，數(shu)條(tiao)平(ping)行(xing)的(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)可(ke)取代扁(bian)平(ping)矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。考慮了(le)所(suo)有(you)的(de)(de)(de)(de)(de)(de)(de)(de)因素，在(zai)(zai)絕大(da)(da)多數(shu)情況(kuang)下，圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)所(suo)占用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)空間(jian)(jian)(jian)都要(yao)少(shao)于矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。對同(tong)樣的(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)力(li)(li)特性(xing)(xing)，數(shu)條(tiao)圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)空間(jian)(jian)(jian)常(chang)常(chang)與一(yi)(yi)條(tiao)矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)空間(jian)(jian)(jian)相同(tong)或更少(shao)。許多矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)系(xi)(xi)統(tong)安(an)(an)(an)裝(zhuang)時(shi)(shi)需(xu)要(yao)4螺(luo)(luo)栓(shuan)系(xi)(xi)統(tong)，因而(er)在(zai)(zai)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)(de)各個(ge)(ge)方(fang)向增加40~80mm。壓(ya)降(jiang)(jiang)低(di)：眾所(suo)周知，圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)阻(zu)比(bi)矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)阻(zu)要(yao)小得多。精密的(de)(de)(de)(de)(de)(de)(de)(de)咬口(kou)成型(xing)(xing)工(gong)(gong)藝：進口(kou)設備所(suo)采用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)模具(ju)均(jun)為特種鋼材(cai)結構(gou)，即使使用(yong)了(le)三五年，其壓(ya)制模具(ju)的(de)(de)(de)(de)(de)(de)(de)(de)表面(mian)仍保持不(bu)變，使得鍍(du)鋅(xin)鋼板的(de)(de)(de)(de)(de)(de)(de)(de)表面(mian)不(bu)受損(sun)傷(shang)，大(da)(da)大(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)延長(chang)(chang)了(le)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)使用(yong)壽命，同(tong)時(shi)(shi)接(jie)(jie)縫均(jun)勻平(ping)整、咬口(kou)緊密、連接(jie)(jie)力(li)(li)強(qiang)、密封性(xing)(xing)好。安(an)(an)(an)全(quan)密封圈防漏(lou)系(xi)(xi)統(tong)。精巧的(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋壓(ya)制楞筋工(gong)(gong)藝使螺(luo)(luo)旋風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)具(ju)有(you)承受壓(ya)力(li)(li)的(de)(de)(de)(de)(de)(de)(de)(de)大(da)(da)強(qiang)度(du)(du)，增加螺(luo)(luo)旋型(xing)(xing)楞筋后，咬口(kou)潛縫厚度(du)(du)是管(guan)(guan)(guan)(guan)(guan)(guan)體的(de)(de)(de)(de)(de)(de)(de)(de)四倍，管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)(de)剛性(xing)(xing)非常(chang)大(da)(da)，顯示出堅(jian)固的(de)(de)(de)(de)(de)(de)(de)(de)優越性(xing)(xing)，能承受壓(ya)力(li)(li)負荷而(er)無(wu)損(sun)變形(xing)(xing)(xing)(xing)(xing)(xing)(xing)，用(yong)材(cai)厚度(du)(du)可(ke)減(jian)小15%，降(jiang)(jiang)低(di)成本。相同(tong)截面(mian)積時(shi)(shi)，長(chang)(chang)寬比(bi)為1：3的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)周長(chang)(chang)比(bi)螺(luo)(luo)旋風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)周長(chang)(chang)長(chang)(chang)40%，用(yong)材(cai)省；同(tong)理而(er)言，由于螺(luo)(luo)旋風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)周長(chang)(chang)短，保溫用(yong)材(cai)也可(ke)相應(ying)減(jian)少(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)路布局優美、立體感強(qiang)：當管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)作為一(yi)(yi)種建(jian)筑特點而(er)必須暴露時(shi)(shi)，優美典雅的(de)(de)(de)(de)(de)(de)(de)(de)成型(xing)(xing)法(fa)(fa)蘭風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)將(jiang)是上佳之選。承插式的螺旋圓(yuan)風管的安裝形式。