鍍鋅鐵皮風管

        鍍鋅鐵皮(pi)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)優(you)勢減(jian)少泄漏(lou)。螺(luo)(luo)旋(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)(zhuang)顯著(zhu)地減(jian)少了(le)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)之(zhi)間(jian)(jian)的(de)(de)(de)(de)連(lian)接(jie)(jie)點(dian)，使(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件結合部的(de)(de)(de)(de)泄漏(lou)減(jian)少，典(dian)型(xing)(xing)的(de)(de)(de)(de)螺(luo)(luo)旋(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)長(chang)(chang)(chang)(chang)度是3~6m，而(er)典(dian)型(xing)(xing)的(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)長(chang)(chang)(chang)(chang)度只有1~1.5m；且(qie)連(lian)接(jie)(jie)兩個(ge)螺(luo)(luo)旋(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)只需(xu)(xu)一(yi)個(ge)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)件，而(er)傳統(tong)的(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)連(lian)接(jie)(jie)則常常需(xu)(xu)要(yao)一(yi)個(ge)完(wan)全獨立(li)(li)的(de)(de)(de)(de)雙(shuang)法(fa)(fa)蘭系(xi)統(tong)。標準化產(chan)品。螺(luo)(luo)旋(xuan)圓風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)配件（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件和接(jie)(jie)頭）的(de)(de)(de)(de)生(sheng)產(chan)已(yi)高度自(zi)動(dong)化、系(xi)統(tong)化，并(bing)具(ju)(ju)有工(gong)業化的(de)(de)(de)(de)質量(liang)控制。安(an)(an)(an)裝(zhuang)(zhuang)費用(yong)低(di)。圓形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)統(tong)的(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)(zhuang)時(shi)(shi)間(jian)(jian)只有相(xiang)(xiang)(xiang)類似的(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)1/3。⑷通常只需(xu)(xu)較(jiao)小的(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)(jian)。在不增加(jia)任何壓(ya)(ya)(ya)降的(de)(de)(de)(de)情況下(xia)，相(xiang)(xiang)(xiang)同(tong)的(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)(jian)內直(zhi)徑為(wei)(wei)200mm的(de)(de)(de)(de)圓形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)可(ke)(ke)取(qu)代(dai)250×150mm的(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。在不增加(jia)額外(wai)安(an)(an)(an)裝(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)(jian)的(de)(de)(de)(de)前提下(xia)，數條平行的(de)(de)(de)(de)圓形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)可(ke)(ke)取(qu)代(dai)扁平矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。考慮了(le)所(suo)有的(de)(de)(de)(de)因素，在絕(jue)大(da)多(duo)(duo)數情況下(xia)，圓形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)所(suo)占用(yong)的(de)(de)(de)(de)空(kong)(kong)(kong)間(jian)(jian)都要(yao)少于矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。對同(tong)樣的(de)(de)(de)(de)壓(ya)(ya)(ya)力(li)(li)特性(xing)，數條圓形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)(jian)常常與一(yi)條矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)的(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)(jian)相(xiang)(xiang)(xiang)同(tong)或更少。許多(duo)(duo)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)系(xi)統(tong)安(an)(an)(an)裝(zhuang)(zhuang)時(shi)(shi)需(xu)(xu)要(yao)4螺(luo)(luo)栓系(xi)統(tong)，因而(er)在管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)各個(ge)方向(xiang)增加(jia)40~80mm。壓(ya)(ya)(ya)降低(di)：眾(zhong)所(suo)周(zhou)知，圓形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)風(feng)(feng)阻比(bi)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)風(feng)(feng)阻要(yao)小得多(duo)(duo)。精密的(de)(de)(de)(de)咬(yao)口(kou)成型(xing)(xing)工(gong)藝：進口(kou)設備所(suo)采用(yong)的(de)(de)(de)(de)模具(ju)(ju)均(jun)為(wei)(wei)特種鋼材(cai)結構，即使(shi)使(shi)用(yong)了(le)三五年，其(qi)壓(ya)(ya)(ya)制模具(ju)(ju)的(de)(de)(de)(de)表面(mian)仍保(bao)持不變，使(shi)得鍍鋅鋼板的(de)(de)(de)(de)表面(mian)不受(shou)(shou)損(sun)傷，大(da)大(da)的(de)(de)(de)(de)延長(chang)(chang)(chang)(chang)了(le)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)使(shi)用(yong)壽命，同(tong)時(shi)(shi)接(jie)(jie)縫(feng)均(jun)勻平整、咬(yao)口(kou)緊密、連(lian)接(jie)(jie)力(li)(li)強、密封性(xing)好(hao)。安(an)(an)(an)全密封圈(quan)防漏(lou)系(xi)統(tong)。精巧的(de)(de)(de)(de)螺(luo)(luo)旋(xuan)壓(ya)(ya)(ya)制楞(leng)筋工(gong)藝使(shi)螺(luo)(luo)旋(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)具(ju)(ju)有承受(shou)(shou)壓(ya)(ya)(ya)力(li)(li)的(de)(de)(de)(de)大(da)強度，增加(jia)螺(luo)(luo)旋(xuan)型(xing)(xing)楞(leng)筋后，咬(yao)口(kou)潛縫(feng)厚度是管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)體(ti)的(de)(de)(de)(de)四(si)倍，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)剛性(xing)非常大(da)，顯示出堅固的(de)(de)(de)(de)優(you)越性(xing)，能承受(shou)(shou)壓(ya)(ya)(ya)力(li)(li)負荷而(er)無損(sun)變形(xing)(xing)(xing)(xing)(xing)(xing)，用(yong)材(cai)厚度可(ke)(ke)減(jian)小15%，降低(di)成本。相(xiang)(xiang)(xiang)同(tong)截面(mian)積時(shi)(shi)，長(chang)(chang)(chang)(chang)寬(kuan)比(bi)為(wei)(wei)1：3的(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長(chang)(chang)(chang)(chang)比(bi)螺(luo)(luo)旋(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)周(zhou)長(chang)(chang)(chang)(chang)長(chang)(chang)(chang)(chang)40%，用(yong)材(cai)省(sheng)；同(tong)理而(er)言，由于螺(luo)(luo)旋(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長(chang)(chang)(chang)(chang)短，保(bao)溫用(yong)材(cai)也可(ke)(ke)相(xiang)(xiang)(xiang)應減(jian)少。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路布(bu)局優(you)美(mei)、立(li)(li)體(ti)感強：當管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)作為(wei)(wei)一(yi)種建筑特點(dian)而(er)必(bi)須暴露時(shi)(shi)，優(you)美(mei)典(dian)雅(ya)的(de)(de)(de)(de)成型(xing)(xing)法(fa)(fa)蘭風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)將是上佳之(zhi)選。承插式的螺旋圓風管的安裝形式。