鍍鋅鐵皮風管

        鍍鋅鐵皮風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)優勢減(jian)(jian)少(shao)泄漏(lou)。螺旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)顯著地減(jian)(jian)少(shao)了管(guan)(guan)(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)之間的(de)(de)(de)(de)(de)(de)連接(jie)點，使(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)結合部的(de)(de)(de)(de)(de)(de)泄漏(lou)減(jian)(jian)少(shao)，典型的(de)(de)(de)(de)(de)(de)螺旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)長(chang)度(du)是3~6m，而典型的(de)(de)(de)(de)(de)(de)矩形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)長(chang)度(du)只(zhi)(zhi)有(you)1~1.5m；且(qie)連接(jie)兩個(ge)螺旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)只(zhi)(zhi)需(xu)(xu)一個(ge)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)件(jian)，而傳統(tong)的(de)(de)(de)(de)(de)(de)矩形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)連接(jie)則常(chang)常(chang)需(xu)(xu)要一個(ge)完全(quan)獨立的(de)(de)(de)(de)(de)(de)雙法蘭(lan)(lan)系(xi)統(tong)。標(biao)準化產品。螺旋(xuan)(xuan)(xuan)圓(yuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)配件(jian)（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)和接(jie)頭(tou)）的(de)(de)(de)(de)(de)(de)生產已高度(du)自動化、系(xi)統(tong)化，并具(ju)有(you)工(gong)(gong)業化的(de)(de)(de)(de)(de)(de)質量(liang)控制。安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)費用(yong)低。圓(yuan)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)統(tong)的(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)時(shi)間只(zhi)(zhi)有(you)相(xiang)類似的(de)(de)(de)(de)(de)(de)矩形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)1/3。⑷通常(chang)只(zhi)(zhi)需(xu)(xu)較小(xiao)(xiao)的(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)空間。在不(bu)增(zeng)加(jia)任何壓(ya)(ya)降的(de)(de)(de)(de)(de)(de)情況(kuang)下，相(xiang)同的(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)空間內直徑(jing)為(wei)(wei)200mm的(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)可(ke)取代250×150mm的(de)(de)(de)(de)(de)(de)矩形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。在不(bu)增(zeng)加(jia)額外安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)空間的(de)(de)(de)(de)(de)(de)前提(ti)下，數條平行的(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)可(ke)取代扁平矩形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。考慮了所有(you)的(de)(de)(de)(de)(de)(de)因素，在絕大(da)多數情況(kuang)下，圓(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)所占(zhan)用(yong)的(de)(de)(de)(de)(de)(de)空間都(dou)要少(shao)于矩形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。對(dui)同樣的(de)(de)(de)(de)(de)(de)壓(ya)(ya)力(li)(li)(li)特性，數條圓(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)空間常(chang)常(chang)與一條矩形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)空間相(xiang)同或更少(shao)。許多矩形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)系(xi)統(tong)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)時(shi)需(xu)(xu)要4螺栓(shuan)系(xi)統(tong)，因而在管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)各個(ge)方向(xiang)增(zeng)加(jia)40~80mm。壓(ya)(ya)降低：眾(zhong)所周(zhou)知(zhi)，圓(yuan)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)阻比矩形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)阻要小(xiao)(xiao)得(de)多。精密的(de)(de)(de)(de)(de)(de)咬口成(cheng)(cheng)型工(gong)(gong)藝：進口設備所采用(yong)的(de)(de)(de)(de)(de)(de)模具(ju)均為(wei)(wei)特種(zhong)鋼材(cai)結構，即使(shi)(shi)使(shi)(shi)用(yong)了三五年(nian)，其壓(ya)(ya)制模具(ju)的(de)(de)(de)(de)(de)(de)表面(mian)仍保持不(bu)變，使(shi)(shi)得(de)鍍鋅鋼板(ban)的(de)(de)(de)(de)(de)(de)表面(mian)不(bu)受損傷，大(da)大(da)的(de)(de)(de)(de)(de)(de)延(yan)長(chang)了風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)使(shi)(shi)用(yong)壽命，同時(shi)接(jie)縫均勻平整、咬口緊密、連接(jie)力(li)(li)(li)強(qiang)(qiang)、密封(feng)性好。安(an)(an)(an)(an)(an)全(quan)密封(feng)圈防(fang)漏(lou)系(xi)統(tong)。精巧的(de)(de)(de)(de)(de)(de)螺旋(xuan)(xuan)(xuan)壓(ya)(ya)制楞(leng)筋工(gong)(gong)藝使(shi)(shi)螺旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)具(ju)有(you)承受壓(ya)(ya)力(li)(li)(li)的(de)(de)(de)(de)(de)(de)大(da)強(qiang)(qiang)度(du)，增(zeng)加(jia)螺旋(xuan)(xuan)(xuan)型楞(leng)筋后(hou)，咬口潛縫厚度(du)是管(guan)(guan)(guan)(guan)(guan)(guan)(guan)體的(de)(de)(de)(de)(de)(de)四倍，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)剛性非常(chang)大(da)，顯示出堅(jian)固的(de)(de)(de)(de)(de)(de)優越(yue)性，能承受壓(ya)(ya)力(li)(li)(li)負荷而無損變形(xing)(xing)，用(yong)材(cai)厚度(du)可(ke)減(jian)(jian)小(xiao)(xiao)15%，降低成(cheng)(cheng)本。相(xiang)同截面(mian)積時(shi)，長(chang)寬比為(wei)(wei)1：3的(de)(de)(de)(de)(de)(de)矩形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長(chang)比螺旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)周(zhou)長(chang)長(chang)40%，用(yong)材(cai)省；同理而言，由于螺旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長(chang)短，保溫用(yong)材(cai)也可(ke)相(xiang)應減(jian)(jian)少(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)路布局優美(mei)、立體感(gan)強(qiang)(qiang)：當管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)作為(wei)(wei)一種(zhong)建筑特點而必須暴露時(shi)，優美(mei)典雅的(de)(de)(de)(de)(de)(de)成(cheng)(cheng)型法蘭(lan)(lan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)將是上(shang)佳之選。承插(cha)式(shi)的(de)螺(luo)旋圓風管的(de)安裝(zhuang)形式(shi)。