鍍鋅鐵皮風管

        鍍鋅鐵皮(pi)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)優勢減(jian)少(shao)(shao)泄漏(lou)。螺(luo)(luo)(luo)(luo)旋風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)裝(zhuang)(zhuang)顯(xian)著地減(jian)少(shao)(shao)了(le)管(guan)(guan)(guan)(guan)與(yu)管(guan)(guan)(guan)(guan)之(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)連接(jie)點(dian)，使管(guan)(guan)(guan)(guan)件結合(he)部的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)泄漏(lou)減(jian)少(shao)(shao)，典型(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)(luo)旋風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)長(chang)(chang)度(du)(du)(du)是3~6m，而典型(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)長(chang)(chang)度(du)(du)(du)只有1~1.5m；且連接(jie)兩(liang)個螺(luo)(luo)(luo)(luo)旋風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)只需(xu)(xu)一個管(guan)(guan)(guan)(guan)接(jie)件，而傳統(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)連接(jie)則(ze)常常需(xu)(xu)要一個完全獨(du)立的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)雙(shuang)法蘭系(xi)(xi)統(tong)(tong)(tong)。標準化(hua)產品。螺(luo)(luo)(luo)(luo)旋圓(yuan)(yuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)配件（管(guan)(guan)(guan)(guan)件和(he)接(jie)頭(tou)）的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)生(sheng)產已高度(du)(du)(du)自動(dong)化(hua)、系(xi)(xi)統(tong)(tong)(tong)化(hua)，并具(ju)有工(gong)業化(hua)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)質(zhi)量控制(zhi)。安(an)(an)(an)(an)裝(zhuang)(zhuang)費用(yong)(yong)低。圓(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)系(xi)(xi)統(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)裝(zhuang)(zhuang)時(shi)間(jian)(jian)(jian)只有相類(lei)似(si)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)1/3。⑷通常只需(xu)(xu)較小(xiao)(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)裝(zhuang)(zhuang)空(kong)間(jian)(jian)(jian)。在(zai)不(bu)(bu)(bu)增(zeng)(zeng)加(jia)任何壓降(jiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)情(qing)況下，相同(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)裝(zhuang)(zhuang)空(kong)間(jian)(jian)(jian)內直徑(jing)為(wei)(wei)200mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)可(ke)取(qu)(qu)代(dai)250×150mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)。在(zai)不(bu)(bu)(bu)增(zeng)(zeng)加(jia)額外安(an)(an)(an)(an)裝(zhuang)(zhuang)空(kong)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)前提下，數(shu)條(tiao)平(ping)行的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)可(ke)取(qu)(qu)代(dai)扁平(ping)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)。考慮了(le)所有的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)因素(su)，在(zai)絕大(da)多(duo)數(shu)情(qing)況下，圓(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)所占用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)空(kong)間(jian)(jian)(jian)都(dou)要少(shao)(shao)于(yu)(yu)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)。對同(tong)樣的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)壓力特性(xing)，數(shu)條(tiao)圓(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)裝(zhuang)(zhuang)空(kong)間(jian)(jian)(jian)常常與(yu)一條(tiao)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)裝(zhuang)(zhuang)空(kong)間(jian)(jian)(jian)相同(tong)或(huo)更少(shao)(shao)。許多(duo)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)系(xi)(xi)統(tong)(tong)(tong)安(an)(an)(an)(an)裝(zhuang)(zhuang)時(shi)需(xu)(xu)要4螺(luo)(luo)(luo)(luo)栓系(xi)(xi)統(tong)(tong)(tong)，因而在(zai)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各個方向增(zeng)(zeng)加(jia)40~80mm。壓降(jiang)低：眾(zhong)所周(zhou)(zhou)知，圓(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)阻比(bi)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)阻要小(xiao)(xiao)得(de)(de)多(duo)。精密的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)咬口(kou)(kou)成型(xing)(xing)工(gong)藝(yi)：進口(kou)(kou)設備所采用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)模具(ju)均為(wei)(wei)特種鋼材(cai)結構，即使使用(yong)(yong)了(le)三五年，其壓制(zhi)模具(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)表面仍保(bao)持不(bu)(bu)(bu)變，使得(de)(de)鍍鋅鋼板的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)表面不(bu)(bu)(bu)受(shou)損(sun)傷，大(da)大(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)延長(chang)(chang)了(le)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)使用(yong)(yong)壽(shou)命，同(tong)時(shi)接(jie)縫均勻平(ping)整、咬口(kou)(kou)緊(jin)密、連接(jie)力強(qiang)(qiang)、密封(feng)性(xing)好。安(an)(an)(an)(an)全密封(feng)圈防漏(lou)系(xi)(xi)統(tong)(tong)(tong)。精巧的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)(luo)旋壓制(zhi)楞筋工(gong)藝(yi)使螺(luo)(luo)(luo)(luo)旋風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)具(ju)有承受(shou)壓力的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)強(qiang)(qiang)度(du)(du)(du)，增(zeng)(zeng)加(jia)螺(luo)(luo)(luo)(luo)旋型(xing)(xing)楞筋后，咬口(kou)(kou)潛縫厚度(du)(du)(du)是管(guan)(guan)(guan)(guan)體的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)四(si)倍(bei)，管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)剛(gang)性(xing)非常大(da)，顯(xian)示出堅固(gu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)優越性(xing)，能承受(shou)壓力負荷(he)而無損(sun)變形(xing)(xing)(xing)(xing)(xing)(xing)，用(yong)(yong)材(cai)厚度(du)(du)(du)可(ke)減(jian)小(xiao)(xiao)15%，降(jiang)低成本。相同(tong)截面積時(shi)，長(chang)(chang)寬比(bi)為(wei)(wei)1：3的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)周(zhou)(zhou)長(chang)(chang)比(bi)螺(luo)(luo)(luo)(luo)旋風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)周(zhou)(zhou)長(chang)(chang)長(chang)(chang)40%，用(yong)(yong)材(cai)省(sheng)；同(tong)理(li)而言(yan)，由于(yu)(yu)螺(luo)(luo)(luo)(luo)旋風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)周(zhou)(zhou)長(chang)(chang)短，保(bao)溫用(yong)(yong)材(cai)也可(ke)相應(ying)減(jian)少(shao)(shao)。管(guan)(guan)(guan)(guan)路布(bu)局優美(mei)、立體感(gan)強(qiang)(qiang)：當管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)作為(wei)(wei)一種建筑特點(dian)而必須暴露(lu)時(shi)，優美(mei)典雅的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)成型(xing)(xing)法蘭風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)將是上佳之(zhi)選。承插(cha)式的(de)螺旋圓風管(guan)的(de)安裝形式。