鍍鋅鐵皮風管

        鍍(du)鋅(xin)鐵皮風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)優(you)勢減(jian)少(shao)(shao)泄漏。螺(luo)(luo)旋(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)顯(xian)著地減(jian)少(shao)(shao)了(le)(le)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)之間的(de)(de)(de)(de)(de)(de)連接點，使管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件結(jie)合部(bu)的(de)(de)(de)(de)(de)(de)泄漏減(jian)少(shao)(shao)，典型的(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)長(chang)度是(shi)(shi)3~6m，而典型的(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)長(chang)度只有(you)1~1.5m；且連接兩個螺(luo)(luo)旋(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)只需(xu)(xu)一個管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接件，而傳統(tong)(tong)的(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)連接則常(chang)常(chang)需(xu)(xu)要一個完全獨立的(de)(de)(de)(de)(de)(de)雙法(fa)蘭(lan)系(xi)(xi)統(tong)(tong)。標準(zhun)化產品。螺(luo)(luo)旋(xuan)圓風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)配(pei)件（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件和接頭）的(de)(de)(de)(de)(de)(de)生產已高度自動(dong)化、系(xi)(xi)統(tong)(tong)化，并具有(you)工(gong)業化的(de)(de)(de)(de)(de)(de)質(zhi)量控制。安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)費用(yong)(yong)低。圓形(xing)(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)(xi)統(tong)(tong)的(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)時(shi)間只有(you)相(xiang)類(lei)似的(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)1/3。⑷通常(chang)只需(xu)(xu)較小的(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)空(kong)(kong)間。在(zai)不(bu)(bu)(bu)增(zeng)加(jia)任何壓降的(de)(de)(de)(de)(de)(de)情況下，相(xiang)同的(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)空(kong)(kong)間內(nei)直徑為200mm的(de)(de)(de)(de)(de)(de)圓形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)可(ke)取代(dai)250×150mm的(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。在(zai)不(bu)(bu)(bu)增(zeng)加(jia)額外(wai)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)空(kong)(kong)間的(de)(de)(de)(de)(de)(de)前提(ti)下，數(shu)(shu)條平(ping)行的(de)(de)(de)(de)(de)(de)圓形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)可(ke)取代(dai)扁平(ping)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。考慮了(le)(le)所(suo)(suo)有(you)的(de)(de)(de)(de)(de)(de)因素，在(zai)絕(jue)大(da)(da)(da)多數(shu)(shu)情況下，圓形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)所(suo)(suo)占用(yong)(yong)的(de)(de)(de)(de)(de)(de)空(kong)(kong)間都要少(shao)(shao)于矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。對同樣的(de)(de)(de)(de)(de)(de)壓力(li)特性，數(shu)(shu)條圓形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)空(kong)(kong)間常(chang)常(chang)與一條矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)空(kong)(kong)間相(xiang)同或更少(shao)(shao)。許多矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)系(xi)(xi)統(tong)(tong)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)時(shi)需(xu)(xu)要4螺(luo)(luo)栓系(xi)(xi)統(tong)(tong)，因而在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)各個方(fang)向增(zeng)加(jia)40~80mm。壓降低：眾所(suo)(suo)周(zhou)知(zhi)，圓形(xing)(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)阻比矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)阻要小得多。精(jing)密(mi)(mi)的(de)(de)(de)(de)(de)(de)咬口(kou)成(cheng)型工(gong)藝(yi)：進口(kou)設(she)備所(suo)(suo)采用(yong)(yong)的(de)(de)(de)(de)(de)(de)模具均(jun)為特種鋼材(cai)(cai)結(jie)構，即使使用(yong)(yong)了(le)(le)三五年(nian)，其壓制模具的(de)(de)(de)(de)(de)(de)表面仍保持不(bu)(bu)(bu)變(bian)(bian)，使得鍍(du)鋅(xin)鋼板的(de)(de)(de)(de)(de)(de)表面不(bu)(bu)(bu)受損(sun)傷，大(da)(da)(da)大(da)(da)(da)的(de)(de)(de)(de)(de)(de)延(yan)長(chang)了(le)(le)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)使用(yong)(yong)壽命，同時(shi)接縫均(jun)勻平(ping)整、咬口(kou)緊密(mi)(mi)、連接力(li)強、密(mi)(mi)封性好。安(an)全密(mi)(mi)封圈防(fang)漏系(xi)(xi)統(tong)(tong)。精(jing)巧的(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋(xuan)壓制楞筋工(gong)藝(yi)使螺(luo)(luo)旋(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)具有(you)承受壓力(li)的(de)(de)(de)(de)(de)(de)大(da)(da)(da)強度，增(zeng)加(jia)螺(luo)(luo)旋(xuan)型楞筋后，咬口(kou)潛(qian)縫厚度是(shi)(shi)管(guan)(guan)(guan)(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)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)剛性非常(chang)大(da)(da)(da)，顯(xian)示出堅固的(de)(de)(de)(de)(de)(de)優(you)越(yue)性，能承受壓力(li)負荷而無損(sun)變(bian)(bian)形(xing)(xing)(xing)，用(yong)(yong)材(cai)(cai)厚度可(ke)減(jian)小15%，降低成(cheng)本。相(xiang)同截面積時(shi)，長(chang)寬(kuan)比為1：3的(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長(chang)比螺(luo)(luo)旋(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)周(zhou)長(chang)長(chang)40%，用(yong)(yong)材(cai)(cai)省(sheng)；同理而言，由于螺(luo)(luo)旋(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長(chang)短，保溫用(yong)(yong)材(cai)(cai)也可(ke)相(xiang)應減(jian)少(shao)(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路布局優(you)美、立體感強：當管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)作為一種建筑特點而必須暴露時(shi)，優(you)美典雅的(de)(de)(de)(de)(de)(de)成(cheng)型法(fa)蘭(lan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)將是(shi)(shi)上佳(jia)之選。承插式的(de)螺(luo)旋圓風管(guan)的(de)安裝形式。