鍍鋅鐵皮風管

        鍍(du)鋅(xin)鐵皮風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)優勢(shi)減(jian)(jian)(jian)少(shao)(shao)(shao)泄(xie)(xie)漏(lou)。螺(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)顯(xian)著地減(jian)(jian)(jian)少(shao)(shao)(shao)了(le)(le)管(guan)(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)(guan)之(zhi)間(jian)的(de)(de)(de)(de)(de)(de)連(lian)(lian)接(jie)(jie)點，使(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)結(jie)合部的(de)(de)(de)(de)(de)(de)泄(xie)(xie)漏(lou)減(jian)(jian)(jian)少(shao)(shao)(shao)，典型(xing)的(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)長(chang)度(du)(du)是3~6m，而典型(xing)的(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)長(chang)度(du)(du)只(zhi)有(you)1~1.5m；且(qie)連(lian)(lian)接(jie)(jie)兩(liang)個螺(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)只(zhi)需(xu)一個管(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)件(jian)(jian)，而傳統(tong)的(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)連(lian)(lian)接(jie)(jie)則(ze)常常需(xu)要一個完全獨立的(de)(de)(de)(de)(de)(de)雙法(fa)蘭系(xi)(xi)統(tong)。標準化產(chan)品。螺(luo)(luo)旋(xuan)(xuan)圓風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)配件(jian)(jian)（管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)和接(jie)(jie)頭）的(de)(de)(de)(de)(de)(de)生產(chan)已高度(du)(du)自動化、系(xi)(xi)統(tong)化，并(bing)具(ju)有(you)工業化的(de)(de)(de)(de)(de)(de)質量控(kong)制。安(an)(an)(an)裝(zhuang)費(fei)用(yong)(yong)(yong)低(di)。圓形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)系(xi)(xi)統(tong)的(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)時(shi)間(jian)只(zhi)有(you)相(xiang)類似(si)的(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)1/3。⑷通常只(zhi)需(xu)較小(xiao)的(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)空(kong)間(jian)。在不增加(jia)任(ren)何壓(ya)(ya)降的(de)(de)(de)(de)(de)(de)情況下(xia)(xia)，相(xiang)同(tong)的(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)空(kong)間(jian)內(nei)直(zhi)徑為200mm的(de)(de)(de)(de)(de)(de)圓形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)可取(qu)代(dai)250×150mm的(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。在不增加(jia)額外安(an)(an)(an)裝(zhuang)空(kong)間(jian)的(de)(de)(de)(de)(de)(de)前(qian)提下(xia)(xia)，數(shu)條(tiao)平(ping)(ping)行的(de)(de)(de)(de)(de)(de)圓形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)可取(qu)代(dai)扁平(ping)(ping)矩(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。考(kao)慮了(le)(le)所(suo)有(you)的(de)(de)(de)(de)(de)(de)因素(su)，在絕大(da)多(duo)數(shu)情況下(xia)(xia)，圓形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)所(suo)占用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)空(kong)間(jian)都要少(shao)(shao)(shao)于(yu)(yu)矩(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。對同(tong)樣的(de)(de)(de)(de)(de)(de)壓(ya)(ya)力特(te)性，數(shu)條(tiao)圓形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)空(kong)間(jian)常常與一條(tiao)矩(ju)(ju)形(xing)(xing)(xing)(xing)管(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)裝(zhuang)空(kong)間(jian)相(xiang)同(tong)或更少(shao)(shao)(shao)。許多(duo)矩(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)系(xi)(xi)統(tong)安(an)(an)(an)裝(zhuang)時(shi)需(xu)要4螺(luo)(luo)栓系(xi)(xi)統(tong)，因而在管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)各個方向增加(jia)40~80mm。壓(ya)(ya)降低(di)：眾所(suo)周(zhou)知，圓形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)阻(zu)比矩(ju)(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)阻(zu)要小(xiao)得(de)多(duo)。精密的(de)(de)(de)(de)(de)(de)咬(yao)口成型(xing)工藝：進口設(she)備所(suo)采用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)模具(ju)均(jun)為特(te)種(zhong)鋼(gang)材(cai)(cai)結(jie)構，即使(shi)(shi)使(shi)(shi)用(yong)(yong)(yong)了(le)(le)三五(wu)年，其壓(ya)(ya)制模具(ju)的(de)(de)(de)(de)(de)(de)表(biao)面仍保持(chi)不變，使(shi)(shi)得(de)鍍(du)鋅(xin)鋼(gang)板(ban)的(de)(de)(de)(de)(de)(de)表(biao)面不受損傷，大(da)大(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)的(de)(de)(de)(de)(de)(de)使(shi)(shi)用(yong)(yong)(yong)壽命，同(tong)時(shi)接(jie)(jie)縫均(jun)勻平(ping)(ping)整、咬(yao)口緊(jin)密、連(lian)(lian)接(jie)(jie)力強(qiang)、密封性好。安(an)(an)(an)全密封圈防漏(lou)系(xi)(xi)統(tong)。精巧的(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋(xuan)(xuan)壓(ya)(ya)制楞(leng)筋工藝使(shi)(shi)螺(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)具(ju)有(you)承(cheng)受壓(ya)(ya)力的(de)(de)(de)(de)(de)(de)大(da)強(qiang)度(du)(du)，增加(jia)螺(luo)(luo)旋(xuan)(xuan)型(xing)楞(leng)筋后，咬(yao)口潛(qian)縫厚(hou)度(du)(du)是管(guan)(guan)(guan)(guan)(guan)(guan)體(ti)的(de)(de)(de)(de)(de)(de)四倍，管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)剛性非常大(da)，顯(xian)示出堅固(gu)的(de)(de)(de)(de)(de)(de)優越性，能承(cheng)受壓(ya)(ya)力負荷而無(wu)損變形(xing)(xing)(xing)(xing)，用(yong)(yong)(yong)材(cai)(cai)厚(hou)度(du)(du)可減(jian)(jian)(jian)小(xiao)15%，降低(di)成本。相(xiang)同(tong)截面積時(shi)，長(chang)寬比為1：3的(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長(chang)比螺(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)周(zhou)長(chang)長(chang)40%，用(yong)(yong)(yong)材(cai)(cai)省；同(tong)理而言(yan)，由(you)于(yu)(yu)螺(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長(chang)短，保溫用(yong)(yong)(yong)材(cai)(cai)也(ye)可相(xiang)應減(jian)(jian)(jian)少(shao)(shao)(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)路布局優美、立體(ti)感強(qiang)：當(dang)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)作(zuo)為一種(zhong)建(jian)筑特(te)點而必須暴露時(shi)，優美典雅的(de)(de)(de)(de)(de)(de)成型(xing)法(fa)蘭風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)將是上佳之(zhi)選。承(cheng)插式(shi)的螺旋圓風管(guan)的安裝(zhuang)形式(shi)。