鍍鋅鐵皮風管

        鍍鋅(xin)鐵皮風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)優(you)勢(shi)減少(shao)(shao)泄(xie)漏。螺(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)顯(xian)著地減少(shao)(shao)了管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)之(zhi)間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)連接(jie)點，使(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件結(jie)合部的(de)(de)(de)(de)(de)(de)(de)(de)(de)泄(xie)漏減少(shao)(shao)，典型(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)長(chang)(chang)度(du)是3~6m，而典型(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)長(chang)(chang)度(du)只(zhi)有(you)1~1.5m；且連接(jie)兩(liang)個螺(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)只(zhi)需一(yi)(yi)個管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)件，而傳統(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)連接(jie)則常常需要一(yi)(yi)個完全獨立的(de)(de)(de)(de)(de)(de)(de)(de)(de)雙法蘭(lan)系(xi)(xi)(xi)統(tong)(tong)。標(biao)準(zhun)化(hua)產品。螺(luo)(luo)旋(xuan)圓(yuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)配件（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件和接(jie)頭）的(de)(de)(de)(de)(de)(de)(de)(de)(de)生產已高度(du)自動化(hua)、系(xi)(xi)(xi)統(tong)(tong)化(hua)，并具有(you)工業化(hua)的(de)(de)(de)(de)(de)(de)(de)(de)(de)質量控制。安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)費用(yong)(yong)(yong)低。圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)(xi)(xi)統(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)時間(jian)只(zhi)有(you)相(xiang)類似的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)1/3。⑷通常只(zhi)需較小的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)。在(zai)不(bu)增(zeng)加任何(he)壓(ya)(ya)(ya)降的(de)(de)(de)(de)(de)(de)(de)(de)(de)情(qing)況下(xia)，相(xiang)同的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)內直(zhi)徑為(wei)200mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)可(ke)取代250×150mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)。在(zai)不(bu)增(zeng)加額外安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)前提(ti)下(xia)，數條(tiao)平行的(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)可(ke)取代扁(bian)平矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)。考慮(lv)了所(suo)有(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)因素，在(zai)絕大(da)多(duo)數情(qing)況下(xia)，圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)所(suo)占(zhan)用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)(kong)間(jian)都要少(shao)(shao)于(yu)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)。對同樣(yang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)力特(te)性，數條(tiao)圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)常常與(yu)一(yi)(yi)條(tiao)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)相(xiang)同或(huo)更少(shao)(shao)。許(xu)多(duo)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)系(xi)(xi)(xi)統(tong)(tong)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)時需要4螺(luo)(luo)栓系(xi)(xi)(xi)統(tong)(tong)，因而在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)各個方(fang)向(xiang)增(zeng)加40~80mm。壓(ya)(ya)(ya)降低：眾所(suo)周(zhou)(zhou)知，圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)阻比(bi)(bi)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)阻要小得多(duo)。精密(mi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)咬(yao)口成(cheng)(cheng)(cheng)型(xing)工藝：進口設備(bei)所(suo)采用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)模(mo)具均為(wei)特(te)種(zhong)鋼(gang)材(cai)結(jie)構(gou)，即使(shi)使(shi)用(yong)(yong)(yong)了三五(wu)年，其壓(ya)(ya)(ya)制模(mo)具的(de)(de)(de)(de)(de)(de)(de)(de)(de)表面仍保持(chi)不(bu)變(bian)，使(shi)得鍍鋅(xin)鋼(gang)板的(de)(de)(de)(de)(de)(de)(de)(de)(de)表面不(bu)受損傷，大(da)大(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)延長(chang)(chang)了風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)使(shi)用(yong)(yong)(yong)壽命(ming)，同時接(jie)縫(feng)均勻(yun)平整、咬(yao)口緊(jin)密(mi)、連接(jie)力強、密(mi)封性好。安(an)(an)全密(mi)封圈防漏系(xi)(xi)(xi)統(tong)(tong)。精巧的(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋(xuan)壓(ya)(ya)(ya)制楞筋(jin)工藝使(shi)螺(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)具有(you)承(cheng)受壓(ya)(ya)(ya)力的(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)強度(du)，增(zeng)加螺(luo)(luo)旋(xuan)型(xing)楞筋(jin)后，咬(yao)口潛縫(feng)厚(hou)度(du)是管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)體的(de)(de)(de)(de)(de)(de)(de)(de)(de)四倍(bei)，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)剛性非常大(da)，顯(xian)示出堅固的(de)(de)(de)(de)(de)(de)(de)(de)(de)優(you)越性，能(neng)承(cheng)受壓(ya)(ya)(ya)力負荷而無(wu)損變(bian)形(xing)(xing)(xing)(xing)(xing)(xing)，用(yong)(yong)(yong)材(cai)厚(hou)度(du)可(ke)減小15%，降低成(cheng)(cheng)(cheng)本。相(xiang)同截面積時，長(chang)(chang)寬(kuan)比(bi)(bi)為(wei)1：3的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)(zhou)長(chang)(chang)比(bi)(bi)螺(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)周(zhou)(zhou)長(chang)(chang)長(chang)(chang)40%，用(yong)(yong)(yong)材(cai)省(sheng)；同理而言，由于(yu)螺(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)(zhou)長(chang)(chang)短，保溫用(yong)(yong)(yong)材(cai)也可(ke)相(xiang)應(ying)減少(shao)(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路布局(ju)優(you)美、立體感強：當(dang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)作為(wei)一(yi)(yi)種(zhong)建筑(zhu)特(te)點而必須暴露時，優(you)美典雅(ya)的(de)(de)(de)(de)(de)(de)(de)(de)(de)成(cheng)(cheng)(cheng)型(xing)法蘭(lan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)將是上佳(jia)之(zhi)選。承(cheng)插式的螺(luo)旋圓(yuan)風管的安裝形(xing)式。