鍍鋅鐵皮風管
鍍(du)(du)鋅鐵(tie)皮風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)優(you)勢減(jian)少(shao)(shao)泄漏。螺(luo)旋(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)顯著(zhu)地減(jian)少(shao)(shao)了管(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)之間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)連(lian)接(jie)點(dian),使(shi)(shi)管(guan)(guan)(guan)(guan)(guan)件(jian)(jian)結合(he)部的(de)(de)(de)(de)(de)(de)(de)泄漏減(jian)少(shao)(shao),典型的(de)(de)(de)(de)(de)(de)(de)螺(luo)旋(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)長(chang)度是3~6m,而典型的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)長(chang)度只有1~1.5m;且連(lian)接(jie)兩個(ge)螺(luo)旋(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)只需一個(ge)管(guan)(guan)(guan)(guan)(guan)接(jie)件(jian)(jian),而傳統(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)連(lian)接(jie)則常(chang)常(chang)需要一個(ge)完(wan)全獨立(li)的(de)(de)(de)(de)(de)(de)(de)雙法蘭(lan)(lan)系(xi)(xi)統(tong)(tong)。標準化(hua)(hua)產品。螺(luo)旋(xuan)圓(yuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)配件(jian)(jian)(管(guan)(guan)(guan)(guan)(guan)件(jian)(jian)和接(jie)頭(tou))的(de)(de)(de)(de)(de)(de)(de)生產已高度自動化(hua)(hua)、系(xi)(xi)統(tong)(tong)化(hua)(hua),并具(ju)(ju)有工業化(hua)(hua)的(de)(de)(de)(de)(de)(de)(de)質(zhi)量(liang)控制(zhi)。安(an)(an)裝(zhuang)(zhuang)費用(yong)低(di)(di)。圓(yuan)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)系(xi)(xi)統(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)時(shi)(shi)間(jian)(jian)只有相類似的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)1/3。⑷通常(chang)只需較小(xiao)的(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)空(kong)(kong)間(jian)(jian)。在(zai)(zai)不增(zeng)加(jia)任何壓降(jiang)的(de)(de)(de)(de)(de)(de)(de)情況下(xia),相同的(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)空(kong)(kong)間(jian)(jian)內(nei)直徑為200mm的(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)可(ke)取代250×150mm的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。在(zai)(zai)不增(zeng)加(jia)額外安(an)(an)裝(zhuang)(zhuang)空(kong)(kong)間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)前提下(xia),數(shu)(shu)條平行的(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)可(ke)取代扁平矩(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。考慮了所(suo)有的(de)(de)(de)(de)(de)(de)(de)因(yin)素,在(zai)(zai)絕大(da)多(duo)數(shu)(shu)情況下(xia),圓(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)所(suo)占(zhan)用(yong)的(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)間(jian)(jian)都要少(shao)(shao)于(yu)矩(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。對同樣(yang)的(de)(de)(de)(de)(de)(de)(de)壓力(li)(li)特性,數(shu)(shu)條圓(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)空(kong)(kong)間(jian)(jian)常(chang)常(chang)與一條矩(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)空(kong)(kong)間(jian)(jian)相同或更少(shao)(shao)。許多(duo)矩(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)系(xi)(xi)統(tong)(tong)安(an)(an)裝(zhuang)(zhuang)時(shi)(shi)需要4螺(luo)栓系(xi)(xi)統(tong)(tong),因(yin)而在(zai)(zai)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)各個(ge)方(fang)向(xiang)增(zeng)加(jia)40~80mm。壓降(jiang)低(di)(di):眾所(suo)周(zhou)知,圓(yuan)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)阻比(bi)矩(ju)(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)阻要小(xiao)得多(duo)。精(jing)密(mi)(mi)的(de)(de)(de)(de)(de)(de)(de)咬(yao)口(kou)(kou)成型工藝:進口(kou)(kou)設備所(suo)采用(yong)的(de)(de)(de)(de)(de)(de)(de)模具(ju)(ju)均為特種鋼材結構,即使(shi)(shi)使(shi)(shi)用(yong)了三五年,其壓制(zhi)模具(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)表面仍保持不變(bian),使(shi)(shi)得鍍(du)(du)鋅鋼板的(de)(de)(de)(de)(de)(de)(de)表面不受損(sun)(sun)傷,大(da)大(da)的(de)(de)(de)(de)(de)(de)(de)延長(chang)了風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)使(shi)(shi)用(yong)壽(shou)命(ming),同時(shi)(shi)接(jie)縫均勻平整、咬(yao)口(kou)(kou)緊(jin)密(mi)(mi)、連(lian)接(jie)力(li)(li)強、密(mi)(mi)封性好。安(an)(an)全密(mi)(mi)封圈防漏系(xi)(xi)統(tong)(tong)。精(jing)巧的(de)(de)(de)(de)(de)(de)(de)螺(luo)旋(xuan)壓制(zhi)楞筋(jin)工藝使(shi)(shi)螺(luo)旋(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)具(ju)(ju)有承(cheng)受壓力(li)(li)的(de)(de)(de)(de)(de)(de)(de)大(da)強度,增(zeng)加(jia)螺(luo)旋(xuan)型楞筋(jin)后,咬(yao)口(kou)(kou)潛縫厚(hou)(hou)度是管(guan)(guan)(guan)(guan)(guan)體的(de)(de)(de)(de)(de)(de)(de)四倍(bei),管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)剛(gang)性非常(chang)大(da),顯示出堅固的(de)(de)(de)(de)(de)(de)(de)優(you)越性,能承(cheng)受壓力(li)(li)負荷(he)而無損(sun)(sun)變(bian)形(xing)(xing)(xing)(xing),用(yong)材厚(hou)(hou)度可(ke)減(jian)小(xiao)15%,降(jiang)低(di)(di)成本。相同截面積時(shi)(shi),長(chang)寬比(bi)為1:3的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)周(zhou)長(chang)比(bi)螺(luo)旋(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)周(zhou)長(chang)長(chang)40%,用(yong)材省;同理而言,由于(yu)螺(luo)旋(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)周(zhou)長(chang)短(duan),保溫用(yong)材也可(ke)相應減(jian)少(shao)(shao)。管(guan)(guan)(guan)(guan)(guan)路布局優(you)美、立(li)體感強:當管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)作為一種建筑(zhu)特點(dian)而必須暴露時(shi)(shi),優(you)美典雅的(de)(de)(de)(de)(de)(de)(de)成型法蘭(lan)(lan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)將是上佳之選。承(cheng)插式(shi)的(de)螺(luo)旋圓風管的(de)安裝形式(shi)。