鍍鋅鐵皮風管

        鍍(du)鋅鐵皮風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)優(you)(you)勢(shi)減少(shao)泄(xie)漏。螺(luo)旋(xuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)顯(xian)(xian)著(zhu)地減少(shao)了管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)之間(jian)(jian)的(de)(de)(de)(de)(de)(de)連(lian)接(jie)(jie)點，使管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)結合部(bu)的(de)(de)(de)(de)(de)(de)泄(xie)漏減少(shao)，典型(xing)的(de)(de)(de)(de)(de)(de)螺(luo)旋(xuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)長(chang)(chang)度(du)是3~6m，而(er)(er)典型(xing)的(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)長(chang)(chang)度(du)只(zhi)有(you)1~1.5m；且連(lian)接(jie)(jie)兩個螺(luo)旋(xuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)只(zhi)需(xu)一(yi)個管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)件(jian)(jian)，而(er)(er)傳統(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)連(lian)接(jie)(jie)則常常需(xu)要一(yi)個完全獨(du)立(li)的(de)(de)(de)(de)(de)(de)雙(shuang)法蘭系(xi)統(tong)(tong)(tong)。標準(zhun)化產品。螺(luo)旋(xuan)圓(yuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)配件(jian)(jian)（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)和接(jie)(jie)頭）的(de)(de)(de)(de)(de)(de)生產已高(gao)度(du)自動(dong)化、系(xi)統(tong)(tong)(tong)化，并具有(you)工(gong)業化的(de)(de)(de)(de)(de)(de)質量(liang)控(kong)制。安(an)(an)裝(zhuang)(zhuang)費用(yong)低。圓(yuan)形(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)統(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)時(shi)(shi)間(jian)(jian)只(zhi)有(you)相(xiang)類似的(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)管(guan)(guan)(guan)(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)較小的(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)空(kong)間(jian)(jian)。在不(bu)增(zeng)加(jia)任何壓(ya)(ya)降的(de)(de)(de)(de)(de)(de)情況下(xia)，相(xiang)同(tong)(tong)的(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)空(kong)間(jian)(jian)內直徑為(wei)200mm的(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)可取代(dai)250×150mm的(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。在不(bu)增(zeng)加(jia)額外安(an)(an)裝(zhuang)(zhuang)空(kong)間(jian)(jian)的(de)(de)(de)(de)(de)(de)前提(ti)下(xia)，數條平(ping)行(xing)的(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)可取代(dai)扁(bian)平(ping)矩(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。考慮了所(suo)有(you)的(de)(de)(de)(de)(de)(de)因素，在絕大多(duo)數情況下(xia)，圓(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)所(suo)占用(yong)的(de)(de)(de)(de)(de)(de)空(kong)間(jian)(jian)都要少(shao)于(yu)矩(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。對同(tong)(tong)樣的(de)(de)(de)(de)(de)(de)壓(ya)(ya)力特(te)性(xing)(xing)，數條圓(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)空(kong)間(jian)(jian)常常與一(yi)條矩(ju)形(xing)(xing)管(guan)(guan)(guan)(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)裝(zhuang)(zhuang)空(kong)間(jian)(jian)相(xiang)同(tong)(tong)或更少(shao)。許多(duo)矩(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)系(xi)統(tong)(tong)(tong)安(an)(an)裝(zhuang)(zhuang)時(shi)(shi)需(xu)要4螺(luo)栓(shuan)系(xi)統(tong)(tong)(tong)，因而(er)(er)在管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)各個方向增(zeng)加(jia)40~80mm。壓(ya)(ya)降低：眾所(suo)周(zhou)(zhou)知，圓(yuan)形(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)風(feng)阻比矩(ju)形(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)風(feng)阻要小得(de)多(duo)。精(jing)密(mi)(mi)的(de)(de)(de)(de)(de)(de)咬口成型(xing)工(gong)藝：進口設備所(suo)采(cai)用(yong)的(de)(de)(de)(de)(de)(de)模(mo)具均為(wei)特(te)種鋼材(cai)結構，即使使用(yong)了三五(wu)年，其壓(ya)(ya)制模(mo)具的(de)(de)(de)(de)(de)(de)表(biao)面(mian)仍保持(chi)不(bu)變，使得(de)鍍(du)鋅鋼板的(de)(de)(de)(de)(de)(de)表(biao)面(mian)不(bu)受損(sun)傷，大大的(de)(de)(de)(de)(de)(de)延(yan)長(chang)(chang)了風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)使用(yong)壽命，同(tong)(tong)時(shi)(shi)接(jie)(jie)縫均勻平(ping)整、咬口緊密(mi)(mi)、連(lian)接(jie)(jie)力強、密(mi)(mi)封性(xing)(xing)好(hao)。安(an)(an)全密(mi)(mi)封圈防漏系(xi)統(tong)(tong)(tong)。精(jing)巧(qiao)的(de)(de)(de)(de)(de)(de)螺(luo)旋(xuan)壓(ya)(ya)制楞(leng)筋工(gong)藝使螺(luo)旋(xuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)具有(you)承(cheng)受壓(ya)(ya)力的(de)(de)(de)(de)(de)(de)大強度(du)，增(zeng)加(jia)螺(luo)旋(xuan)型(xing)楞(leng)筋后，咬口潛縫厚(hou)度(du)是管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)體(ti)的(de)(de)(de)(de)(de)(de)四倍，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)剛(gang)性(xing)(xing)非(fei)常大，顯(xian)(xian)示出堅固的(de)(de)(de)(de)(de)(de)優(you)(you)越(yue)性(xing)(xing)，能承(cheng)受壓(ya)(ya)力負荷而(er)(er)無損(sun)變形(xing)(xing)，用(yong)材(cai)厚(hou)度(du)可減小15%，降低成本。相(xiang)同(tong)(tong)截面(mian)積時(shi)(shi)，長(chang)(chang)寬比為(wei)1：3的(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)(zhou)長(chang)(chang)比螺(luo)旋(xuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)周(zhou)(zhou)長(chang)(chang)長(chang)(chang)40%，用(yong)材(cai)省；同(tong)(tong)理而(er)(er)言，由(you)于(yu)螺(luo)旋(xuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)(zhou)長(chang)(chang)短，保溫用(yong)材(cai)也可相(xiang)應減少(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路布局優(you)(you)美、立(li)體(ti)感強：當管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)作為(wei)一(yi)種建筑特(te)點而(er)(er)必須暴露時(shi)(shi)，優(you)(you)美典雅的(de)(de)(de)(de)(de)(de)成型(xing)法蘭風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)將是上佳之選。承(cheng)插式的螺旋圓風(feng)管的安裝形式。