鍍鋅鐵皮風管

        鍍鋅(xin)鐵(tie)皮風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)優(you)(you)勢減(jian)(jian)(jian)少(shao)泄漏(lou)。螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝顯著地減(jian)(jian)(jian)少(shao)了(le)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)之間的(de)(de)(de)(de)(de)(de)(de)連(lian)接(jie)(jie)點(dian)(dian)，使管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)結合部(bu)的(de)(de)(de)(de)(de)(de)(de)泄漏(lou)減(jian)(jian)(jian)少(shao)，典型的(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)長(chang)(chang)度(du)(du)是(shi)3~6m，而(er)典型的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)長(chang)(chang)度(du)(du)只(zhi)有(you)(you)1~1.5m；且連(lian)接(jie)(jie)兩個(ge)螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)只(zhi)需(xu)一(yi)(yi)個(ge)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)件(jian)，而(er)傳統(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)連(lian)接(jie)(jie)則常(chang)常(chang)需(xu)要(yao)一(yi)(yi)個(ge)完全獨立的(de)(de)(de)(de)(de)(de)(de)雙法蘭(lan)系(xi)(xi)統(tong)(tong)(tong)。標準化產品。螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)圓(yuan)(yuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)配件(jian)（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)和(he)接(jie)(jie)頭）的(de)(de)(de)(de)(de)(de)(de)生產已高度(du)(du)自動(dong)化、系(xi)(xi)統(tong)(tong)(tong)化，并具有(you)(you)工業化的(de)(de)(de)(de)(de)(de)(de)質量控制。安(an)(an)(an)裝費用(yong)(yong)低。圓(yuan)(yuan)形(xing)(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)(xi)統(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝時間只(zhi)有(you)(you)相類似的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)1/3。⑷通常(chang)只(zhi)需(xu)較小的(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝空(kong)間。在不增加任何(he)壓(ya)(ya)(ya)降(jiang)的(de)(de)(de)(de)(de)(de)(de)情況下，相同(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝空(kong)間內直徑為(wei)200mm的(de)(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)可(ke)取代250×150mm的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。在不增加額(e)外安(an)(an)(an)裝空(kong)間的(de)(de)(de)(de)(de)(de)(de)前提(ti)下，數條(tiao)平(ping)行(xing)的(de)(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)可(ke)取代扁平(ping)矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。考(kao)慮了(le)所有(you)(you)的(de)(de)(de)(de)(de)(de)(de)因素，在絕大多(duo)數情況下，圓(yuan)(yuan)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)所占用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)空(kong)間都要(yao)少(shao)于矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。對同(tong)(tong)樣的(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)力(li)特(te)(te)性(xing)，數條(tiao)圓(yuan)(yuan)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝空(kong)間常(chang)常(chang)與(yu)一(yi)(yi)條(tiao)矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝空(kong)間相同(tong)(tong)或更少(shao)。許多(duo)矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)系(xi)(xi)統(tong)(tong)(tong)安(an)(an)(an)裝時需(xu)要(yao)4螺(luo)(luo)(luo)栓(shuan)系(xi)(xi)統(tong)(tong)(tong)，因而(er)在管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)各個(ge)方向增加40~80mm。壓(ya)(ya)(ya)降(jiang)低：眾所周(zhou)知，圓(yuan)(yuan)形(xing)(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)風(feng)阻比(bi)矩(ju)(ju)形(xing)(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)風(feng)阻要(yao)小得多(duo)。精(jing)密(mi)的(de)(de)(de)(de)(de)(de)(de)咬口(kou)成型工藝：進口(kou)設備(bei)所采用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)模(mo)具均(jun)為(wei)特(te)(te)種(zhong)(zhong)鋼材(cai)結構，即使使用(yong)(yong)了(le)三五年，其壓(ya)(ya)(ya)制模(mo)具的(de)(de)(de)(de)(de)(de)(de)表(biao)面(mian)仍保(bao)持不變，使得鍍鋅(xin)鋼板的(de)(de)(de)(de)(de)(de)(de)表(biao)面(mian)不受損傷，大大的(de)(de)(de)(de)(de)(de)(de)延長(chang)(chang)了(le)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)使用(yong)(yong)壽命，同(tong)(tong)時接(jie)(jie)縫均(jun)勻平(ping)整、咬口(kou)緊密(mi)、連(lian)接(jie)(jie)力(li)強、密(mi)封性(xing)好。安(an)(an)(an)全密(mi)封圈防漏(lou)系(xi)(xi)統(tong)(tong)(tong)。精(jing)巧的(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)壓(ya)(ya)(ya)制楞(leng)筋工藝使螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)具有(you)(you)承(cheng)(cheng)受壓(ya)(ya)(ya)力(li)的(de)(de)(de)(de)(de)(de)(de)大強度(du)(du)，增加螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)型楞(leng)筋后(hou)，咬口(kou)潛(qian)縫厚度(du)(du)是(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)體的(de)(de)(de)(de)(de)(de)(de)四(si)倍，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)剛性(xing)非(fei)常(chang)大，顯示出(chu)堅固(gu)的(de)(de)(de)(de)(de)(de)(de)優(you)(you)越性(xing)，能承(cheng)(cheng)受壓(ya)(ya)(ya)力(li)負荷(he)而(er)無(wu)損變形(xing)(xing)(xing)，用(yong)(yong)材(cai)厚度(du)(du)可(ke)減(jian)(jian)(jian)小15%，降(jiang)低成本。相同(tong)(tong)截面(mian)積時，長(chang)(chang)寬比(bi)為(wei)1：3的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長(chang)(chang)比(bi)螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)周(zhou)長(chang)(chang)長(chang)(chang)40%，用(yong)(yong)材(cai)省；同(tong)(tong)理而(er)言，由于螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長(chang)(chang)短，保(bao)溫用(yong)(yong)材(cai)也可(ke)相應減(jian)(jian)(jian)少(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路布局優(you)(you)美(mei)、立體感強：當(dang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)作為(wei)一(yi)(yi)種(zhong)(zhong)建(jian)筑(zhu)特(te)(te)點(dian)(dian)而(er)必須暴露時，優(you)(you)美(mei)典雅的(de)(de)(de)(de)(de)(de)(de)成型法蘭(lan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)將是(shi)上(shang)佳之選。承(cheng)(cheng)插(cha)式的螺(luo)旋(xuan)圓風管的安裝形式。