鍍鋅鐵皮風管

        鍍鋅(xin)鐵(tie)皮風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)優(you)(you)(you)勢(shi)減(jian)(jian)少(shao)泄漏(lou)(lou)。螺(luo)(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝顯(xian)著地減(jian)(jian)少(shao)了管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)之間的(de)(de)(de)(de)(de)(de)連(lian)接(jie)(jie)點，使(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件結合部的(de)(de)(de)(de)(de)(de)泄漏(lou)(lou)減(jian)(jian)少(shao)，典(dian)型(xing)的(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)長(chang)度(du)(du)(du)是3~6m，而典(dian)型(xing)的(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)長(chang)度(du)(du)(du)只(zhi)有(you)(you)1~1.5m；且(qie)連(lian)接(jie)(jie)兩個螺(luo)(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)只(zhi)需一個管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)件，而傳統(tong)(tong)的(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)連(lian)接(jie)(jie)則常(chang)(chang)常(chang)(chang)需要(yao)一個完全(quan)(quan)獨立的(de)(de)(de)(de)(de)(de)雙法蘭系(xi)(xi)(xi)統(tong)(tong)。標準(zhun)化(hua)產(chan)品。螺(luo)(luo)旋(xuan)(xuan)(xuan)圓(yuan)(yuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)配件（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件和接(jie)(jie)頭）的(de)(de)(de)(de)(de)(de)生(sheng)產(chan)已(yi)高度(du)(du)(du)自動化(hua)、系(xi)(xi)(xi)統(tong)(tong)化(hua)，并具有(you)(you)工業化(hua)的(de)(de)(de)(de)(de)(de)質量(liang)控(kong)制(zhi)。安(an)(an)(an)裝費用低(di)。圓(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)(xi)(xi)統(tong)(tong)的(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝時(shi)間只(zhi)有(you)(you)相類(lei)似的(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)1/3。⑷通常(chang)(chang)只(zhi)需較小的(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝空(kong)間。在(zai)不(bu)增(zeng)加任何(he)壓(ya)(ya)(ya)(ya)降的(de)(de)(de)(de)(de)(de)情(qing)況下(xia)(xia)，相同(tong)的(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝空(kong)間內直徑(jing)為(wei)200mm的(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)可取(qu)代250×150mm的(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。在(zai)不(bu)增(zeng)加額外安(an)(an)(an)裝空(kong)間的(de)(de)(de)(de)(de)(de)前(qian)提下(xia)(xia)，數(shu)條(tiao)平(ping)行的(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)可取(qu)代扁平(ping)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。考慮(lv)了所(suo)有(you)(you)的(de)(de)(de)(de)(de)(de)因素，在(zai)絕(jue)大(da)多數(shu)情(qing)況下(xia)(xia)，圓(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)所(suo)占用的(de)(de)(de)(de)(de)(de)空(kong)間都要(yao)少(shao)于矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。對同(tong)樣的(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)(ya)力特(te)(te)性，數(shu)條(tiao)圓(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝空(kong)間常(chang)(chang)常(chang)(chang)與一條(tiao)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(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)(an)裝空(kong)間相同(tong)或更少(shao)。許多矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)系(xi)(xi)(xi)統(tong)(tong)安(an)(an)(an)裝時(shi)需要(yao)4螺(luo)(luo)栓(shuan)系(xi)(xi)(xi)統(tong)(tong)，因而在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)各個方(fang)向增(zeng)加40~80mm。壓(ya)(ya)(ya)(ya)降低(di)：眾所(suo)周知，圓(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)阻比(bi)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)阻要(yao)小得多。精密(mi)的(de)(de)(de)(de)(de)(de)咬口(kou)成型(xing)工藝：進口(kou)設備所(suo)采用的(de)(de)(de)(de)(de)(de)模(mo)具均為(wei)特(te)(te)種鋼材(cai)結構(gou)，即(ji)使(shi)使(shi)用了三五年，其壓(ya)(ya)(ya)(ya)制(zhi)模(mo)具的(de)(de)(de)(de)(de)(de)表(biao)面仍保持(chi)不(bu)變，使(shi)得鍍鋅(xin)鋼板的(de)(de)(de)(de)(de)(de)表(biao)面不(bu)受損傷，大(da)大(da)的(de)(de)(de)(de)(de)(de)延長(chang)了風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)使(shi)用壽(shou)命，同(tong)時(shi)接(jie)(jie)縫(feng)均勻平(ping)整(zheng)、咬口(kou)緊密(mi)、連(lian)接(jie)(jie)力強(qiang)(qiang)、密(mi)封性好。安(an)(an)(an)全(quan)(quan)密(mi)封圈防漏(lou)(lou)系(xi)(xi)(xi)統(tong)(tong)。精巧的(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋(xuan)(xuan)(xuan)壓(ya)(ya)(ya)(ya)制(zhi)楞筋(jin)工藝使(shi)螺(luo)(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)具有(you)(you)承(cheng)受壓(ya)(ya)(ya)(ya)力的(de)(de)(de)(de)(de)(de)大(da)強(qiang)(qiang)度(du)(du)(du)，增(zeng)加螺(luo)(luo)旋(xuan)(xuan)(xuan)型(xing)楞筋(jin)后，咬口(kou)潛縫(feng)厚(hou)度(du)(du)(du)是管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)體的(de)(de)(de)(de)(de)(de)四倍，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)剛性非(fei)常(chang)(chang)大(da)，顯(xian)示出堅固的(de)(de)(de)(de)(de)(de)優(you)(you)(you)越性，能(neng)承(cheng)受壓(ya)(ya)(ya)(ya)力負荷而無損變形(xing)(xing)(xing)(xing)(xing)(xing)，用材(cai)厚(hou)度(du)(du)(du)可減(jian)(jian)小15%，降低(di)成本。相同(tong)截面積時(shi)，長(chang)寬比(bi)為(wei)1：3的(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長(chang)比(bi)螺(luo)(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)周長(chang)長(chang)40%，用材(cai)省；同(tong)理而言，由于螺(luo)(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長(chang)短，保溫用材(cai)也可相應減(jian)(jian)少(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路布局優(you)(you)(you)美(mei)、立體感強(qiang)(qiang)：當(dang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)作為(wei)一種建筑特(te)(te)點而必須暴露時(shi)，優(you)(you)(you)美(mei)典(dian)雅的(de)(de)(de)(de)(de)(de)成型(xing)法蘭風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)將是上佳之選(xuan)。承(cheng)插式(shi)的螺旋圓風管的安裝形式(shi)。