鍍鋅鐵皮風管

        鍍鋅鐵皮風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)優(you)勢(shi)減(jian)少(shao)泄漏。螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)顯著地(di)減(jian)少(shao)了管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)之(zhi)間的(de)(de)(de)(de)(de)(de)(de)(de)連(lian)(lian)接(jie)(jie)點，使(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)結合部的(de)(de)(de)(de)(de)(de)(de)(de)泄漏減(jian)少(shao)，典(dian)(dian)型(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)長(chang)(chang)(chang)度(du)是(shi)3~6m，而典(dian)(dian)型(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)長(chang)(chang)(chang)度(du)只(zhi)有1~1.5m；且連(lian)(lian)接(jie)(jie)兩個螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)只(zhi)需一個管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)件(jian)，而傳(chuan)統(tong)的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)連(lian)(lian)接(jie)(jie)則常(chang)(chang)常(chang)(chang)需要一個完全獨立(li)(li)的(de)(de)(de)(de)(de)(de)(de)(de)雙法(fa)蘭(lan)系(xi)(xi)統(tong)。標(biao)準化(hua)產品。螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)圓(yuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)配件(jian)（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)和接(jie)(jie)頭）的(de)(de)(de)(de)(de)(de)(de)(de)生(sheng)產已高度(du)自動(dong)化(hua)、系(xi)(xi)統(tong)化(hua)，并(bing)具(ju)有工(gong)業化(hua)的(de)(de)(de)(de)(de)(de)(de)(de)質量控制。安(an)裝(zhuang)(zhuang)(zhuang)費(fei)用(yong)(yong)(yong)低(di)。圓(yuan)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)(xi)統(tong)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)時間只(zhi)有相(xiang)(xiang)類似的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道的(de)(de)(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)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)空(kong)(kong)間。在不(bu)增加(jia)任何(he)壓(ya)(ya)(ya)降(jiang)的(de)(de)(de)(de)(de)(de)(de)(de)情(qing)況下，相(xiang)(xiang)同(tong)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)空(kong)(kong)間內直徑為200mm的(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道可取代250×150mm的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道。在不(bu)增加(jia)額外(wai)安(an)裝(zhuang)(zhuang)(zhuang)空(kong)(kong)間的(de)(de)(de)(de)(de)(de)(de)(de)前(qian)提下，數條(tiao)(tiao)平(ping)行的(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道可取代扁平(ping)矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道。考(kao)慮了所有的(de)(de)(de)(de)(de)(de)(de)(de)因素(su)，在絕大(da)(da)(da)多數情(qing)況下，圓(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道所占用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)間都要少(shao)于(yu)矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道。對同(tong)樣(yang)的(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)力特性，數條(tiao)(tiao)圓(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道的(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)空(kong)(kong)間常(chang)(chang)常(chang)(chang)與一條(tiao)(tiao)矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道的(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)空(kong)(kong)間相(xiang)(xiang)同(tong)或(huo)更少(shao)。許多矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道系(xi)(xi)統(tong)安(an)裝(zhuang)(zhuang)(zhuang)時需要4螺(luo)(luo)(luo)(luo)栓系(xi)(xi)統(tong)，因而在管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道的(de)(de)(de)(de)(de)(de)(de)(de)各(ge)個方(fang)向(xiang)增加(jia)40~80mm。壓(ya)(ya)(ya)降(jiang)低(di)：眾所周知，圓(yuan)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)阻(zu)比矩(ju)(ju)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)阻(zu)要小得多。精密(mi)的(de)(de)(de)(de)(de)(de)(de)(de)咬口(kou)成型(xing)(xing)工(gong)藝(yi)：進口(kou)設備所采用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)模具(ju)均(jun)為特種鋼材結構，即使(shi)使(shi)用(yong)(yong)(yong)了三五(wu)年(nian)，其(qi)壓(ya)(ya)(ya)制模具(ju)的(de)(de)(de)(de)(de)(de)(de)(de)表(biao)面仍保持不(bu)變，使(shi)得鍍鋅鋼板(ban)的(de)(de)(de)(de)(de)(de)(de)(de)表(biao)面不(bu)受損(sun)傷，大(da)(da)(da)大(da)(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)延長(chang)(chang)(chang)了風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)使(shi)用(yong)(yong)(yong)壽(shou)命，同(tong)時接(jie)(jie)縫(feng)均(jun)勻(yun)平(ping)整、咬口(kou)緊密(mi)、連(lian)(lian)接(jie)(jie)力強(qiang)、密(mi)封性好。安(an)全密(mi)封圈防漏系(xi)(xi)統(tong)。精巧的(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)壓(ya)(ya)(ya)制楞筋(jin)(jin)工(gong)藝(yi)使(shi)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)具(ju)有承受壓(ya)(ya)(ya)力的(de)(de)(de)(de)(de)(de)(de)(de)大(da)(da)(da)強(qiang)度(du)，增加(jia)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)型(xing)(xing)楞筋(jin)(jin)后，咬口(kou)潛縫(feng)厚度(du)是(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)體(ti)的(de)(de)(de)(de)(de)(de)(de)(de)四(si)倍，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道的(de)(de)(de)(de)(de)(de)(de)(de)剛性非常(chang)(chang)大(da)(da)(da)，顯示出堅固的(de)(de)(de)(de)(de)(de)(de)(de)優(you)越性，能承受壓(ya)(ya)(ya)力負荷而無損(sun)變形(xing)(xing)，用(yong)(yong)(yong)材厚度(du)可減(jian)小15%，降(jiang)低(di)成本。相(xiang)(xiang)同(tong)截面積(ji)時，長(chang)(chang)(chang)寬比為1：3的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長(chang)(chang)(chang)比螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)周長(chang)(chang)(chang)長(chang)(chang)(chang)40%，用(yong)(yong)(yong)材省(sheng)；同(tong)理而言，由于(yu)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長(chang)(chang)(chang)短，保溫(wen)用(yong)(yong)(yong)材也可相(xiang)(xiang)應(ying)減(jian)少(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路布局優(you)美(mei)、立(li)(li)體(ti)感(gan)強(qiang)：當管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道作為一種建筑特點而必須暴露(lu)時，優(you)美(mei)典(dian)(dian)雅(ya)的(de)(de)(de)(de)(de)(de)(de)(de)成型(xing)(xing)法(fa)蘭(lan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)將是(shi)上佳(jia)之(zhi)選。承插式的(de)螺旋圓風(feng)管(guan)的(de)安裝形式。