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)優(you)(you)勢減(jian)(jian)(jian)少(shao)泄漏。螺(luo)(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)顯著地減(jian)(jian)(jian)少(shao)了(le)管(guan)(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)(guan)之間(jian)(jian)的(de)(de)(de)(de)(de)(de)連接(jie)點(dian)，使(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)結合(he)部的(de)(de)(de)(de)(de)(de)泄漏減(jian)(jian)(jian)少(shao)，典型(xing)(xing)的(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)長度(du)(du)是3~6m，而(er)典型(xing)(xing)的(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)長度(du)(du)只(zhi)有1~1.5m；且連接(jie)兩個(ge)(ge)(ge)螺(luo)(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)只(zhi)需(xu)(xu)一(yi)個(ge)(ge)(ge)管(guan)(guan)(guan)(guan)(guan)(guan)接(jie)件(jian)(jian)(jian)，而(er)傳統(tong)的(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)連接(jie)則(ze)常(chang)常(chang)需(xu)(xu)要(yao)一(yi)個(ge)(ge)(ge)完全(quan)獨立的(de)(de)(de)(de)(de)(de)雙法蘭(lan)(lan)系(xi)統(tong)。標準化(hua)產(chan)品。螺(luo)(luo)(luo)旋(xuan)圓(yuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)配件(jian)(jian)(jian)（管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)和接(jie)頭）的(de)(de)(de)(de)(de)(de)生產(chan)已高(gao)度(du)(du)自動化(hua)、系(xi)統(tong)化(hua)，并具有工(gong)業化(hua)的(de)(de)(de)(de)(de)(de)質(zhi)量(liang)控制(zhi)(zhi)。安裝(zhuang)(zhuang)費(fei)用(yong)(yong)(yong)低(di)。圓(yuan)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)系(xi)統(tong)的(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)時間(jian)(jian)只(zhi)有相(xiang)(xiang)類似的(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)1/3。⑷通常(chang)只(zhi)需(xu)(xu)較小(xiao)(xiao)的(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)空(kong)(kong)間(jian)(jian)。在(zai)不(bu)(bu)增加(jia)(jia)任何壓(ya)(ya)降的(de)(de)(de)(de)(de)(de)情(qing)(qing)況下，相(xiang)(xiang)同的(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)空(kong)(kong)間(jian)(jian)內直徑為(wei)200mm的(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)可取(qu)(qu)代250×150mm的(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。在(zai)不(bu)(bu)增加(jia)(jia)額外安裝(zhuang)(zhuang)空(kong)(kong)間(jian)(jian)的(de)(de)(de)(de)(de)(de)前提(ti)下，數(shu)條(tiao)平(ping)行的(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)可取(qu)(qu)代扁(bian)平(ping)矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。考慮了(le)所(suo)(suo)有的(de)(de)(de)(de)(de)(de)因(yin)素，在(zai)絕大(da)(da)多數(shu)情(qing)(qing)況下，圓(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)所(suo)(suo)占用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)空(kong)(kong)間(jian)(jian)都要(yao)少(shao)于矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。對同樣的(de)(de)(de)(de)(de)(de)壓(ya)(ya)力特性，數(shu)條(tiao)圓(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)空(kong)(kong)間(jian)(jian)常(chang)常(chang)與一(yi)條(tiao)矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)空(kong)(kong)間(jian)(jian)相(xiang)(xiang)同或更少(shao)。許(xu)多矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)系(xi)統(tong)安裝(zhuang)(zhuang)時需(xu)(xu)要(yao)4螺(luo)(luo)(luo)栓系(xi)統(tong)，因(yin)而(er)在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)各個(ge)(ge)(ge)方向增加(jia)(jia)40~80mm。壓(ya)(ya)降低(di)：眾所(suo)(suo)周(zhou)知，圓(yuan)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)阻(zu)比矩(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)阻(zu)要(yao)小(xiao)(xiao)得多。精密(mi)(mi)的(de)(de)(de)(de)(de)(de)咬口(kou)成(cheng)(cheng)型(xing)(xing)工(gong)藝(yi)：進口(kou)設備所(suo)(suo)采用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)模(mo)(mo)具均為(wei)特種鋼材(cai)結構，即使(shi)(shi)使(shi)(shi)用(yong)(yong)(yong)了(le)三五年(nian)，其壓(ya)(ya)制(zhi)(zhi)模(mo)(mo)具的(de)(de)(de)(de)(de)(de)表面(mian)仍保持(chi)不(bu)(bu)變，使(shi)(shi)得鍍鋅(xin)鋼板的(de)(de)(de)(de)(de)(de)表面(mian)不(bu)(bu)受(shou)損傷(shang)，大(da)(da)大(da)(da)的(de)(de)(de)(de)(de)(de)延長了(le)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)使(shi)(shi)用(yong)(yong)(yong)壽命(ming)，同時接(jie)縫均勻平(ping)整、咬口(kou)緊密(mi)(mi)、連接(jie)力強、密(mi)(mi)封性好。安全(quan)密(mi)(mi)封圈防漏系(xi)統(tong)。精巧(qiao)的(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)旋(xuan)壓(ya)(ya)制(zhi)(zhi)楞(leng)筋工(gong)藝(yi)使(shi)(shi)螺(luo)(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)具有承(cheng)受(shou)壓(ya)(ya)力的(de)(de)(de)(de)(de)(de)大(da)(da)強度(du)(du)，增加(jia)(jia)螺(luo)(luo)(luo)旋(xuan)型(xing)(xing)楞(leng)筋后，咬口(kou)潛縫厚度(du)(du)是管(guan)(guan)(guan)(guan)(guan)(guan)體(ti)的(de)(de)(de)(de)(de)(de)四倍，管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)剛性非常(chang)大(da)(da)，顯示(shi)出堅(jian)固的(de)(de)(de)(de)(de)(de)優(you)(you)越性，能承(cheng)受(shou)壓(ya)(ya)力負荷而(er)無損變形(xing)(xing)(xing)(xing)，用(yong)(yong)(yong)材(cai)厚度(du)(du)可減(jian)(jian)(jian)小(xiao)(xiao)15%，降低(di)成(cheng)(cheng)本。相(xiang)(xiang)同截面(mian)積(ji)時，長寬(kuan)比為(wei)1：3的(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長比螺(luo)(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)周(zhou)長長40%，用(yong)(yong)(yong)材(cai)省(sheng)；同理(li)而(er)言，由于螺(luo)(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長短，保溫(wen)用(yong)(yong)(yong)材(cai)也(ye)可相(xiang)(xiang)應減(jian)(jian)(jian)少(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)路(lu)布(bu)局優(you)(you)美、立體(ti)感強：當管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)作為(wei)一(yi)種建筑特點(dian)而(er)必須(xu)暴露時，優(you)(you)美典雅(ya)的(de)(de)(de)(de)(de)(de)成(cheng)(cheng)型(xing)(xing)法蘭(lan)(lan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)將是上(shang)佳之選(xuan)。承(cheng)插式(shi)的螺旋圓(yuan)風管的安裝(zhuang)形(xing)式(shi)。