鍍鋅鐵皮風管

        鍍(du)鋅鐵皮風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)優(you)(you)勢減(jian)少(shao)(shao)泄漏(lou)。螺(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)顯(xian)著地減(jian)少(shao)(shao)了管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)之間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)接(jie)(jie)(jie)點，使管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)結(jie)(jie)合部的(de)(de)(de)(de)(de)(de)(de)(de)(de)泄漏(lou)減(jian)少(shao)(shao)，典(dian)型的(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)長(chang)(chang)(chang)(chang)度(du)是(shi)(shi)(shi)3~6m，而(er)(er)典(dian)型的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)長(chang)(chang)(chang)(chang)度(du)只有(you)(you)1~1.5m；且連(lian)接(jie)(jie)(jie)兩個(ge)螺(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)只需(xu)(xu)一(yi)(yi)(yi)個(ge)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)(jie)件(jian)，而(er)(er)傳統(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)接(jie)(jie)(jie)則常(chang)常(chang)需(xu)(xu)要一(yi)(yi)(yi)個(ge)完(wan)全獨立(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)雙法蘭(lan)系統(tong)(tong)。標準化(hua)(hua)產品。螺(luo)(luo)(luo)旋(xuan)(xuan)圓(yuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)配件(jian)（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)和接(jie)(jie)(jie)頭）的(de)(de)(de)(de)(de)(de)(de)(de)(de)生產已高度(du)自動化(hua)(hua)、系統(tong)(tong)化(hua)(hua)，并具有(you)(you)工業化(hua)(hua)的(de)(de)(de)(de)(de)(de)(de)(de)(de)質量控(kong)制(zhi)。安(an)裝(zhuang)(zhuang)費(fei)用(yong)低(di)(di)。圓(yuan)形(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)系統(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)時(shi)間(jian)只有(you)(you)相(xiang)(xiang)類似的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)1/3。⑷通常(chang)只需(xu)(xu)較小的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)。在(zai)(zai)不(bu)增加任何壓(ya)(ya)降(jiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)情況下，相(xiang)(xiang)同(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)內(nei)直(zhi)徑為(wei)(wei)200mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)可(ke)取代250×150mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)。在(zai)(zai)不(bu)增加額外安(an)裝(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)前提下，數(shu)(shu)條平行的(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)可(ke)取代扁平矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)。考慮了所(suo)有(you)(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)因(yin)素，在(zai)(zai)絕大多(duo)數(shu)(shu)情況下，圓(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)所(suo)占(zhan)用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)(kong)間(jian)都要少(shao)(shao)于矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)。對(dui)同(tong)(tong)樣的(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)力(li)特性(xing)(xing)(xing)，數(shu)(shu)條圓(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)常(chang)常(chang)與(yu)一(yi)(yi)(yi)條矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)相(xiang)(xiang)同(tong)(tong)或更少(shao)(shao)。許(xu)多(duo)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)系統(tong)(tong)安(an)裝(zhuang)(zhuang)時(shi)需(xu)(xu)要4螺(luo)(luo)(luo)栓(shuan)系統(tong)(tong)，因(yin)而(er)(er)在(zai)(zai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)各個(ge)方向增加40~80mm。壓(ya)(ya)降(jiang)低(di)(di)：眾(zhong)所(suo)周(zhou)知(zhi)，圓(yuan)形(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)阻比矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)阻要小得多(duo)。精(jing)密的(de)(de)(de)(de)(de)(de)(de)(de)(de)咬口成(cheng)型工藝(yi)：進口設備(bei)所(suo)采用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)模(mo)(mo)具均為(wei)(wei)特種鋼材結(jie)(jie)構，即使使用(yong)了三五年，其壓(ya)(ya)制(zhi)模(mo)(mo)具的(de)(de)(de)(de)(de)(de)(de)(de)(de)表面(mian)仍(reng)保持不(bu)變，使得鍍(du)鋅鋼板的(de)(de)(de)(de)(de)(de)(de)(de)(de)表面(mian)不(bu)受(shou)損傷(shang)，大大的(de)(de)(de)(de)(de)(de)(de)(de)(de)延長(chang)(chang)(chang)(chang)了風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)使用(yong)壽命，同(tong)(tong)時(shi)接(jie)(jie)(jie)縫均勻平整(zheng)、咬口緊密、連(lian)接(jie)(jie)(jie)力(li)強、密封性(xing)(xing)(xing)好(hao)。安(an)全密封圈(quan)防漏(lou)系統(tong)(tong)。精(jing)巧的(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)旋(xuan)(xuan)壓(ya)(ya)制(zhi)楞(leng)筋(jin)工藝(yi)使螺(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)具有(you)(you)承(cheng)受(shou)壓(ya)(ya)力(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)大強度(du)，增加螺(luo)(luo)(luo)旋(xuan)(xuan)型楞(leng)筋(jin)后，咬口潛縫厚度(du)是(shi)(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)體(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)四倍(bei)，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)剛(gang)性(xing)(xing)(xing)非常(chang)大，顯(xian)示出堅固的(de)(de)(de)(de)(de)(de)(de)(de)(de)優(you)(you)越性(xing)(xing)(xing)，能(neng)承(cheng)受(shou)壓(ya)(ya)力(li)負荷而(er)(er)無損變形(xing)(xing)(xing)(xing)，用(yong)材厚度(du)可(ke)減(jian)小15%，降(jiang)低(di)(di)成(cheng)本(ben)。相(xiang)(xiang)同(tong)(tong)截面(mian)積時(shi)，長(chang)(chang)(chang)(chang)寬比為(wei)(wei)1：3的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長(chang)(chang)(chang)(chang)比螺(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)周(zhou)長(chang)(chang)(chang)(chang)長(chang)(chang)(chang)(chang)40%，用(yong)材省；同(tong)(tong)理而(er)(er)言，由于螺(luo)(luo)(luo)旋(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長(chang)(chang)(chang)(chang)短，保溫用(yong)材也可(ke)相(xiang)(xiang)應減(jian)少(shao)(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路布局優(you)(you)美(mei)、立(li)體(ti)感強：當管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)作(zuo)為(wei)(wei)一(yi)(yi)(yi)種建筑(zhu)特點而(er)(er)必(bi)須暴露時(shi)，優(you)(you)美(mei)典(dian)雅的(de)(de)(de)(de)(de)(de)(de)(de)(de)成(cheng)型法蘭(lan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)將(jiang)是(shi)(shi)(shi)上佳(jia)之選。承(cheng)插(cha)式(shi)的螺旋圓風管的安裝形式(shi)。