鍍鋅鐵皮風管

        鍍鋅鐵(tie)皮風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)優(you)勢減(jian)(jian)少(shao)(shao)(shao)泄(xie)漏(lou)。螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)顯(xian)(xian)著地減(jian)(jian)少(shao)(shao)(shao)了(le)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)之間(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)連(lian)接(jie)(jie)點，使(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件結(jie)合(he)部的(de)(de)(de)(de)(de)泄(xie)漏(lou)減(jian)(jian)少(shao)(shao)(shao)，典(dian)型的(de)(de)(de)(de)(de)螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)長度(du)是(shi)3~6m，而(er)(er)典(dian)型的(de)(de)(de)(de)(de)矩形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)長度(du)只(zhi)有1~1.5m；且連(lian)接(jie)(jie)兩(liang)個(ge)(ge)螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)只(zhi)需一(yi)(yi)個(ge)(ge)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)件，而(er)(er)傳統(tong)(tong)的(de)(de)(de)(de)(de)矩形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)連(lian)接(jie)(jie)則常(chang)常(chang)需要一(yi)(yi)個(ge)(ge)完全獨立(li)的(de)(de)(de)(de)(de)雙法蘭系(xi)統(tong)(tong)。標準化產品。螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)圓風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)配件（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件和接(jie)(jie)頭）的(de)(de)(de)(de)(de)生產已高度(du)自動化、系(xi)統(tong)(tong)化，并具(ju)(ju)有工業(ye)化的(de)(de)(de)(de)(de)質量控制(zhi)。安(an)(an)裝(zhuang)(zhuang)費用(yong)低(di)。圓形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)統(tong)(tong)的(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)時(shi)間(jian)(jian)(jian)(jian)(jian)只(zhi)有相(xiang)類似的(de)(de)(de)(de)(de)矩形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)1/3。⑷通(tong)常(chang)只(zhi)需較(jiao)小的(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)空(kong)(kong)間(jian)(jian)(jian)(jian)(jian)。在不(bu)增加任何(he)壓(ya)(ya)(ya)(ya)降的(de)(de)(de)(de)(de)情況下(xia)，相(xiang)同(tong)(tong)(tong)的(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)空(kong)(kong)間(jian)(jian)(jian)(jian)(jian)內直徑為200mm的(de)(de)(de)(de)(de)圓形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)可(ke)取代250×150mm的(de)(de)(de)(de)(de)矩形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。在不(bu)增加額外安(an)(an)裝(zhuang)(zhuang)空(kong)(kong)間(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)前提下(xia)，數(shu)條(tiao)平(ping)行的(de)(de)(de)(de)(de)圓形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)可(ke)取代扁平(ping)矩形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。考慮(lv)了(le)所(suo)有的(de)(de)(de)(de)(de)因(yin)素(su)，在絕大多數(shu)情況下(xia)，圓形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)所(suo)占用(yong)的(de)(de)(de)(de)(de)空(kong)(kong)間(jian)(jian)(jian)(jian)(jian)都要少(shao)(shao)(shao)于(yu)矩形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。對同(tong)(tong)(tong)樣的(de)(de)(de)(de)(de)壓(ya)(ya)(ya)(ya)力(li)特性，數(shu)條(tiao)圓形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)空(kong)(kong)間(jian)(jian)(jian)(jian)(jian)常(chang)常(chang)與(yu)一(yi)(yi)條(tiao)矩形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)空(kong)(kong)間(jian)(jian)(jian)(jian)(jian)相(xiang)同(tong)(tong)(tong)或更(geng)少(shao)(shao)(shao)。許多矩形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系(xi)統(tong)(tong)安(an)(an)裝(zhuang)(zhuang)時(shi)需要4螺(luo)(luo)(luo)栓系(xi)統(tong)(tong)，因(yin)而(er)(er)在管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)各個(ge)(ge)方向(xiang)增加40~80mm。壓(ya)(ya)(ya)(ya)降低(di)：眾(zhong)所(suo)周(zhou)(zhou)知，圓形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)風(feng)(feng)阻(zu)比(bi)矩形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)風(feng)(feng)阻(zu)要小得多。精(jing)密(mi)的(de)(de)(de)(de)(de)咬(yao)口(kou)成(cheng)型工藝(yi)(yi)：進口(kou)設備所(suo)采用(yong)的(de)(de)(de)(de)(de)模具(ju)(ju)均(jun)(jun)為特種(zhong)鋼材(cai)結(jie)構(gou)，即使(shi)(shi)使(shi)(shi)用(yong)了(le)三五年，其(qi)壓(ya)(ya)(ya)(ya)制(zhi)模具(ju)(ju)的(de)(de)(de)(de)(de)表面(mian)仍保(bao)持(chi)不(bu)變，使(shi)(shi)得鍍鋅鋼板的(de)(de)(de)(de)(de)表面(mian)不(bu)受(shou)損傷，大大的(de)(de)(de)(de)(de)延長了(le)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)使(shi)(shi)用(yong)壽(shou)命，同(tong)(tong)(tong)時(shi)接(jie)(jie)縫均(jun)(jun)勻平(ping)整、咬(yao)口(kou)緊密(mi)、連(lian)接(jie)(jie)力(li)強(qiang)、密(mi)封性好(hao)。安(an)(an)全密(mi)封圈防漏(lou)系(xi)統(tong)(tong)。精(jing)巧的(de)(de)(de)(de)(de)螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)壓(ya)(ya)(ya)(ya)制(zhi)楞(leng)筋工藝(yi)(yi)使(shi)(shi)螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)具(ju)(ju)有承受(shou)壓(ya)(ya)(ya)(ya)力(li)的(de)(de)(de)(de)(de)大強(qiang)度(du)，增加螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)型楞(leng)筋后，咬(yao)口(kou)潛(qian)縫厚(hou)度(du)是(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)體(ti)的(de)(de)(de)(de)(de)四(si)倍，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)剛性非常(chang)大，顯(xian)(xian)示(shi)出堅固的(de)(de)(de)(de)(de)優(you)越性，能承受(shou)壓(ya)(ya)(ya)(ya)力(li)負荷(he)而(er)(er)無損變形(xing)(xing)(xing)(xing)(xing)，用(yong)材(cai)厚(hou)度(du)可(ke)減(jian)(jian)小15%，降低(di)成(cheng)本。相(xiang)同(tong)(tong)(tong)截面(mian)積時(shi)，長寬(kuan)比(bi)為1：3的(de)(de)(de)(de)(de)矩形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)(zhou)長比(bi)螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)周(zhou)(zhou)長長40%，用(yong)材(cai)省；同(tong)(tong)(tong)理而(er)(er)言，由于(yu)螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)(zhou)長短，保(bao)溫(wen)用(yong)材(cai)也可(ke)相(xiang)應減(jian)(jian)少(shao)(shao)(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路布(bu)局優(you)美(mei)、立(li)體(ti)感強(qiang)：當管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)作為一(yi)(yi)種(zhong)建筑特點而(er)(er)必(bi)須暴露時(shi)，優(you)美(mei)典(dian)雅的(de)(de)(de)(de)(de)成(cheng)型法蘭風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)將是(shi)上(shang)佳之選(xuan)。承插式的螺旋圓風(feng)管的安裝形(xing)式。