鍍鋅鐵皮風管

        鍍鋅鐵(tie)皮風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)優(you)(you)勢減少(shao)(shao)泄(xie)漏(lou)。螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)(zhuang)顯著地減少(shao)(shao)了(le)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與(yu)(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)之(zhi)間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)接點，使(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)結合部的(de)(de)(de)(de)(de)(de)(de)(de)(de)泄(xie)漏(lou)減少(shao)(shao)，典(dian)型(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)長度(du)是(shi)(shi)3~6m，而(er)典(dian)型(xing)的(de)(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)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)長度(du)只有(you)(you)1~1.5m；且(qie)連(lian)接兩個(ge)螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)只需一(yi)個(ge)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接件(jian)，而(er)傳統(tong)(tong)(tong)的(de)(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)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)接則常(chang)常(chang)需要(yao)一(yi)個(ge)完全獨立的(de)(de)(de)(de)(de)(de)(de)(de)(de)雙法(fa)蘭(lan)系(xi)(xi)統(tong)(tong)(tong)。標準化(hua)產品。螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)圓風(feng)(feng)(feng)管(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)件(jian)和接頭）的(de)(de)(de)(de)(de)(de)(de)(de)(de)生產已(yi)高度(du)自動(dong)化(hua)、系(xi)(xi)統(tong)(tong)(tong)化(hua)，并具(ju)有(you)(you)工(gong)業化(hua)的(de)(de)(de)(de)(de)(de)(de)(de)(de)質量(liang)控制(zhi)。安(an)(an)(an)裝(zhuang)(zhuang)費(fei)用(yong)低。圓形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)(xi)統(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)(zhuang)時(shi)(shi)間(jian)只有(you)(you)相(xiang)(xiang)類(lei)似的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)1/3。⑷通常(chang)只需較小(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)。在不增(zeng)加(jia)(jia)任何壓降的(de)(de)(de)(de)(de)(de)(de)(de)(de)情況(kuang)下，相(xiang)(xiang)同(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)內直徑為(wei)200mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)圓形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)可(ke)取(qu)(qu)代250×150mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。在不增(zeng)加(jia)(jia)額外安(an)(an)(an)裝(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)前提下，數條平(ping)行的(de)(de)(de)(de)(de)(de)(de)(de)(de)圓形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)可(ke)取(qu)(qu)代扁平(ping)矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。考(kao)慮了(le)所(suo)有(you)(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)因素，在絕大(da)多(duo)數情況(kuang)下，圓形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(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(yao)少(shao)(shao)于矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。對(dui)同(tong)(tong)樣的(de)(de)(de)(de)(de)(de)(de)(de)(de)壓力(li)(li)特(te)性，數條圓形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)常(chang)常(chang)與(yu)(yu)一(yi)條矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)相(xiang)(xiang)同(tong)(tong)或更少(shao)(shao)。許多(duo)矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)系(xi)(xi)統(tong)(tong)(tong)安(an)(an)(an)裝(zhuang)(zhuang)時(shi)(shi)需要(yao)4螺(luo)(luo)栓(shuan)系(xi)(xi)統(tong)(tong)(tong)，因而(er)在管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)個(ge)方向增(zeng)加(jia)(jia)40~80mm。壓降低：眾所(suo)周(zhou)知(zhi)，圓形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)阻(zu)比(bi)矩(ju)(ju)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)阻(zu)要(yao)小(xiao)得(de)多(duo)。精(jing)密(mi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)咬口(kou)成(cheng)型(xing)工(gong)藝：進口(kou)設備所(suo)采用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)模(mo)具(ju)均為(wei)特(te)種(zhong)鋼(gang)材(cai)結構(gou)，即使(shi)(shi)使(shi)(shi)用(yong)了(le)三五(wu)年，其壓制(zhi)模(mo)具(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)表(biao)面(mian)仍保(bao)持(chi)不變，使(shi)(shi)得(de)鍍鋅鋼(gang)板的(de)(de)(de)(de)(de)(de)(de)(de)(de)表(biao)面(mian)不受(shou)損傷，大(da)大(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)延(yan)長了(le)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)使(shi)(shi)用(yong)壽(shou)命，同(tong)(tong)時(shi)(shi)接縫均勻平(ping)整、咬口(kou)緊(jin)密(mi)、連(lian)接力(li)(li)強(qiang)、密(mi)封性好。安(an)(an)(an)全密(mi)封圈防漏(lou)系(xi)(xi)統(tong)(tong)(tong)。精(jing)巧的(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)壓制(zhi)楞(leng)筋(jin)工(gong)藝使(shi)(shi)螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)具(ju)有(you)(you)承受(shou)壓力(li)(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)強(qiang)度(du)，增(zeng)加(jia)(jia)螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)型(xing)楞(leng)筋(jin)后，咬口(kou)潛縫厚度(du)是(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)體的(de)(de)(de)(de)(de)(de)(de)(de)(de)四倍，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)剛性非常(chang)大(da)，顯示出堅固的(de)(de)(de)(de)(de)(de)(de)(de)(de)優(you)(you)越性，能承受(shou)壓力(li)(li)負荷(he)而(er)無損變形(xing)(xing)，用(yong)材(cai)厚度(du)可(ke)減小(xiao)15%，降低成(cheng)本。相(xiang)(xiang)同(tong)(tong)截面(mian)積時(shi)(shi)，長寬比(bi)為(wei)1：3的(de)(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)(guan)周(zhou)長比(bi)螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)周(zhou)長長40%，用(yong)材(cai)省；同(tong)(tong)理(li)而(er)言，由(you)于螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長短，保(bao)溫(wen)用(yong)材(cai)也可(ke)相(xiang)(xiang)應減少(shao)(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路布局優(you)(you)美(mei)、立體感(gan)強(qiang)：當(dang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)作為(wei)一(yi)種(zhong)建(jian)筑特(te)點而(er)必(bi)須暴露時(shi)(shi)，優(you)(you)美(mei)典(dian)雅的(de)(de)(de)(de)(de)(de)(de)(de)(de)成(cheng)型(xing)法(fa)蘭(lan)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)將是(shi)(shi)上(shang)佳(jia)之(zhi)選。承插(cha)式(shi)的螺旋圓風(feng)管的安裝形式(shi)。