鍍鋅鐵皮風管

        鍍鋅鐵皮風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)優(you)勢減少(shao)(shao)泄漏(lou)。螺旋(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)裝(zhuang)(zhuang)顯著地減少(shao)(shao)了管(guan)(guan)(guan)(guan)(guan)(guan)(guan)與(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)之間(jian)的(de)(de)(de)(de)(de)(de)連(lian)接點，使(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)結(jie)合(he)部的(de)(de)(de)(de)(de)(de)泄漏(lou)減少(shao)(shao)，典型的(de)(de)(de)(de)(de)(de)螺旋(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)長(chang)度(du)(du)是(shi)3~6m，而典型的(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)長(chang)度(du)(du)只有(you)(you)1~1.5m；且(qie)連(lian)接兩個螺旋(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)只需一(yi)(yi)個管(guan)(guan)(guan)(guan)(guan)(guan)(guan)接件(jian)，而傳統(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)連(lian)接則常(chang)常(chang)需要(yao)(yao)(yao)一(yi)(yi)個完全(quan)獨立(li)的(de)(de)(de)(de)(de)(de)雙法(fa)蘭系(xi)(xi)(xi)統(tong)(tong)(tong)。標準化(hua)產品。螺旋(xuan)圓(yuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)配(pei)件(jian)（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)和接頭）的(de)(de)(de)(de)(de)(de)生產已高(gao)度(du)(du)自動化(hua)、系(xi)(xi)(xi)統(tong)(tong)(tong)化(hua)，并具有(you)(you)工業化(hua)的(de)(de)(de)(de)(de)(de)質量控制。安(an)(an)(an)(an)裝(zhuang)(zhuang)費用低。圓(yuan)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)裝(zhuang)(zhuang)時(shi)間(jian)只有(you)(you)相(xiang)類似(si)的(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)1/3。⑷通常(chang)只需較小的(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)裝(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)。在不(bu)(bu)增(zeng)加任何壓降的(de)(de)(de)(de)(de)(de)情況下，相(xiang)同(tong)的(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)裝(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)內(nei)直徑為(wei)(wei)200mm的(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)可(ke)取代250×150mm的(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。在不(bu)(bu)增(zeng)加額(e)外安(an)(an)(an)(an)裝(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)的(de)(de)(de)(de)(de)(de)前(qian)提下，數(shu)(shu)(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)(guan)道(dao)可(ke)取代扁平(ping)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。考(kao)慮了所有(you)(you)的(de)(de)(de)(de)(de)(de)因素(su)，在絕(jue)大多數(shu)(shu)(shu)情況下，圓(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)所占(zhan)用的(de)(de)(de)(de)(de)(de)空(kong)(kong)(kong)間(jian)都要(yao)(yao)(yao)少(shao)(shao)于(yu)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。對同(tong)樣(yang)的(de)(de)(de)(de)(de)(de)壓力特(te)(te)性(xing)，數(shu)(shu)(shu)條(tiao)圓(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)裝(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)常(chang)常(chang)與(yu)一(yi)(yi)條(tiao)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)安(an)(an)(an)(an)裝(zhuang)(zhuang)空(kong)(kong)(kong)間(jian)相(xiang)同(tong)或更少(shao)(shao)。許多矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)系(xi)(xi)(xi)統(tong)(tong)(tong)安(an)(an)(an)(an)裝(zhuang)(zhuang)時(shi)需要(yao)(yao)(yao)4螺栓系(xi)(xi)(xi)統(tong)(tong)(tong)，因而在管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)各個方向增(zeng)加40~80mm。壓降低：眾所周(zhou)知，圓(yuan)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)阻比(bi)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)阻要(yao)(yao)(yao)小得多。精密(mi)的(de)(de)(de)(de)(de)(de)咬口(kou)(kou)成(cheng)型工藝(yi)：進口(kou)(kou)設備所采用的(de)(de)(de)(de)(de)(de)模具均(jun)為(wei)(wei)特(te)(te)種(zhong)鋼材結(jie)構(gou)，即使(shi)使(shi)用了三(san)五年，其壓制模具的(de)(de)(de)(de)(de)(de)表面(mian)(mian)仍(reng)保持(chi)不(bu)(bu)變，使(shi)得鍍鋅鋼板(ban)的(de)(de)(de)(de)(de)(de)表面(mian)(mian)不(bu)(bu)受(shou)損傷，大大的(de)(de)(de)(de)(de)(de)延長(chang)了風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)使(shi)用壽命，同(tong)時(shi)接縫(feng)均(jun)勻(yun)平(ping)整(zheng)、咬口(kou)(kou)緊密(mi)、連(lian)接力強(qiang)、密(mi)封性(xing)好。安(an)(an)(an)(an)全(quan)密(mi)封圈防漏(lou)系(xi)(xi)(xi)統(tong)(tong)(tong)。精巧的(de)(de)(de)(de)(de)(de)螺旋(xuan)壓制楞(leng)筋(jin)工藝(yi)使(shi)螺旋(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)具有(you)(you)承(cheng)受(shou)壓力的(de)(de)(de)(de)(de)(de)大強(qiang)度(du)(du)，增(zeng)加螺旋(xuan)型楞(leng)筋(jin)后，咬口(kou)(kou)潛縫(feng)厚度(du)(du)是(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)體(ti)的(de)(de)(de)(de)(de)(de)四倍，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)(de)剛性(xing)非(fei)常(chang)大，顯示出堅固的(de)(de)(de)(de)(de)(de)優(you)越性(xing)，能承(cheng)受(shou)壓力負荷(he)而無(wu)損變形(xing)(xing)(xing)(xing)，用材厚度(du)(du)可(ke)減小15%，降低成(cheng)本。相(xiang)同(tong)截面(mian)(mian)積時(shi)，長(chang)寬(kuan)比(bi)為(wei)(wei)1：3的(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長(chang)比(bi)螺旋(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)周(zhou)長(chang)長(chang)40%，用材省；同(tong)理而言，由于(yu)螺旋(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長(chang)短，保溫用材也可(ke)相(xiang)應減少(shao)(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)路布局優(you)美、立(li)體(ti)感(gan)強(qiang)：當管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)作為(wei)(wei)一(yi)(yi)種(zhong)建(jian)筑特(te)(te)點而必(bi)須暴(bao)露時(shi)，優(you)美典雅的(de)(de)(de)(de)(de)(de)成(cheng)型法(fa)蘭風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)將是(shi)上佳之選。承(cheng)插式的螺(luo)旋圓(yuan)風(feng)管的安裝(zhuang)形式。