鍍鋅鐵皮風管

        鍍鋅鐵皮風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)優(you)(you)勢減(jian)少(shao)(shao)(shao)(shao)泄(xie)漏。螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)顯著地減(jian)少(shao)(shao)(shao)(shao)了管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)之間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)(lian)接點，使(shi)(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件結(jie)合部的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)泄(xie)漏減(jian)少(shao)(shao)(shao)(shao)，典型(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)長度(du)(du)是3~6m，而典型(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)長度(du)(du)只有1~1.5m；且連(lian)(lian)接兩個(ge)螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)只需(xu)一個(ge)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接件，而傳統的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)(lian)接則常常需(xu)要一個(ge)完全獨立(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)雙法蘭系(xi)統。標準化(hua)(hua)產品(pin)。螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)圓(yuan)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)配件（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件和接頭(tou)）的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)生產已高度(du)(du)自動化(hua)(hua)、系(xi)統化(hua)(hua)，并具(ju)有工業化(hua)(hua)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)質量控制(zhi)。安(an)(an)裝(zhuang)(zhuang)費用(yong)(yong)(yong)(yong)低。圓(yuan)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)統的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)時間(jian)只有相(xiang)類似的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)1/3。⑷通常只需(xu)較(jiao)小(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)空(kong)間(jian)。在(zai)不增(zeng)(zeng)加任(ren)何壓(ya)(ya)降的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)情(qing)況下(xia)(xia)，相(xiang)同(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)空(kong)間(jian)內直(zhi)徑為(wei)200mm的(de)(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)道(dao)(dao)可取代(dai)250×150mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。在(zai)不增(zeng)(zeng)加額外安(an)(an)裝(zhuang)(zhuang)空(kong)間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)前提下(xia)(xia)，數條(tiao)平行(xing)的(de)(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)道(dao)(dao)可取代(dai)扁平矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。考(kao)慮了所有的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)因素，在(zai)絕(jue)大(da)多(duo)數情(qing)況下(xia)(xia)，圓(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)所占用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)空(kong)間(jian)都要少(shao)(shao)(shao)(shao)于矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。對同(tong)(tong)樣的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)力(li)(li)特(te)(te)性(xing)，數條(tiao)圓(yuan)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)空(kong)間(jian)常常與(yu)一條(tiao)矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)空(kong)間(jian)相(xiang)同(tong)(tong)或更(geng)少(shao)(shao)(shao)(shao)。許多(duo)矩(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)系(xi)統安(an)(an)裝(zhuang)(zhuang)時需(xu)要4螺(luo)(luo)栓系(xi)統，因而在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各個(ge)方向增(zeng)(zeng)加40~80mm。壓(ya)(ya)降低：眾所周(zhou)知，圓(yuan)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)阻比(bi)矩(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)阻要小(xiao)得多(duo)。精(jing)密(mi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)咬(yao)口成(cheng)(cheng)型(xing)(xing)工藝(yi)：進(jin)口設備所采(cai)用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)模具(ju)均(jun)為(wei)特(te)(te)種鋼材結(jie)構，即使(shi)(shi)(shi)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)了三五年(nian)，其壓(ya)(ya)制(zhi)模具(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)表面(mian)仍保持不變(bian)，使(shi)(shi)(shi)得鍍鋅鋼板的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)表面(mian)不受損傷，大(da)大(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)延長了風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)壽(shou)命，同(tong)(tong)時接縫均(jun)勻平整(zheng)、咬(yao)口緊(jin)密(mi)、連(lian)(lian)接力(li)(li)強(qiang)、密(mi)封性(xing)好(hao)。安(an)(an)全密(mi)封圈防漏系(xi)統。精(jing)巧的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)壓(ya)(ya)制(zhi)楞筋工藝(yi)使(shi)(shi)(shi)螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)具(ju)有承受壓(ya)(ya)力(li)(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)強(qiang)度(du)(du)，增(zeng)(zeng)加螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)型(xing)(xing)楞筋后，咬(yao)口潛縫厚(hou)度(du)(du)是管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)體(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)四倍，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)剛性(xing)非常大(da)，顯示出堅固(gu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)優(you)(you)越性(xing)，能承受壓(ya)(ya)力(li)(li)負荷而無(wu)損變(bian)形(xing)(xing)(xing)(xing)，用(yong)(yong)(yong)(yong)材厚(hou)度(du)(du)可減(jian)小(xiao)15%，降低成(cheng)(cheng)本(ben)。相(xiang)同(tong)(tong)截面(mian)積時，長寬比(bi)為(wei)1：3的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長比(bi)螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)周(zhou)長長40%，用(yong)(yong)(yong)(yong)材省；同(tong)(tong)理而言，由于螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長短，保溫用(yong)(yong)(yong)(yong)材也(ye)可相(xiang)應減(jian)少(shao)(shao)(shao)(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路布局優(you)(you)美、立(li)體(ti)感強(qiang)：當管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)作為(wei)一種建(jian)筑(zhu)特(te)(te)點而必須暴露(lu)時，優(you)(you)美典雅的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)成(cheng)(cheng)型(xing)(xing)法蘭風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)將(jiang)是上佳之選(xuan)。承插(cha)式的(de)(de)螺旋圓風管的(de)(de)安裝形式。