鍍鋅鐵皮風管

        鍍鋅(xin)鐵皮風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)優(you)勢減(jian)(jian)少(shao)(shao)泄(xie)漏。螺旋(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)(zhuang)顯著地減(jian)(jian)少(shao)(shao)了(le)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)之間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)連接(jie)點(dian)，使(shi)(shi)(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)件結合部的(de)(de)(de)(de)(de)(de)(de)(de)泄(xie)漏減(jian)(jian)少(shao)(shao)，典(dian)型(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)螺旋(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)長(chang)度是3~6m，而(er)(er)典(dian)型(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)長(chang)度只(zhi)有(you)1~1.5m；且連接(jie)兩個(ge)螺旋(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)只(zhi)需一(yi)個(ge)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)件，而(er)(er)傳統(tong)的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)連接(jie)則(ze)常常需要一(yi)個(ge)完全獨(du)立(li)的(de)(de)(de)(de)(de)(de)(de)(de)雙法蘭系(xi)統(tong)。標準化(hua)(hua)產品。螺旋(xuan)(xuan)圓風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)配件（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)件和(he)接(jie)頭(tou)）的(de)(de)(de)(de)(de)(de)(de)(de)生產已(yi)高度自動化(hua)(hua)、系(xi)統(tong)化(hua)(hua)，并具(ju)(ju)有(you)工業化(hua)(hua)的(de)(de)(de)(de)(de)(de)(de)(de)質量(liang)控制(zhi)。安(an)(an)(an)裝(zhuang)(zhuang)費用(yong)(yong)低。圓形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)統(tong)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)(zhuang)時間(jian)(jian)只(zhi)有(you)相(xiang)類(lei)似的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)1/3。⑷通常只(zhi)需較小(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)(zhuang)空(kong)間(jian)(jian)。在(zai)不(bu)增加任何(he)壓(ya)(ya)(ya)降的(de)(de)(de)(de)(de)(de)(de)(de)情況(kuang)下(xia)，相(xiang)同(tong)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)(zhuang)空(kong)間(jian)(jian)內直徑為200mm的(de)(de)(de)(de)(de)(de)(de)(de)圓形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)可取代250×150mm的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)。在(zai)不(bu)增加額外安(an)(an)(an)裝(zhuang)(zhuang)空(kong)間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)前提下(xia)，數條平行(xing)的(de)(de)(de)(de)(de)(de)(de)(de)圓形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)可取代扁平矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)。考慮了(le)所有(you)的(de)(de)(de)(de)(de)(de)(de)(de)因(yin)素，在(zai)絕大(da)多數情況(kuang)下(xia)，圓形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)所占用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)空(kong)間(jian)(jian)都要少(shao)(shao)于矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)。對同(tong)樣的(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)力特性(xing)，數條圓形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)(zhuang)空(kong)間(jian)(jian)常常與一(yi)條矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)裝(zhuang)(zhuang)空(kong)間(jian)(jian)相(xiang)同(tong)或更少(shao)(shao)。許多矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)系(xi)統(tong)安(an)(an)(an)裝(zhuang)(zhuang)時需要4螺栓(shuan)系(xi)統(tong)，因(yin)而(er)(er)在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)各個(ge)方向增加40~80mm。壓(ya)(ya)(ya)降低：眾所周(zhou)知，圓形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)阻(zu)比(bi)(bi)矩(ju)(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)阻(zu)要小(xiao)得多。精密(mi)的(de)(de)(de)(de)(de)(de)(de)(de)咬口成(cheng)型(xing)(xing)工藝：進口設備(bei)所采用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)模具(ju)(ju)均為特種鋼(gang)(gang)材結構，即使(shi)(shi)(shi)(shi)使(shi)(shi)(shi)(shi)用(yong)(yong)了(le)三五(wu)年(nian)，其壓(ya)(ya)(ya)制(zhi)模具(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)表面(mian)仍(reng)保持不(bu)變(bian)，使(shi)(shi)(shi)(shi)得鍍鋅(xin)鋼(gang)(gang)板(ban)的(de)(de)(de)(de)(de)(de)(de)(de)表面(mian)不(bu)受(shou)損(sun)傷(shang)，大(da)大(da)的(de)(de)(de)(de)(de)(de)(de)(de)延長(chang)了(le)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)使(shi)(shi)(shi)(shi)用(yong)(yong)壽命(ming)，同(tong)時接(jie)縫(feng)均勻平整(zheng)、咬口緊密(mi)、連接(jie)力強、密(mi)封(feng)性(xing)好(hao)。安(an)(an)(an)全密(mi)封(feng)圈防漏系(xi)統(tong)。精巧的(de)(de)(de)(de)(de)(de)(de)(de)螺旋(xuan)(xuan)壓(ya)(ya)(ya)制(zhi)楞(leng)筋工藝使(shi)(shi)(shi)(shi)螺旋(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)具(ju)(ju)有(you)承受(shou)壓(ya)(ya)(ya)力的(de)(de)(de)(de)(de)(de)(de)(de)大(da)強度，增加螺旋(xuan)(xuan)型(xing)(xing)楞(leng)筋后，咬口潛縫(feng)厚度是管(guan)(guan)(guan)(guan)(guan)(guan)(guan)體的(de)(de)(de)(de)(de)(de)(de)(de)四(si)倍，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(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)優(you)越性(xing)，能承受(shou)壓(ya)(ya)(ya)力負荷而(er)(er)無損(sun)變(bian)形(xing)(xing)(xing)，用(yong)(yong)材厚度可減(jian)(jian)小(xiao)15%，降低成(cheng)本。相(xiang)同(tong)截面(mian)積時，長(chang)寬比(bi)(bi)為1：3的(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長(chang)比(bi)(bi)螺旋(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)周(zhou)長(chang)長(chang)40%，用(yong)(yong)材省(sheng)；同(tong)理而(er)(er)言，由(you)于螺旋(xuan)(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)長(chang)短，保溫(wen)用(yong)(yong)材也可相(xiang)應減(jian)(jian)少(shao)(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)路布局優(you)美、立(li)體感強：當管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)作為一(yi)種建筑(zhu)特點(dian)而(er)(er)必須暴露(lu)時，優(you)美典(dian)雅的(de)(de)(de)(de)(de)(de)(de)(de)成(cheng)型(xing)(xing)法蘭風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)將是上佳之選。承插式的(de)螺旋圓風管的(de)安(an)裝形(xing)式。