鍍鋅鐵皮風管

        鍍鋅鐵皮風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)優(you)勢減少(shao)泄漏。螺(luo)(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)顯著地(di)減少(shao)了(le)(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)(de)連(lian)接(jie)(jie)點(dian)，使(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)結合部的(de)(de)(de)(de)(de)(de)(de)(de)(de)泄漏減少(shao)，典型的(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)長(chang)(chang)度是(shi)3~6m，而(er)典型的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)長(chang)(chang)度只有(you)1~1.5m；且連(lian)接(jie)(jie)兩個螺(luo)(luo)(luo)旋(xuan)風(feng)(feng)(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(jie)(jie)件(jian)(jian)，而(er)傳統(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)接(jie)(jie)則(ze)常常需要(yao)一(yi)(yi)個完全獨立(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)雙法蘭(lan)系(xi)(xi)(xi)統(tong)(tong)。標準(zhun)化產品。螺(luo)(luo)(luo)旋(xuan)圓(yuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)配件(jian)(jian)（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)和(he)接(jie)(jie)頭(tou)）的(de)(de)(de)(de)(de)(de)(de)(de)(de)生產已高度自動化、系(xi)(xi)(xi)統(tong)(tong)化，并具有(you)工(gong)業化的(de)(de)(de)(de)(de)(de)(de)(de)(de)質量控制。安裝(zhuang)(zhuang)費用(yong)(yong)低。圓(yuan)形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)(xi)(xi)統(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)時(shi)間(jian)(jian)只有(you)相類似的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)1/3。⑷通常只需較(jiao)小的(de)(de)(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)空間(jian)(jian)。在(zai)不(bu)(bu)增加(jia)任何(he)壓(ya)(ya)(ya)(ya)降(jiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)情況下，相同(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)空間(jian)(jian)內直徑為(wei)200mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)可取(qu)代(dai)250×150mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。在(zai)不(bu)(bu)增加(jia)額外安裝(zhuang)(zhuang)空間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)前(qian)提下，數條(tiao)平(ping)行的(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)可取(qu)代(dai)扁(bian)平(ping)矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。考慮(lv)了(le)(le)所有(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)因(yin)素，在(zai)絕(jue)大多(duo)數情況下，圓(yuan)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)所占用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)空間(jian)(jian)都要(yao)少(shao)于矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。對同(tong)(tong)樣的(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)(ya)力特性(xing)(xing)，數條(tiao)圓(yuan)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)空間(jian)(jian)常常與一(yi)(yi)條(tiao)矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)空間(jian)(jian)相同(tong)(tong)或更少(shao)。許多(duo)矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系(xi)(xi)(xi)統(tong)(tong)安裝(zhuang)(zhuang)時(shi)需要(yao)4螺(luo)(luo)(luo)栓系(xi)(xi)(xi)統(tong)(tong)，因(yin)而(er)在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)個方向增加(jia)40~80mm。壓(ya)(ya)(ya)(ya)降(jiang)低：眾所周(zhou)(zhou)知，圓(yuan)形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)阻比矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)阻要(yao)小得多(duo)。精密的(de)(de)(de)(de)(de)(de)(de)(de)(de)咬(yao)(yao)口成型工(gong)藝：進口設(she)備所采用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)模具均(jun)為(wei)特種鋼材(cai)結構，即使(shi)使(shi)用(yong)(yong)了(le)(le)三(san)五年，其壓(ya)(ya)(ya)(ya)制模具的(de)(de)(de)(de)(de)(de)(de)(de)(de)表(biao)面仍保(bao)持(chi)不(bu)(bu)變(bian)，使(shi)得鍍鋅鋼板的(de)(de)(de)(de)(de)(de)(de)(de)(de)表(biao)面不(bu)(bu)受(shou)損傷，大大的(de)(de)(de)(de)(de)(de)(de)(de)(de)延長(chang)(chang)了(le)(le)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)使(shi)用(yong)(yong)壽(shou)命，同(tong)(tong)時(shi)接(jie)(jie)縫均(jun)勻平(ping)整、咬(yao)(yao)口緊(jin)密、連(lian)接(jie)(jie)力強、密封(feng)性(xing)(xing)好。安全密封(feng)圈防漏系(xi)(xi)(xi)統(tong)(tong)。精巧(qiao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)旋(xuan)壓(ya)(ya)(ya)(ya)制楞筋工(gong)藝使(shi)螺(luo)(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)具有(you)承(cheng)受(shou)壓(ya)(ya)(ya)(ya)力的(de)(de)(de)(de)(de)(de)(de)(de)(de)大強度，增加(jia)螺(luo)(luo)(luo)旋(xuan)型楞筋后，咬(yao)(yao)口潛縫厚度是(shi)管(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)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)剛性(xing)(xing)非(fei)常大，顯示出堅(jian)固的(de)(de)(de)(de)(de)(de)(de)(de)(de)優(you)越性(xing)(xing)，能承(cheng)受(shou)壓(ya)(ya)(ya)(ya)力負荷而(er)無損變(bian)形(xing)(xing)(xing)(xing)(xing)，用(yong)(yong)材(cai)厚度可減小15%，降(jiang)低成本(ben)。相同(tong)(tong)截(jie)面積時(shi)，長(chang)(chang)寬比為(wei)1：3的(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)(zhou)長(chang)(chang)比螺(luo)(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)周(zhou)(zhou)長(chang)(chang)長(chang)(chang)40%，用(yong)(yong)材(cai)省；同(tong)(tong)理而(er)言，由于螺(luo)(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)(zhou)長(chang)(chang)短，保(bao)溫用(yong)(yong)材(cai)也可相應減少(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)作為(wei)一(yi)(yi)種建筑特點(dian)而(er)必須暴露時(shi)，優(you)美典雅的(de)(de)(de)(de)(de)(de)(de)(de)(de)成型法蘭(lan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)將是(shi)上佳之選(xuan)。承(cheng)插式的螺旋(xuan)圓風管的安(an)裝形式。