鍍鋅鐵皮風管

        鍍鋅鐵(tie)皮風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)優勢減(jian)少泄(xie)漏(lou)。螺(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)(zhuang)顯著地減(jian)少了管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)之間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)連(lian)接(jie)點，使(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)結合部的(de)(de)(de)(de)(de)(de)(de)泄(xie)漏(lou)減(jian)少，典型(xing)的(de)(de)(de)(de)(de)(de)(de)螺(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)長(chang)(chang)(chang)度是3~6m，而(er)典型(xing)的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)長(chang)(chang)(chang)度只有(you)(you)1~1.5m；且連(lian)接(jie)兩個螺(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)只需(xu)(xu)一(yi)(yi)個管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)件(jian)，而(er)傳統(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)連(lian)接(jie)則(ze)常(chang)(chang)(chang)常(chang)(chang)(chang)需(xu)(xu)要(yao)一(yi)(yi)個完全獨立(li)的(de)(de)(de)(de)(de)(de)(de)雙法蘭系(xi)(xi)統(tong)(tong)。標準(zhun)化(hua)(hua)(hua)產品。螺(luo)旋(xuan)(xuan)圓(yuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)配件(jian)（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)和接(jie)頭）的(de)(de)(de)(de)(de)(de)(de)生產已(yi)高度自動化(hua)(hua)(hua)、系(xi)(xi)統(tong)(tong)化(hua)(hua)(hua)，并具有(you)(you)工(gong)(gong)業化(hua)(hua)(hua)的(de)(de)(de)(de)(de)(de)(de)質量控制(zhi)。安裝(zhuang)(zhuang)(zhuang)費(fei)用低。圓(yuan)形(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)(xi)統(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)(zhuang)時(shi)間(jian)(jian)只有(you)(you)相(xiang)類(lei)似的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)1/3。⑷通常(chang)(chang)(chang)只需(xu)(xu)較小的(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)(zhuang)空(kong)(kong)間(jian)(jian)。在(zai)不(bu)增(zeng)加(jia)(jia)任何壓(ya)(ya)降的(de)(de)(de)(de)(de)(de)(de)情況(kuang)下(xia)，相(xiang)同(tong)的(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)(zhuang)空(kong)(kong)間(jian)(jian)內直徑為200mm的(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)可取代250×150mm的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。在(zai)不(bu)增(zeng)加(jia)(jia)額外安裝(zhuang)(zhuang)(zhuang)空(kong)(kong)間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)前提下(xia)，數條平(ping)行的(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)可取代扁(bian)平(ping)矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。考慮了所有(you)(you)的(de)(de)(de)(de)(de)(de)(de)因(yin)素，在(zai)絕大(da)多數情況(kuang)下(xia)，圓(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)所占用的(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)間(jian)(jian)都要(yao)少于矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。對同(tong)樣的(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)力(li)特性(xing)(xing)，數條圓(yuan)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)(zhuang)空(kong)(kong)間(jian)(jian)常(chang)(chang)(chang)常(chang)(chang)(chang)與一(yi)(yi)條矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)(zhuang)(zhuang)空(kong)(kong)間(jian)(jian)相(xiang)同(tong)或更少。許多矩(ju)(ju)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系(xi)(xi)統(tong)(tong)安裝(zhuang)(zhuang)(zhuang)時(shi)需(xu)(xu)要(yao)4螺(luo)栓系(xi)(xi)統(tong)(tong)，因(yin)而(er)在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)各個方向增(zeng)加(jia)(jia)40~80mm。壓(ya)(ya)降低：眾所周知，圓(yuan)形(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)阻比矩(ju)(ju)形(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)阻要(yao)小得多。精密(mi)的(de)(de)(de)(de)(de)(de)(de)咬(yao)口成(cheng)(cheng)型(xing)工(gong)(gong)藝：進口設備所采用的(de)(de)(de)(de)(de)(de)(de)模具均為特種鋼(gang)材(cai)結構，即使(shi)(shi)使(shi)(shi)用了三五年，其壓(ya)(ya)制(zhi)模具的(de)(de)(de)(de)(de)(de)(de)表面仍保持不(bu)變，使(shi)(shi)得鍍鋅鋼(gang)板的(de)(de)(de)(de)(de)(de)(de)表面不(bu)受損傷，大(da)大(da)的(de)(de)(de)(de)(de)(de)(de)延長(chang)(chang)(chang)了風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)使(shi)(shi)用壽命，同(tong)時(shi)接(jie)縫均勻平(ping)整、咬(yao)口緊密(mi)、連(lian)接(jie)力(li)強(qiang)、密(mi)封(feng)性(xing)(xing)好。安全密(mi)封(feng)圈防漏(lou)系(xi)(xi)統(tong)(tong)。精巧(qiao)的(de)(de)(de)(de)(de)(de)(de)螺(luo)旋(xuan)(xuan)壓(ya)(ya)制(zhi)楞筋(jin)工(gong)(gong)藝使(shi)(shi)螺(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)具有(you)(you)承(cheng)受壓(ya)(ya)力(li)的(de)(de)(de)(de)(de)(de)(de)大(da)強(qiang)度，增(zeng)加(jia)(jia)螺(luo)旋(xuan)(xuan)型(xing)楞筋(jin)后，咬(yao)口潛縫厚度是管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)體(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)四倍，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)剛性(xing)(xing)非(fei)常(chang)(chang)(chang)大(da)，顯示出堅(jian)固的(de)(de)(de)(de)(de)(de)(de)優越(yue)性(xing)(xing)，能承(cheng)受壓(ya)(ya)力(li)負荷(he)而(er)無損變形(xing)(xing)，用材(cai)厚度可減(jian)小15%，降低成(cheng)(cheng)本。相(xiang)同(tong)截(jie)面積(ji)時(shi)，長(chang)(chang)(chang)寬比為1：3的(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)形(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長(chang)(chang)(chang)比螺(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)周長(chang)(chang)(chang)長(chang)(chang)(chang)40%，用材(cai)省；同(tong)理而(er)言，由于螺(luo)旋(xuan)(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長(chang)(chang)(chang)短，保溫用材(cai)也可相(xiang)應(ying)減(jian)少。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路布局優美、立(li)體(ti)(ti)感強(qiang)：當管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)作為一(yi)(yi)種建筑(zhu)特點而(er)必須暴露時(shi)，優美典雅的(de)(de)(de)(de)(de)(de)(de)成(cheng)(cheng)型(xing)法蘭風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)將是上佳之選。承(cheng)插式(shi)的(de)螺(luo)旋圓風管(guan)的(de)安(an)裝形式(shi)。