鍍鋅鐵皮風管

        鍍(du)鋅(xin)鐵皮風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)優(you)勢(shi)減少(shao)(shao)泄漏。螺(luo)(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)顯著地減少(shao)(shao)了(le)管(guan)(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)(guan)之間的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)接(jie)(jie)點，使(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)結(jie)(jie)合部(bu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)泄漏減少(shao)(shao)，典型的(de)(de)(de)(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)長(chang)(chang)度(du)(du)是(shi)3~6m，而(er)(er)典型的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)長(chang)(chang)度(du)(du)只(zhi)(zhi)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)只(zhi)(zhi)需(xu)一個管(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)件(jian)，而(er)(er)傳(chuan)統(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)接(jie)(jie)則(ze)常(chang)(chang)常(chang)(chang)需(xu)要一個完全(quan)獨立的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)雙法(fa)蘭系(xi)統(tong)(tong)。標準化(hua)產品。螺(luo)(luo)(luo)旋(xuan)圓(yuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)配件(jian)（管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)和接(jie)(jie)頭）的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)生產已高度(du)(du)自(zi)動化(hua)、系(xi)統(tong)(tong)化(hua)，并具有(you)工業化(hua)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)質量控制。安(an)裝(zhuang)(zhuang)(zhuang)費用(yong)(yong)低(di)。圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)系(xi)統(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)時(shi)(shi)間只(zhi)(zhi)有(you)相(xiang)類似的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)1/3。⑷通常(chang)(chang)只(zhi)(zhi)需(xu)較小的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)空(kong)(kong)(kong)(kong)間。在(zai)不(bu)增(zeng)加任何壓降的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)情(qing)況(kuang)下(xia)，相(xiang)同(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)空(kong)(kong)(kong)(kong)間內(nei)直(zhi)徑為(wei)200mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)可(ke)取代(dai)(dai)250×150mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)。在(zai)不(bu)增(zeng)加額外安(an)裝(zhuang)(zhuang)(zhuang)空(kong)(kong)(kong)(kong)間的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)前提下(xia)，數(shu)(shu)條平行的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)可(ke)取代(dai)(dai)扁平矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(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)(de)(de)(de)(de)因素(su)，在(zai)絕大(da)多數(shu)(shu)情(qing)況(kuang)下(xia)，圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)管(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)(de)(de)(de)(de)空(kong)(kong)(kong)(kong)間都要少(shao)(shao)于(yu)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)。對同(tong)(tong)(tong)樣的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)壓力(li)特(te)性，數(shu)(shu)條圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)空(kong)(kong)(kong)(kong)間常(chang)(chang)常(chang)(chang)與一條矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)空(kong)(kong)(kong)(kong)間相(xiang)同(tong)(tong)(tong)或更少(shao)(shao)。許(xu)多矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)系(xi)統(tong)(tong)安(an)裝(zhuang)(zhuang)(zhuang)時(shi)(shi)需(xu)要4螺(luo)(luo)(luo)栓系(xi)統(tong)(tong)，因而(er)(er)在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)個方向增(zeng)加40~80mm。壓降低(di)：眾(zhong)所周(zhou)(zhou)知，圓(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)阻比矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)阻要小得(de)多。精(jing)密的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)咬(yao)口(kou)(kou)成(cheng)型工藝：進口(kou)(kou)設備所采用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)模具均為(wei)特(te)種鋼(gang)材(cai)結(jie)(jie)構，即使(shi)(shi)使(shi)(shi)用(yong)(yong)了(le)三五年(nian)，其壓制模具的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)表面仍保持不(bu)變，使(shi)(shi)得(de)鍍(du)鋅(xin)鋼(gang)板的(de)(de)(de)(de)(de)(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)(de)(de)(de)(de)(de)延長(chang)(chang)了(le)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)使(shi)(shi)用(yong)(yong)壽命，同(tong)(tong)(tong)時(shi)(shi)接(jie)(jie)縫均勻(yun)平整、咬(yao)口(kou)(kou)緊密、連(lian)接(jie)(jie)力(li)強(qiang)、密封(feng)性好。安(an)全(quan)密封(feng)圈防漏系(xi)統(tong)(tong)。精(jing)巧(qiao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)旋(xuan)壓制楞筋工藝使(shi)(shi)螺(luo)(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)具有(you)承受壓力(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)強(qiang)度(du)(du)，增(zeng)加螺(luo)(luo)(luo)旋(xuan)型楞筋后，咬(yao)口(kou)(kou)潛(qian)縫厚度(du)(du)是(shi)管(guan)(guan)(guan)(guan)(guan)(guan)體的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)四倍，管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)剛性非常(chang)(chang)大(da)，顯示出堅固的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)優(you)越性，能承受壓力(li)負荷而(er)(er)無(wu)損變形(xing)(xing)(xing)(xing)(xing)(xing)，用(yong)(yong)材(cai)厚度(du)(du)可(ke)減小15%，降低(di)成(cheng)本。相(xiang)同(tong)(tong)(tong)截面積時(shi)(shi)，長(chang)(chang)寬比為(wei)1：3的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(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)的(de)(de)(de)(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)(tong)理而(er)(er)言(yan)，由(you)于(yu)螺(luo)(luo)(luo)旋(xuan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)周(zhou)(zhou)長(chang)(chang)短(duan)，保溫用(yong)(yong)材(cai)也可(ke)相(xiang)應(ying)減少(shao)(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)路布局(ju)優(you)美(mei)、立體感強(qiang)：當(dang)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)作為(wei)一種建(jian)筑特(te)點而(er)(er)必須(xu)暴露時(shi)(shi)，優(you)美(mei)典雅的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)成(cheng)型法(fa)蘭風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)將是(shi)上佳之選。承插式的螺旋圓風管的安裝形式。