凈化系統送回正規螺旋鍍鋅風管風管、中央空調通風管、工業送排風通風管、環保系統吸排風管、礦用抽放瓦斯管、礦用涂膠螺旋鍍鋅風管定制布風(feng)筒等(deng)(deng)(deng)。通(tong)風(feng)管(guan)(guan)道為膠結(jie)料中堿玻璃纖維為增強材料、加入(ru)填充材料和改性劑等(deng)(deng)(deng)所制成的(de)一種(zhong)管(guan)(guan)材。它(ta)具有(you)不(bu)燃燒、屬不(bu)燃材料A級(ji),耐腐(fu)蝕、強度高和重量輕等(deng)(deng)(deng)特點。在建(jian)筑工(gong)程(cheng)、地下工(gong)程(cheng)及工(gong)業(ye)廠房(fang)的(de)通(tong)風(feng)中,它(ta)已經完全(quan)取代(dai)了(le)不(bu)耐燃的(de)有(you)機玻璃鋼通(tong)風(feng)管(guan)(guan),并在逐步取代(dai)防腐(fu)性能(neng)差的(de)鍍鋅鐵(tie)皮通(tong)風(feng)管(guan)(guan)。尤其是在濕度大的(de)地下工(gong)程(cheng)和長江(jiang)以南地區,它(ta)的(de)優(you)越(yue)性更為顯著。
1.經濟性 A:根據正規螺旋鍍鋅風管國家規范,同等管徑,半后降低10-15%。(主材造價降低10-15%) B:同等條件下滿狀輔螺旋鍍鋅風管定制材(cai)(吊鍵等)結果(guo)簡單,數(shu)量(liang)(liang)少(shao),安裝輔材(cai)造價(jia)降低(di)30% C:施(shi)工(gong)(gong)(gong)(gong)(gong)時吊裝效(xiao)率比(bi)(bi)矩(ju)(ju)(ju)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)提(ti)(ti)高(gao)一倍。 D:同(tong)(tong)等條件下,可將舉(ju)行(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)低(di)速(su)送(song)排風(feng)(feng)(feng)變為(wei)(wei)高(gao)速(su)送(song)排風(feng)(feng)(feng),系統設計可減(jian)(jian)少(shao)風(feng)(feng)(feng)管(guan)(guan)(guan)總(zong)量(liang)(liang),不僅(jin)經濟(ji),而且節(jie)約空間 2.可能性(xing) A:同(tong)(tong)樣(yang)板厚及同(tong)(tong)等管(guan)(guan)(guan)徑下,通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)(guan)道(dao)強度高(gao)。 B:風(feng)(feng)(feng)管(guan)(guan)(guan)外表為(wei)(wei)圓形(xing)(xing),外形(xing)(xing)美觀(guan)。 C:同(tong)(tong)等截面下,圓形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)比(bi)(bi)矩(ju)(ju)(ju)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)結構張力合理,大幅(fu)度提(ti)(ti)高(gao)風(feng)(feng)(feng)管(guan)(guan)(guan)剛(gang)性(xing),明顯降低(di)顫震噪音。 D:同(tong)(tong)等長度下,法蘭(lan)連(lian)接數(shu)量(liang)(liang)少(shao),蜜蜂(feng)性(xing)能優于矩(ju)(ju)(ju)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan),使系統通(tong)(tong)風(feng)(feng)(feng)質(zhi)量(liang)(liang)大大提(ti)(ti)高(gao)。 3.快捷性(xing) A:高(gao)效(xiao)率施(shi)工(gong)(gong)(gong)(gong)(gong),使用(yong)于工(gong)(gong)(gong)(gong)(gong)期短的大型項目。 B:機械化制作(zuo)(zuo)(zuo),快速(su)高(gao)效(xiao)。 C:連(lian)接法蘭(lan)數(shu)量(liang)(liang)少(shao),吊裝連(lian)接工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)量(liang)(liang)減(jian)(jian)少(shao)約50%。 D:小管(guan)(guan)(guan)徑通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)(guan)道(dao)單吊點,吊裝快速(su)高(gao)效(xiao)。 E:無需(xu)施(shi)工(gong)(gong)(gong)(gong)(gong)現場(chang)加工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)序,減(jian)(jian)少(shao)現場(chang)作(zuo)(zuo)(zuo)業人員(yuan)及管(guan)(guan)(guan)理程(cheng)序。 F:與(yu)矩(ju)(ju)(ju)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)相(xiang)比(bi)(bi),配套(tao)異形(xing)(xing)管(guan)(guan)(guan)件標(biao)準(zhun)化程(cheng)度高(gao),吊裝簡單,差錯幾率大大降低(di)。
凈化正規螺旋鍍鋅風管通風管道制作安裝的有關說明: 1.凈化通風管道制作螺旋鍍鋅風管定制安裝(zhuang)子目中(zhong)(zhong)包(bao)括(kuo)彎(wan)頭(tou)、三通、變(bian)徑管(guan)、天(tian)圓(yuan)地方等管(guan)件及法蘭、加(jia)固框(kuang)和(he)吊托支(zhi)(zhi)架(jia),不(bu)包(bao)括(kuo)過跨風管(guan)落地支(zhi)(zhi)架(jia)。落地支(zhi)(zhi)架(jia)執(zhi)行設(she)備(bei)支(zhi)(zhi)架(jia)項(xiang)(xiang)目。 2.凈化(hua)風管(guan)子目中(zhong)(zhong)的(de)板材(cai),如設(she)計厚度不(bu)同者(zhe)可(ke)以換算(suan),人工、機(ji)械不(bu)變(bian)。 3.圓(yuan)形風管(guan)執(zhi)行矩形風管(guan)有關項(xiang)(xiang)目。 4.風管(guan)涂(tu)密封(feng)膠是按全部(bu)口(kou)(kou)縫外表面涂(tu)抹考慮的(de),如設(she)計要(yao)求口(kou)(kou)縫不(bu)涂(tu)抹而(er)只在法蘭處涂(tu)抹者(zhe),每10㎡風管(guan)應減去密封(feng)膠1.5kg和(he)人工0.37工日。 5.風管(guan)項(xiang)(xiang)目中(zhong)(zhong),型鋼未包(bao)括(kuo)鍍(du)鋅費,如設(she)計要(yao)求鍍(du)鋅時,另加(jia)鍍(du)鋅費。 6.凈化(hua)通風管(guan)道制作安裝(zhuang)定額按空(kong)氣(qi)潔凈度100000級編(bian)制的(de)。
送冷風和熱風常見的是螺旋鍍鋅風管定制中央空調的管道,這種管道需要加保溫材料。也可內貼保溫材料,使風道具有螺旋形的漂正規螺旋鍍鋅風管亮(liang)外觀(guan),可(ke)免吊頂,從而(er)降低了工程造(zao)價。送新風和排氣(qi),將(jiang)有害氣(qi)體(ti)排出(chu)室外,把室外新鮮空(kong)(kong)氣(qi)送至室內。一般(ban)(ban)而(er)言(yan),通風系統的流量都很大,因此要求(qiu)使用(yong)(yong)阻力較小的空(kong)(kong)氣(qi)輸送管(guan)道,以節省造(zao)價和運行費用(yong)(yong)——就適用(yong)(yong)。一般(ban)(ban)情況下使用(yong)(yong)鍍鋅鐵管(guan),有腐蝕性及特別潮(chao)濕(shi)的場(chang)所使用(yong)(yong)不銹(xiu)鋼管(guan)。