您好,歡迎訪問重慶鑫成瑞通風設備安裝有限公司官網!
image.png

15808023761

15808023760

023-47546974

您當前的位置 : 首 頁 > 企業分站

大渡口高品質不銹鋼通風管價格

2020-02-12
大渡口高品質不銹鋼通風管價格

雖然在(zai)(zai)商業建(jian)筑(zhu)與(yu)(yu)多種居住(zhu)房的被動消(xiao)防(fang)(fang)(fang)中,防(fang)(fang)(fang)火(huo)(huo)閥是關鍵組(zu)件,但在(zai)(zai)對(dui)建(jian)筑(zhu)和(he)其居住(zhu)者的安全保護中,很多管理者沒有意識到(dao)防(fang)(fang)(fang)火(huo)(huo)閥的作用以及規定時間(jian)間(jian)隔內(nei)(nei),防(fang)(fang)(fang)火(huo)(huo)閥的檢測(ce)(ce)、清潔及維護的重要(yao)意義。在(zai)(zai)商業建(jian)筑(zhu)中的建(jian)造中我們總會(hui)遇到(dao)一些(xie)麻(ma)煩,試圖(tu)在(zai)(zai)能源效率與(yu)(yu)室內(nei)(nei)空氣質量之間(jian)尋求平衡(heng)就(jiu)是其中。大多商業建(jian)筑(zhu)通(tong)(tong)過機械通(tong)(tong)風或空調系(xi)統(tong)解決(jue),能夠測(ce)(ce)量和(he)控(kong)制(zhi)整個建(jian)筑(zhu)的空氣變化。在(zai)(zai)通(tong)(tong)風管道系(xi)統(tong)的安裝上就(jiu)存在(zai)(zai)上面提到(dao)的問(wen)(wen)題———如(ru)何(he)在(zai)(zai)延遲或阻止火(huo)(huo)災蔓延的建(jian)筑(zhu)防(fang)(fang)(fang)火(huo)(huo)分(fen)隔與(yu)(yu)所允許空氣自由流(liu)通(tong)(tong)的需(xu)(xu)要(yao)之間(jian)達到(dao)平衡(heng)。滿足空氣自由流(liu)通(tong)(tong)需(xu)(xu)要(yao)不(bu)可避免(mian)地(di)再引入一條通(tong)(tong)道,而這卻加快了(le)(le)火(huo)(huo)勢的蔓延———利用通(tong)(tong)風管道系(xi)統(tong)使用的通(tong)(tong)道。毫(hao)無疑問(wen)(wen),這中斷了(le)(le)防(fang)(fang)(fang)火(huo)(huo)分(fen)隔,充當了(le)(le)建(jian)筑(zhu)被動消(xiao)防(fang)(fang)(fang)護面的“裂口(kou)”。

大渡口高品質不銹鋼通風管價格

消防排煙風機風量與送風機風量計算方法是根據建筑面積來確定的,每個防煙分區都需要獨立計算其排煙量,當排煙風機擔負一個防煙分區的時候可按平方米面積不小于60m3/h計算,擔負多個防煙分區則按平方米面積不小于120m3/h計算。送風量按排煙量的50%計算。每個防煙分區不應大于500平方。常見的消防防排煙系統中,排煙量一般根據大防煙分區面積500*120等于60000立方每小時計算,在不銹鋼通風管設計排煙量的時候要注意漏風量,一般可按小漏風量10%計算。例如:當建筑面積為1000平方時,不銹鋼通風管價格需要設(she)置兩個(ge)防煙(yan)分區(qu),每個(ge)防煙(yan)分區(qu)的大(da)面積(ji)為500平方(fang),排(pai)煙(yan)量(liang)是500*1203/h=600003/h,再加上小漏(lou)風量(liang)10%為60003/h,總(zong)排(pai)煙(yan)量(liang)應(ying)為660003/h,其中送風量(liang)為排(pai)煙(yan)量(liang)的50%應(ying)為330003/h。

大渡口高品質不銹鋼通風管價格

防(fang)(fang)(fang)火(huo)(huo)閥(fa)(fa)(fa):采(cai)用70℃溫度熔斷器自動關閉(防(fang)(fang)(fang)火(huo)(huo)).可(ke)輸出(chu)聯動訊(xun)號,用于通(tong)風(feng)空(kong)調系(xi)統(tong)(tong)風(feng)管(guan)(guan)(guan)內,防(fang)(fang)(fang)止火(huo)(huo)勢沿風(feng)管(guan)(guan)(guan)蔓延。排(pai)(pai)煙(yan)防(fang)(fang)(fang)火(huo)(huo)閥(fa)(fa)(fa):電(dian)訊(xun)號開(kai)(kai)啟,手動開(kai)(kai)啟,輸出(chu)動作(zuo)電(dian)訊(xun)號.用于排(pai)(pai)煙(yan)風(feng)機吸入口管(guan)(guan)(guan)道或排(pai)(pai)煙(yan)支(zhi)管(guan)(guan)(guan)上。采(cai)用280℃溫度熔斷器重新(xin)關閉。防(fang)(fang)(fang)火(huo)(huo)閥(fa)(fa)(fa)——通(tong)風(feng)空(kong)調系(xi)統(tong)(tong)70℃:風(feng)管(guan)(guan)(guan)穿(chuan)越防(fang)(fang)(fang)火(huo)(huo)分區、隔(ge)墻樓板、水平風(feng)管(guan)(guan)(guan)的水平管(guan)(guan)(guan)段上(系(xi)統(tong)(tong)獨立設(she)置可(ke)不設(she))、公共建筑(zhu)豎(shu)向排(pai)(pai)風(feng)管(guan)(guan)(guan)支(zhi)管(guan)(guan)(guan);150℃:公共建筑(zhu)廚(chu)房排(pai)(pai)油煙(yan)管(guan)(guan)(guan)支(zhi)管(guan)(guan)(guan);排(pai)(pai)煙(yan)防(fang)(fang)(fang)火(huo)(huo)閥(fa)(fa)(fa)——消防(fang)(fang)(fang)排(pai)(pai)煙(yan)系(xi)統(tong)(tong)280℃:消防(fang)(fang)(fang)排(pai)(pai)煙(yan)管(guan)(guan)(guan)道;

大渡口高品質不銹鋼通風管價格

層高(gao)(gao)過高(gao)(gao)如何提高(gao)(gao)制冷(leng)效(xiao)果,解決方(fang)(fang)案(an):較(jiao)之于(yu)常規層高(gao)(gao)的(de)(de)(de)房(fang)屋(一(yi)般(ban)(ban)為2.6-2.7米左右)。別墅的(de)(de)(de)層高(gao)(gao)一(yi)般(ban)(ban)都(dou)為3米甚(shen)至(zhi)以上的(de)(de)(de)高(gao)(gao)度(du)。此前提下中央(yang)空(kong)調制冷(leng)和采暖(nuan)的(de)(de)(de)配(pei)比較(jiao)之于(yu)一(yi)般(ban)(ban)層高(gao)(gao)的(de)(de)(de)房(fang)屋會更(geng)高(gao)(gao)。如一(yi)般(ban)(ban)平(ping)(ping)層的(de)(de)(de)配(pei)比為200w/平(ping)(ping)方(fang)(fang)。別墅為230-280w/平(ping)(ping)方(fang)(fang)。空(kong)調外機需要(yao)如何擺(bai)放較(jiao)為合(he)理,解決方(fang)(fang)案(an):別墅由于(yu)面積(ji)較(jiao)大(da),較(jiao)之于(yu)平(ping)(ping)層一(yi)般(ban)(ban)外機的(de)(de)(de)功率較(jiao)大(da)。體積(ji)也(ye)就較(jiao)之平(ping)(ping)層會更(geng)大(da)。一(yi)般(ban)(ban)的(de)(de)(de)擺(bai)放位(wei)置(zhi)位(wei)于(yu)本身建筑的(de)(de)(de)自留機位(wei)或者位(wei)于(yu)門(men)口或者陽臺花(hua)園(yuan)的(de)(de)(de)平(ping)(ping)臺之上。鋪設可(ke)(ke)供平(ping)(ping)衡的(de)(de)(de)水泥臺面即可(ke)(ke)。

大渡口高品質不銹鋼通風管價格

1、消(xiao)聲(sheng)性(xing)(xing)(xing)能(neng)(neng):鍍(du)(du)鋅薄(bo)鋼(gang)(gang)(gang)板風管(guan)(guan):無(wu)(wu)消(xiao)聲(sheng)性(xing)(xing)(xing)能(neng)(neng),自(zi)身震動會產生(sheng)聲(sheng)音(yin)(yin),必(bi)(bi)須加裝(zhuang)消(xiao)聲(sheng)器(qi)。無(wu)(wu)機玻璃鋼(gang)(gang)(gang)風管(guan)(guan):無(wu)(wu)消(xiao)聲(sheng)性(xing)(xing)(xing)能(neng)(neng),隔聲(sheng)性(xing)(xing)(xing)能(neng)(neng)優于(yu)鍍(du)(du)鋅薄(bo)鋼(gang)(gang)(gang)板風管(guan)(guan),必(bi)(bi)須加裝(zhuang)消(xiao)聲(sheng)器(qi)。復合玻纖(xian)(xian)板風管(guan)(guan):其(qi)管(guan)(guan)壁(bi)是一(yi)種多(duo)孔性(xing)(xing)(xing)吸(xi)聲(sheng)材料,可省去(qu)專用(yong)消(xiao)聲(sheng)器(qi)。纖(xian)(xian)維織(zhi)物風管(guan)(guan):其(qi)管(guan)(guan)壁(bi)為(wei)(wei)柔性(xing)(xing)(xing)纖(xian)(xian)維織(zhi)物,本身就是聲(sheng)音(yin)(yin)的不良導(dao)(dao)體(ti)和吸(xi)收體(ti),自(zi)身不會產生(sheng)聲(sheng)音(yin)(yin),還可以(yi)一(yi)定程(cheng)度上吸(xi)收設備(bei)噪聲(sheng),隨著(zhu)管(guan)(guan)道的延長(chang),效果更為(wei)(wei)明顯,可省去(qu)專用(yong)消(xiao)聲(sheng)器(qi)。2、保(bao)(bao)溫(wen)性(xing)(xing)(xing)能(neng)(neng):鍍(du)(du)鋅薄(bo)鋼(gang)(gang)(gang)板風管(guan)(guan):導(dao)(dao)熱(re)系數很大(da)(為(wei)(wei)60.4 W/m?K),無(wu)(wu)保(bao)(bao)溫(wen)性(xing)(xing)(xing)能(neng)(neng),必(bi)(bi)須另(ling)外加包保(bao)(bao)溫(wen)層及保(bao)(bao)護層。無(wu)(wu)機玻璃鋼(gang)(gang)(gang)風管(guan)(guan):導(dao)(dao)熱(re)系數大(da)(為(wei)(wei)0.5W/m?K),無(wu)(wu)保(bao)(bao)溫(wen)性(xing)(xing)(xing)能(neng)(neng)。復合玻纖(xian)(xian)板風管(guan)(guan):導(dao)(dao)熱(re)系數小(平均溫(wen)度24℃時(shi)小于(yu)1W/m?K),有一(yi)定保(bao)(bao)溫(wen)性(xing)(xing)(xing)能(neng)(neng),不加裝(zhuang)保(bao)(bao)溫(wen)。

大渡口高品質不銹鋼通風管價格

消(xiao)(xiao)防排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)機(ji)(ji)(ji)(ji)(ji)一(yi)(yi)般(ban)是采(cai)用(yong)(yong)離心式(shi)(shi)(shi)(shi)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)和軸(zhou)流(liu)式(shi)(shi)(shi)(shi)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)兩種重要(yao)的(de)(de)(de)(de)(de)型(xing)式(shi)(shi)(shi)(shi)。從消(xiao)(xiao)防排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)風(feng)(feng)量、風(feng)(feng)壓考(kao)慮(lv)來(lai)看,消(xiao)(xiao)防排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)是高(gao)比轉(zhuan)高(gao)效(xiao)率的(de)(de)(de)(de)(de)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji),更加的(de)(de)(de)(de)(de)適合選用(yong)(yong)軸(zhou)流(liu)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)。軸(zhou)流(liu)式(shi)(shi)(shi)(shi)消(xiao)(xiao)防排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)有(you)(you)兩種設計型(xing)式(shi)(shi)(shi)(shi),一(yi)(yi)種為(wei)(wei)電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)與(yu)主(zhu)氣(qi)流(liu)分(fen)離型(xing)式(shi)(shi)(shi)(shi),另一(yi)(yi)種為(wei)(wei)電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)置(zhi)于(yu)(yu)主(zhu)氣(qi)流(liu)之(zhi)中(zhong)。根據煙(yan)(yan)(yan)(yan)氣(qi)溫(wen)度的(de)(de)(de)(de)(de)不(bu)(bu)同(tong),采(cai)用(yong)(yong)不(bu)(bu)同(tong)型(xing)式(shi)(shi)(shi)(shi)的(de)(de)(de)(de)(de)消(xiao)(xiao)防排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji),溫(wen)度大于(yu)(yu)400℃時,采(cai)用(yong)(yong)電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)與(yu)主(zhu)氣(qi)流(liu)分(fen)離型(xing)式(shi)(shi)(shi)(shi),溫(wen)度小于(yu)(yu)400℃大于(yu)(yu)150℃,兩種型(xing)式(shi)(shi)(shi)(shi)的(de)(de)(de)(de)(de)電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)都可以選擇,在溫(wen)度小于(yu)(yu)150℃的(de)(de)(de)(de)(de)時候,采(cai)用(yong)(yong)電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)置(zhi)于(yu)(yu)主(zhu)氣(qi)流(liu)之(zhi)中(zhong)。 軸(zhou)流(liu)消(xiao)(xiao)防排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)流(liu)量范圍(wei)從7200m?/h至110000m?/h,有(you)(you)不(bu)(bu)同(tong)型(xing)號的(de)(de)(de)(de)(de)編制,用(yong)(yong)來(lai)滿足不(bu)(bu)同(tong)通風(feng)(feng)排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)流(liu)量的(de)(de)(de)(de)(de)需(xu)求(qiu)。消(xiao)(xiao)防排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)可以根據壓力(li)情況的(de)(de)(de)(de)(de)不(bu)(bu)同(tong)分(fen)為(wei)(wei)兩種類型(xing),一(yi)(yi)類為(wei)(wei)軸(zhou)流(liu)式(shi)(shi)(shi)(shi)消(xiao)(xiao)防排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)機(ji)(ji)(ji)(ji)(ji),其各機(ji)(ji)(ji)(ji)(ji)號的(de)(de)(de)(de)(de)壓力(li)在600Pa左右,另一(yi)(yi)類為(wei)(wei)斜流(liu)消(xiao)(xiao)防排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji),各機(ji)(ji)(ji)(ji)(ji)號的(de)(de)(de)(de)(de)壓力(li)在1000Pa左右。為(wei)(wei)了(le)滿足排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)量和通風(feng)(feng)換氣(qi)的(de)(de)(de)(de)(de)要(yao)求(qiu),消(xiao)(xiao)防排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)一(yi)(yi)般(ban)都設計了(le)雙速(su)型(xing)的(de)(de)(de)(de)(de)結構(gou)模式(shi)(shi)(shi)(shi)。低速(su)可以通風(feng)(feng)使用(yong)(yong),高(gao)速(su)可以排(pai)(pai)(pai)放煙(yan)(yan)(yan)(yan)霧(wu),這樣不(bu)(bu)但可以節約能源同(tong)時又降低了(le)噪聲(sheng)污(wu)染。