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貴陽值得信賴的消防通風設備價格

2020-06-13
貴陽值得信賴的消防通風設備價格

消(xiao)防排煙(yan)(yan)(yan)機(ji)(ji)(ji)(ji)一(yi)般是(shi)采用(yong)離心式風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)和軸(zhou)流(liu)(liu)(liu)式風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)兩種重要的(de)型(xing)式。從消(xiao)防排煙(yan)(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)風(feng)(feng)(feng)(feng)量、風(feng)(feng)(feng)(feng)壓考慮(lv)來看,消(xiao)防排煙(yan)(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)是(shi)高比轉高效率的(de)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji),更加的(de)適合選用(yong)軸(zhou)流(liu)(liu)(liu)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)。軸(zhou)流(liu)(liu)(liu)式消(xiao)防排煙(yan)(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)有(you)兩種設(she)計(ji)(ji)型(xing)式,一(yi)種為(wei)電機(ji)(ji)(ji)(ji)與(yu)主(zhu)氣(qi)流(liu)(liu)(liu)分離型(xing)式,另(ling)一(yi)種為(wei)電機(ji)(ji)(ji)(ji)置(zhi)于(yu)主(zhu)氣(qi)流(liu)(liu)(liu)之中。根(gen)據煙(yan)(yan)(yan)氣(qi)溫(wen)(wen)度(du)的(de)不同(tong)(tong),采用(yong)不同(tong)(tong)型(xing)式的(de)消(xiao)防排煙(yan)(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji),溫(wen)(wen)度(du)大于(yu)400℃時,采用(yong)電機(ji)(ji)(ji)(ji)與(yu)主(zhu)氣(qi)流(liu)(liu)(liu)分離型(xing)式,溫(wen)(wen)度(du)小(xiao)于(yu)400℃大于(yu)150℃,兩種型(xing)式的(de)電機(ji)(ji)(ji)(ji)都(dou)可(ke)(ke)(ke)以選擇,在(zai)溫(wen)(wen)度(du)小(xiao)于(yu)150℃的(de)時候,采用(yong)電機(ji)(ji)(ji)(ji)置(zhi)于(yu)主(zhu)氣(qi)流(liu)(liu)(liu)之中。 軸(zhou)流(liu)(liu)(liu)消(xiao)防排煙(yan)(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)的(de)流(liu)(liu)(liu)量范圍(wei)從7200m?/h至110000m?/h,有(you)不同(tong)(tong)型(xing)號(hao)的(de)編制,用(yong)來滿足不同(tong)(tong)通風(feng)(feng)(feng)(feng)排煙(yan)(yan)(yan)流(liu)(liu)(liu)量的(de)需(xu)求。消(xiao)防排煙(yan)(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)可(ke)(ke)(ke)以根(gen)據壓力(li)情況的(de)不同(tong)(tong)分為(wei)兩種類型(xing),一(yi)類為(wei)軸(zhou)流(liu)(liu)(liu)式消(xiao)防排煙(yan)(yan)(yan)機(ji)(ji)(ji)(ji),其各機(ji)(ji)(ji)(ji)號(hao)的(de)壓力(li)在(zai)600Pa左(zuo)右,另(ling)一(yi)類為(wei)斜流(liu)(liu)(liu)消(xiao)防排煙(yan)(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji),各機(ji)(ji)(ji)(ji)號(hao)的(de)壓力(li)在(zai)1000Pa左(zuo)右。為(wei)了(le)滿足排煙(yan)(yan)(yan)量和通風(feng)(feng)(feng)(feng)換氣(qi)的(de)要求,消(xiao)防排煙(yan)(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)一(yi)般都(dou)設(she)計(ji)(ji)了(le)雙速型(xing)的(de)結構模式。低(di)速可(ke)(ke)(ke)以通風(feng)(feng)(feng)(feng)使用(yong),高速可(ke)(ke)(ke)以排放煙(yan)(yan)(yan)霧,這(zhe)樣(yang)不但可(ke)(ke)(ke)以節(jie)約能(neng)源同(tong)(tong)時又(you)降低(di)了(le)噪聲污(wu)染。

貴陽值得信賴的消防通風設備價格

一、風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)及(ji)部件安(an)裝(zhuang)的(de)(de)(de)(de)有(you)關(guan)規(gui)定1.風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)安(an)裝(zhuang)的(de)(de)(de)(de)強制規(gui)定,當風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)穿(chuan)過(guo)需要封(feng)閉的(de)(de)(de)(de)防(fang)火、防(fang)爆(bao)墻(qiang)體(ti)或樓板(ban)時,應設(she)(she)預埋(mai)管(guan)(guan)(guan)(guan)(guan)(guan)或防(fang)護(hu)套(tao)管(guan)(guan)(guan)(guan)(guan)(guan)。套(tao)管(guan)(guan)(guan)(guan)(guan)(guan)鋼板(ban)厚(hou)度不應小于(yu)(yu)1.6mm,風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)與(yu)防(fang)護(hu)套(tao)管(guan)(guan)(guan)(guan)(guan)(guan)之間(jian)應用不燃(ran)(ran)且對人體(ti)無害的(de)(de)(de)(de)柔性材料封(feng)堵,風(feng)(feng)(feng)(feng)道應安(an)裝(zhuang)設(she)(she)防(fang)火閥。風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)內嚴禁各種管(guan)(guan)(guan)(guan)(guan)(guan)道、電線敷設(she)(she)及(ji)穿(chuan)越;輸(shu)送含有(you)易(yi)燃(ran)(ran)易(yi)爆(bao)氣(qi)體(ti)或安(an)裝(zhuang)在(zai)(zai)易(yi)燃(ran)(ran)易(yi)爆(bao)環境的(de)(de)(de)(de)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)系統,應有(you)良好的(de)(de)(de)(de)接(jie)地,通(tong)過(guo)生活區、生產房間(jian)時必須嚴密,不得(de)設(she)(she)接(jie)口(kou);室(shi)外主(zhu)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)固定拉索(suo)嚴禁拉在(zai)(zai)避(bi)雷(lei)針或避(bi)雷(lei)網上。輸(shu)送溫度高(gao)于(yu)(yu)80℃的(de)(de)(de)(de)空氣(qi)的(de)(de)(de)(de)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan),應按設(she)(she)計要求采取(qu)防(fang)護(hu)措施。2.風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)安(an)裝(zhuang)的(de)(de)(de)(de)一般規(gui)定風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)安(an)裝(zhuang)宜(yi)在(zai)(zai)建筑圍(wei)護(hu)結(jie)構施工完畢(bi)、場(chang)所清(qing)理后(hou)進(jin)行。凈化空調風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)應在(zai)(zai)安(an)裝(zhuang)部位地面做好,墻(qiang)面抹灰(hui)工序完畢(bi),室(shi)內無飛塵或有(you)防(fang)塵措施后(hou)進(jin)行。安(an)裝(zhuang)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)前應清(qing)除管(guan)(guan)(guan)(guan)(guan)(guan)內外雜物,并做好清(qing)潔和(he)保護(hu)工作,風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)安(an)裝(zhuang)的(de)(de)(de)(de)位置、標高(gao)和(he)走向等應符合設(she)(she)計要求,現(xian)場(chang)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)接(jie)口(kou)的(de)(de)(de)(de)配置不得(de)縮小有(you)效截面。

貴陽值得信賴的消防通風設備價格

在空調送風系統中,空調送風機送出的風必須通過主干管分配到支管中;在排煙系統中,煙氣由支管到主干管后,進入排煙風機排出。當建筑物內發生火災時,在通風、空調系統中,貴陽消防通風設備為了防止火勢通過送風系統蔓延,當送風系統中氣體溫度達到70℃時,防火閥機構上熔斷器動作,閥門亦迅速關閥,切斷煙氣與火勢沿風管蔓延的通路。同樣,在排煙系統中,發生火災時,排煙閥開啟,進行排煙,消防通風設備價格為(wei)了截斷(duan)(duan)(duan)高溫(wen)煙(yan)氣在排(pai)煙(yan)管路中流動,防(fang)止火勢蔓延到另一防(fang)火分區,當排(pai)出(chu)的煙(yan)氣溫(wen)度達到280℃時,排(pai)煙(yan)防(fang)火閥(fa)(fa)、排(pai)煙(yan)口(kou)上熔斷(duan)(duan)(duan)器動作(zuo),閥(fa)(fa)門(men)必須自動關閉,阻(zu)止排(pai)煙(yan)。由此可見,防(fang)火閥(fa)(fa)、排(pai)煙(yan)閥(fa)(fa)做到了該通則通,該斷(duan)(duan)(duan)則斷(duan)(duan)(duan)的隔煙(yan)阻(zu)火作(zuo)用(yong)。

貴陽值得信賴的消防通風設備價格

它是近年(nian)新的(de)風(feng)(feng)(feng)管管材(cai),以容(rong)重64 kg / m3、厚(hou)度25 mm的(de)離心玻纖板為基(ji)材(cai),內(nei)復(fu)(fu)玻璃絲布,外(wai)復(fu)(fu)防潮鋁箔(bo)布(進(jin)口板材(cai)為內(nei)涂熱敏(min)(min)丙稀(xi)酸聚合物,外(wai)層(ceng)為稀(xi)紋布 / 鋁箔(bo) / 牛皮紙),用(yong)(yong)專用(yong)(yong)防火粘(zhan)結劑復(fu)(fu)合干燥后,再(zai)(zai)經切割、開槽、粘(zhan)結加固(gu)等工(gong)藝而制(zhi)成,采用(yong)(yong)特(te)種密封(feng)膠(jiao)、壓(ya)(ya)敏(min)(min)膠(jiao)帶、熱敏(min)(min)膠(jiao)帶連(lian)接密封(feng),根據風(feng)(feng)(feng)管斷面(mian)尺寸(cun)、風(feng)(feng)(feng)壓(ya)(ya)大(da)小(xiao)再(zai)(zai)采取適當的(de)加固(gu)措(cuo)施(shi)。具有消(xiao)聲、保溫、防火、防潮、漏風(feng)(feng)(feng)量小(xiao)、經濟適用(yong)(yong)等優點(dian),材(cai)質輕,搬運(yun)吊掛容(rong)易,現場修(xiu)改方便、易施(shi)工(gong),組(zu)裝(zhuang)便捷,需密封(feng)的(de)連(lian)接點(dian)少,節省安(an)裝(zhuang)空間,熱效(xiao)高,操作安(an)靜,工(gong)作壽命長,性(xing)能價(jia)格(ge)比優,綜合造價(jia)低,要防止被(bei)水(shui)長期浸泡。