渝中高品質排煙管道價格

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，渝中排煙管道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，排煙管道價格為(wei)了截斷高溫煙(yan)氣在排(pai)煙(yan)管路中流動(dong)，防(fang)(fang)(fang)止火(huo)勢蔓(man)延到另(ling)一防(fang)(fang)(fang)火(huo)分(fen)區，當(dang)排(pai)出的煙(yan)氣溫度(du)達到280℃時，排(pai)煙(yan)防(fang)(fang)(fang)火(huo)閥(fa)、排(pai)煙(yan)口上熔斷器(qi)動(dong)作(zuo)，閥(fa)門必(bi)須(xu)自動(dong)關閉(bi)，阻止排(pai)煙(yan)。由(you)此可見，防(fang)(fang)(fang)火(huo)閥(fa)、排(pai)煙(yan)閥(fa)做到了該(gai)通(tong)則通(tong)，該(gai)斷則斷的隔煙(yan)阻火(huo)作(zuo)用。

消(xiao)(xiao)(xiao)聲(sheng)(sheng)(sheng)器(qi)是(shi)利用(yong)(yong)聲(sheng)(sheng)(sheng)的(de)吸收(shou)、反射、干涉等(deng)原理，降低通風與空調系(xi)統中氣流(liu)噪聲(sheng)(sheng)(sheng)的(de)裝置(zhi)。根據消(xiao)(xiao)(xiao)聲(sheng)(sheng)(sheng)原理的(de)不同可以(yi)分為阻(zu)性(xing)(xing)、抗性(xing)(xing)、共振型(xing)和(he)復合(he)型(xing)等(deng)。一、阻(zu)性(xing)(xing)消(xiao)(xiao)(xiao)聲(sheng)(sheng)(sheng)器(qi),阻(zu)性(xing)(xing)消(xiao)(xiao)(xiao)聲(sheng)(sheng)(sheng)器(qi)利用(yong)(yong)吸聲(sheng)(sheng)(sheng)材(cai)料(liao)的(de)吸聲(sheng)(sheng)(sheng)作用(yong)(yong)而(er)消(xiao)(xiao)(xiao)聲(sheng)(sheng)(sheng)的(de)。其構造(zao)是(shi)把吸聲(sheng)(sheng)(sheng)材(cai)料(liao)固定在(zai)氣流(liu)流(liu)動的(de)管道內壁，或按一定方式排列在(zai)管道或殼體(ti)內構成阻(zu)性(xing)(xing)消(xiao)(xiao)(xiao)聲(sheng)(sheng)(sheng)器(qi)，吸聲(sheng)(sheng)(sheng)材(cai)料(liao)能(neng)夠把入(ru)射在(zai)其上的(de)聲(sheng)(sheng)(sheng)能(neng)部分地(di)吸收(shou)掉(diao)。聲(sheng)(sheng)(sheng)能(neng)之所(suo)以(yi)能(neng)被吸收(shou)，是(shi)由(you)于吸聲(sheng)(sheng)(sheng)材(cai)料(liao)的(de)多孔(kong)性(xing)(xing)和(he)松(song)散性(xing)(xing)。當(dang)(dang)聲(sheng)(sheng)(sheng)波進入(ru)孔(kong)隙(xi)，引起孔(kong)隙(xi)中的(de)空氣和(he)材(cai)料(liao)產生微(wei)小(xiao)的(de)振動，由(you)于摩擦和(he)粘滯阻(zu)力。使相(xiang)當(dang)(dang)一部分聲(sheng)(sheng)(sheng)能(neng)化為熱能(neng)而(er)被吸收(shou)掉(diao)。

1、適用(yong)(yong)于(yu)(yu)大小賓(bin)館(guan)、酒樓(lou)、飯店、飯堂(tang)等(deng)場所(suo)的廚房抽排油煙和(he)火煙和(he)通(tong)風(feng)(feng)系統配套使用(yong)(yong)。2、適用(yong)(yong)于(yu)(yu)辦公大樓(lou)、商場、影劇院(yuan)、醫院(yuan)、工(gong)(gong)廠企業車(che)間、地(di)下室等(deng)場所(suo)通(tong)風(feng)(feng)排氣。3、適用(yong)(yong)于(yu)(yu)所(suo)有工(gong)(gong)作場所(suo)的空調冷(leng)氣工(gong)(gong)程。4、風(feng)(feng)機輸送(song)的應為不含(han)(han)粘性物(wu)質(zhi)的氣體，且氣體溫度(du)不大于(yu)(yu)80OC，介質(zhi)所(suo)含(han)(han)物(wu)質(zhi)量(liang)(liang)不大于(yu)(yu)150mg/M3。水膜濾(lv)清(qing)器(qi)和(he)靜電油煙凈化器(qi)經凈化后(hou)排放的物(wu)質(zhi)含(han)(han)量(liang)(liang)不大于(yu)(yu)2.0mg/M3。5、風(feng)(feng)機廣泛用(yong)(yong)于(yu)(yu)工(gong)(gong)廠、礦井、隧道、冷(leng)卻(que)塔、車(che)輛、船舶和(he)建(jian)筑(zhu)物(wu)的通(tong)風(feng)(feng)、排塵(chen)和(he)冷(leng)卻(que)；6、鍋爐(lu)和(he)工(gong)(gong)業爐(lu)窯的通(tong)風(feng)(feng)和(he)引風(feng)(feng)；空氣調節設備和(he)家(jia)用(yong)(yong)電器(qi)設備中的冷(leng)卻(que)和(he)通(tong)風(feng)(feng)；7、谷物(wu)的烘(hong)干和(he)選送(song)；風(feng)(feng)洞(dong)風(feng)(feng)源和(he)氣墊船的充氣和(he)推進等(deng)。

按照氣流(liu)(liu)運動來進行(xing)風(feng)機(ji)(ji)分類的(de)(de)有：1離(li)心(xin)風(feng)機(ji)(ji),氣流(liu)(liu)進入旋(xuan)轉的(de)(de)葉(xie)(xie)片通道(dao)，在離(li)心(xin)力作(zuo)用(yong)下(xia)氣體(ti)被壓縮并沿(yan)著半(ban)徑方(fang)向流(liu)(liu)動。2軸(zhou)流(liu)(liu)風(feng)機(ji)(ji)氣流(liu)(liu)軸(zhou)向進入風(feng)機(ji)(ji)葉(xie)(xie)輪后，在旋(xuan)轉葉(xie)(xie)片的(de)(de)流(liu)(liu)道(dao)中(zhong)沿(yan)著軸(zhou)線方(fang)向流(liu)(liu)動的(de)(de)風(feng)機(ji)(ji)。相(xiang)對于離(li)心(xin)風(feng)機(ji)(ji)，軸(zhou)流(liu)(liu)風(feng)機(ji)(ji)具(ju)有流(liu)(liu)量(liang)大、體(ti)積小、壓頭低的(de)(de)特點(dian)，用(yong)于有灰塵和腐蝕性氣體(ti)場合時需注意。3斜流(liu)(liu)式(shi)(shi)(shi)(shi)(shi)（混(hun)流(liu)(liu)式(shi)(shi)(shi)(shi)(shi)）風(feng)機(ji)(ji),在風(feng)機(ji)(ji)的(de)(de)葉(xie)(xie)輪中(zhong)，氣流(liu)(liu)的(de)(de)方(fang)向處于軸(zhou)流(liu)(liu)式(shi)(shi)(shi)(shi)(shi)之(zhi)間(jian)，近(jin)似沿(yan)錐流(liu)(liu)動，故可稱為斜流(liu)(liu)式(shi)(shi)(shi)(shi)(shi)（混(hun)流(liu)(liu)式(shi)(shi)(shi)(shi)(shi)）風(feng)機(ji)(ji)。這種(zhong)風(feng)機(ji)(ji)的(de)(de)壓力系數比(bi)軸(zhou)流(liu)(liu)式(shi)(shi)(shi)(shi)(shi)風(feng)機(ji)(ji)高(gao)，而(er)流(liu)(liu)量(liang)系數比(bi)離(li)心(xin)式(shi)(shi)(shi)(shi)(shi)風(feng)機(ji)(ji)高(gao)。

1，通(tong)(tong)風(feng)(feng)(feng)(feng)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)安裝(zhuang)在支(zhi)架上，應(ying)設托座。2，通(tong)(tong)風(feng)(feng)(feng)(feng)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)如有穿(chuan)出屋面(mian)(mian)外部分，應(ying)設置防雨罩(zhao)。3，通(tong)(tong)風(feng)(feng)(feng)(feng)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)采用(yong)無(wu)法蘭連時，接口處應(ying)嚴密牢固(gu)。通(tong)(tong)風(feng)(feng)(feng)(feng)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)連接兩平面(mian)(mian)應(ying)平直，不得錯位及(ji)扭(niu)曲(qu)。4，輸(shu)送易(yi)產(chan)生冷凝水的通(tong)(tong)風(feng)(feng)(feng)(feng)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)，安裝(zhuang)應(ying)設計坡度。通(tong)(tong)風(feng)(feng)(feng)(feng)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)底部不能有縱向的接縫， 如必須有接縫，則(ze)應(ying)采用(yong)密封方(fang)式。通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)道(dao)安裝(zhuang)完畢后，應(ying)進(jin)行(xing)嚴密性試驗，如發現異常情況(kuang)，通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)道(dao)的制作(zuo)、安裝(zhuang)、檢驗和試驗，是一個(ge)連貫的工程(cheng)，做到安全適用(yong)，經濟合(he)理，方(fang)便施工，確保通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)道(dao)的工程(cheng)質(zhi)量。

1、確定(ding)空(kong)(kong)調(diao)(diao)(diao)的(de)安(an)(an)裝位置(zhi)以后(hou),要量好空(kong)(kong)調(diao)(diao)(diao)的(de)尺寸,然后(hou)在(zai)開(kai)孔。2、固(gu)定(ding)支(zhi)(zhi)(zhi)架:將(jiang)支(zhi)(zhi)(zhi)架固(gu)定(ding)在(zai)安(an)(an)裝位置(zhi),然后(hou)用(yong)水(shui)(shui)(shui)平(ping)儀檢(jian)測(ce)并校訂至(zhi)(zhi)水(shui)(shui)(shui)平(ping),安(an)(an)裝外側(ce)要低于內側(ce)6-10mm。3、取下面板(ban)及空(kong)(kong)氣(qi)過(guo)(guo)濾(lv)網。4、取下底盤(pan)(pan)固(gu)定(ding)板(ban),然后(hou)把機(ji)殼放(fang)在(zai)安(an)(an)裝支(zhi)(zhi)(zhi)架上(shang),用(yong)程度儀檢(jian)測(ce)及校訂至(zhi)(zhi)水(shui)(shui)(shui)平(ping)并用(yong)螺栓將(jiang)其固(gu)定(ding),安(an)(an)裝底盤(pan)(pan)固(gu)定(ding)板(ban)。5、用(yong)水(shui)(shui)(shui)平(ping)儀檢(jian)查(cha)空(kong)(kong)調(diao)(diao)(diao)器是(shi)否(fou)水(shui)(shui)(shui)平(ping)6、這個時候可(ke)以把空(kong)(kong)氣(qi)過(guo)(guo)濾(lv)網和(he)面板(ban)裝上(shang)，加以固(gu)定(ding)。7、看看側(ce)面進(jin)氣(qi)口有無堵塞，然后(hou)用(yong)海綿或泡沫將(jiang)機(ji)殼四(si)周填(tian)實。8、安(an)(an)裝時應負責排(pai)水(shui)(shui)(shui)的(de)走向,避免環境的(de)損壞和(he)鄰居的(de)糾紛。排(pai)水(shui)(shui)(shui)口必(bi)定(ding)要留神能將(jiang)水(shui)(shui)(shui)排(pai)完,否(fou)則(ze)積累在(zai)底盤(pan)(pan)里會造成腐化或蚊(wen)子的(de)生長。9、接地:看看安(an)(an)裝時應對供給的(de)電(dian)(dian)源(yuan)插(cha)座進(jin)行(xing)(xing)檢(jian)討看看是(shi)否(fou)做到有效接地。10、后(hou)試運行(xing)(xing):等裝好了(le)就(jiu)可(ke)以通電(dian)(dian)進(jin)行(xing)(xing)試運轉，帶遙(yao)控功效的(de)窗式空(kong)(kong)調(diao)(diao)(diao)器,還要檢(jian)查(cha)遙(yao)控器的(de)功效是(shi)否(fou)正常。