九龍坡值得信賴的廚房排煙管道價格

1、70℃防火閥用在空調送風、通風系統管道上；平時常開，發生火災時關閉，聯鎖風機，使風機關閉；2、280℃防火閥用在排煙系統管道上，平時常開，發生火災時排煙，當煙氣溫度達到280度時，防火閥關閉，聯鎖風機關閉；3、280℃防火閥應為常開，又叫高溫防火閥，一般值得信賴的廚房排煙管道安裝在有高溫環境的通風管道中，當溫度到達280℃后易熔合金熔化，閥門關閉，同時可以用24V電信號控制。如果說是280排煙防火閥應為常閉，廚房排煙管道安(an)裝在排煙(yan)管(guan)道(dao)中發生火災時控制中心(xin)給出電信號使其打開排煙(yan)，當(dang)溫度到達(da)280時易熔合金熔化閥(fa)門關閉，是一種(zhong)二次動作(zuo)的閥(fa)門。

在空(kong)調(diao)送(song)風(feng)(feng)(feng)系(xi)(xi)(xi)統中(zhong)，空(kong)調(diao)送(song)風(feng)(feng)(feng)機(ji)(ji)(ji)送(song)出(chu)(chu)的風(feng)(feng)(feng)必(bi)須(xu)通過主干管分配到支(zhi)管中(zhong)；在排煙(yan)(yan)(yan)系(xi)(xi)(xi)統中(zhong)，煙(yan)(yan)(yan)氣(qi)由支(zhi)管到主干管后，進入排煙(yan)(yan)(yan)風(feng)(feng)(feng)機(ji)(ji)(ji)排出(chu)(chu)。當(dang)建筑物內發生火(huo)災時(shi)，在通風(feng)(feng)(feng)、空(kong)調(diao)系(xi)(xi)(xi)統中(zhong)，為(wei)了防止(zhi)(zhi)火(huo)勢(shi)通過送(song)風(feng)(feng)(feng)系(xi)(xi)(xi)統蔓(man)(man)延(yan)(yan)，當(dang)送(song)風(feng)(feng)(feng)系(xi)(xi)(xi)統中(zhong)氣(qi)體溫度達(da)到70℃時(shi)，防火(huo)閥(fa)機(ji)(ji)(ji)構上(shang)熔斷器(qi)動(dong)作，閥(fa)門亦迅速關閥(fa)，切斷煙(yan)(yan)(yan)氣(qi)與(yu)火(huo)勢(shi)沿風(feng)(feng)(feng)管蔓(man)(man)延(yan)(yan)的通路(lu)(lu)。同樣，在排煙(yan)(yan)(yan)系(xi)(xi)(xi)統中(zhong)，發生火(huo)災時(shi)，排煙(yan)(yan)(yan)閥(fa)開(kai)啟，進行(xing)排煙(yan)(yan)(yan)，為(wei)了截斷高(gao)溫煙(yan)(yan)(yan)氣(qi)在排煙(yan)(yan)(yan)管路(lu)(lu)中(zhong)流動(dong)，防止(zhi)(zhi)火(huo)勢(shi)蔓(man)(man)延(yan)(yan)到另一防火(huo)分區，當(dang)排出(chu)(chu)的煙(yan)(yan)(yan)氣(qi)溫度達(da)到280℃時(shi)，排煙(yan)(yan)(yan)防火(huo)閥(fa)、排煙(yan)(yan)(yan)口上(shang)熔斷器(qi)動(dong)作，閥(fa)門必(bi)須(xu)自動(dong)關閉，阻止(zhi)(zhi)排煙(yan)(yan)(yan)。由此可見，防火(huo)閥(fa)、排煙(yan)(yan)(yan)閥(fa)做到了該通則通，該斷則斷的隔(ge)煙(yan)(yan)(yan)阻火(huo)作用。

一(yi)、通(tong)風(feng)與(yu)空(kong)(kong)(kong)(kong)調(diao)(diao)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)的(de)(de)組成(cheng)(cheng)與(yu)類別(一(yi))通(tong)風(feng)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)的(de)(de)組成(cheng)(cheng)，包括：進氣(qi)處(chu)理設(she)(she)(she)備(bei)，如(ru)空(kong)(kong)(kong)(kong)氣(qi)過濾設(she)(she)(she)備(bei)、熱(re)濕(shi)處(chu)理設(she)(she)(she)備(bei)和(he)(he)空(kong)(kong)(kong)(kong)氣(qi)凈化設(she)(she)(she)備(bei)等；送(song)(song)(song)風(feng)機(ji)(ji)或(huo)排風(feng)機(ji)(ji)；風(feng)道(dao)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，如(ru)風(feng)管(guan)、送(song)(song)(song)風(feng)口、排風(feng)口、排氣(qi)罩等；排氣(qi)處(chu)理設(she)(she)(she)備(bei)，如(ru)除塵器、有害氣(qi)體凈化設(she)(she)(she)備(bei)、風(feng)帽等。2．通(tong)風(feng)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)的(de)(de)類別有：(二(er))空(kong)(kong)(kong)(kong)調(diao)(diao)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)的(de)(de)組成(cheng)(cheng)——空(kong)(kong)(kong)(kong)氣(qi)處(chu)理設(she)(she)(she)備(bei)、熱(re)源和(he)(he)冷(leng)源、空(kong)(kong)(kong)(kong)調(diao)(diao)風(feng)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)、水(shui)(shui)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)、控制(zhi)(zhi)、調(diao)(diao)節裝(zhuang)(zhuang)置(1)空(kong)(kong)(kong)(kong)氣(qi)處(chu)理設(she)(she)(she)備(bei)：空(kong)(kong)(kong)(kong)氣(qi)加(jia)(jia)熱(re)或(huo)冷(leng)卻設(she)(she)(she)備(bei)、空(kong)(kong)(kong)(kong)氣(qi)加(jia)(jia)濕(shi)或(huo)去(qu)濕(shi)設(she)(she)(she)備(bei)和(he)(he)空(kong)(kong)(kong)(kong)氣(qi)凈化設(she)(she)(she)備(bei)等；其(qi)作(zuo)用(yong)是將送(song)(song)(song)風(feng)空(kong)(kong)(kong)(kong)氣(qi)處(chu)理到一(yi)定的(de)(de)狀(zhuang)態。(2)熱(re)源和(he)(he)冷(leng)源：常(chang)用(yong)的(de)(de)熱(re)源有提供熱(re)水(shui)(shui)或(huo)蒸汽的(de)(de)鍋爐、電加(jia)(jia)熱(re)器等。(3)空(kong)(kong)(kong)(kong)調(diao)(diao)風(feng)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)：由風(feng)機(ji)(ji)和(he)(he)風(feng)管(guan)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)組成(cheng)(cheng)。(4)水(shui)(shui)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)：包括將冷(leng)凍(dong)水(shui)(shui)(或(huo)熱(re)水(shui)(shui))從(cong)制(zhi)(zhi)冷(leng)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)(或(huo)熱(re)源)輸送(song)(song)(song)到空(kong)(kong)(kong)(kong)氣(qi)處(chu)理設(she)(she)(she)備(bei)的(de)(de)水(shui)(shui)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)和(he)(he)制(zhi)(zhi)冷(leng)設(she)(she)(she)備(bei)的(de)(de)冷(leng)卻水(shui)(shui)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，由水(shui)(shui)泵和(he)(he)水(shui)(shui)管(guan)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)組成(cheng)(cheng)。(5)控制(zhi)(zhi)、調(diao)(diao)節裝(zhuang)(zhuang)置：裝(zhuang)(zhuang)置的(de)(de)作(zuo)用(yong)是調(diao)(diao)節空(kong)(kong)(kong)(kong)調(diao)(diao)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)的(de)(de)冷(leng)量、熱(re)量、風(feng)量等，使空(kong)(kong)(kong)(kong)調(diao)(diao)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)的(de)(de)工作(zuo)適應空(kong)(kong)(kong)(kong)調(diao)(diao)工況(kuang)的(de)(de)變化，從(cong)而將室內空(kong)(kong)(kong)(kong)氣(qi)狀(zhuang)況(kuang)控制(zhi)(zhi)在要求的(de)(de)范圍內。

確保(bao)通風(feng)(feng)效果(guo)：高(gao)溫(wen)消防排煙風(feng)(feng)機(ji)的(de)(de)(de)使用(yong)介質本(ben)身溫(wen)度(du)相對較高(gao)，且(qie)自身的(de)(de)(de)運轉也(ye)是會(hui)(hui)產(chan)(chan)生(sheng)(sheng)(sheng)一定(ding)的(de)(de)(de)溫(wen)度(du)，若是將(jiang)其放(fang)(fang)在密封(feng)環境中(zhong)，那么(me)很容易就會(hui)(hui)導致高(gao)溫(wen)現(xian)象發(fa)(fa)生(sheng)(sheng)(sheng)，針對于(yu)這(zhe)種情況在前期選擇安裝環境時(shi)就應該要(yao)(yao)(yao)多(duo)注意，好(hao)是能夠將(jiang)其放(fang)(fang)在通風(feng)(feng)效果(guo)較好(hao)的(de)(de)(de)環境中(zhong)，通過(guo)對流(liu)運動來有效降低(di)溫(wen)度(du)，這(zhe)是可以(yi)有效的(de)(de)(de)防止(zhi)高(gao)溫(wen)現(xian)象的(de)(de)(de)發(fa)(fa)生(sheng)(sheng)(sheng)。確保(bao)電(dian)流(liu)大小合適：消防排煙風(feng)(feng)機(ji)的(de)(de)(de)使用(yong)還是要(yao)(yao)(yao)注意電(dian)流(liu)問題，是應該要(yao)(yao)(yao)防止(zhi)電(dian)流(liu)過(guo)大現(xian)象發(fa)(fa)生(sheng)(sheng)(sheng)，否則(ze)會(hui)(hui)讓在運行中(zhong)會(hui)(hui)因為電(dian)流(liu)過(guo)大而產(chan)(chan)生(sheng)(sheng)(sheng)較多(duo)的(de)(de)(de)電(dian)阻，而這(zhe)也(ye)是會(hui)(hui)導致高(gao)溫(wen)現(xian)象發(fa)(fa)生(sheng)(sheng)(sheng)。因為高(gao)溫(wen)會(hui)(hui)直接(jie)影響著消防排煙風(feng)(feng)機(ji)的(de)(de)(de)使用(yong)，因此在日常使用(yong)中(zhong)就應該要(yao)(yao)(yao)采取(qu)措施(shi)(shi)來有效的(de)(de)(de)防止(zhi)高(gao)溫(wen)現(xian)象發(fa)(fa)生(sheng)(sheng)(sheng)，且(qie)在高(gao)溫(wen)之后(hou)要(yao)(yao)(yao)采取(qu)措施(shi)(shi)來降溫(wen)，以(yi)確保(bao)安全。

一、火災(zai)(zai)自(zi)(zi)動報警(jing)(jing)(jing)系統:對消防(fang)火災(zai)(zai)報警(jing)(jing)(jing)控(kong)制(zhi)器(qi)進(jin)(jin)(jin)行(xing)(xing)(xing)自(zi)(zi)檢(jian)功(gong)能檢(jian)查(cha)(cha)：對可(ke)測量相關參數(shu)進(jin)(jin)(jin)行(xing)(xing)(xing)查(cha)(cha)看和記錄，如回路電(dian)(dian)(dian)流等(deng)；公共場所煙(yan)感(gan)器(qi)、溫感(gan)器(qi)安(an)(an)裝檢(jian)查(cha)(cha)，與(yu)底座接觸是否良好(hao)，外(wai)觀是否潔凈完好(hao)；每次隨(sui)機(ji)抽取(qu)不(bu)低于5%的(de)煙(yan)感(gan)或(huo)溫感(gan)，噴煙(yan)或(huo)加(jia)熱后(hou)查(cha)(cha)視報警(jing)(jing)(jing)是否正確(que)；手動報警(jing)(jing)(jing)按(an)鈕，檢(jian)查(cha)(cha)安(an)(an)裝是否牢(lao)固(gu)(gu)，有無破(po)損及丟失；每次隨(sui)機(ji)抽取(qu)不(bu)低于5%的(de)手動報警(jing)(jing)(jing)按(an)鈕，進(jin)(jin)(jin)行(xing)(xing)(xing)模擬報警(jing)(jing)(jing)，測試報警(jing)(jing)(jing)功(gong)能是否正常(chang)；對樓層(ceng)內各模塊箱進(jin)(jin)(jin)行(xing)(xing)(xing)外(wai)觀檢(jian)查(cha)(cha)，外(wai)接線是否固(gu)(gu)定良好(hao)；對聯動控(kong)制(zhi)柜上(shang)的(de)按(an)鈕每次按(an)10%的(de)比例進(jin)(jin)(jin)行(xing)(xing)(xing)功(gong)能試驗，控(kong)制(zhi)功(gong)能正常(chang)。對火災(zai)(zai)報警(jing)(jing)(jing)控(kong)制(zhi)柜、聯動控(kong)制(zhi)柜等(deng)進(jin)(jin)(jin)行(xing)(xing)(xing)清掃除(chu)塵。線路松動，應(ying)進(jin)(jin)(jin)行(xing)(xing)(xing)緊固(gu)(gu)。對自(zi)(zi)檢(jian)、消音、復位(wei)功(gong)能檢(jian)查(cha)(cha)，主電(dian)(dian)(dian)源與(yu)備用(yong)(yong)電(dian)(dian)(dian)源切換、報警(jing)(jing)(jing)檢(jian)查(cha)(cha)。二、應(ying)急(ji)照(zhao)明(ming)及疏(shu)散指(zhi)(zhi)示(shi)燈(deng)(deng)每3個月(yue)進(jin)(jin)(jin)行(xing)(xing)(xing)一次備用(yong)(yong)電(dian)(dian)(dian)池(chi)亮(liang)燈(deng)(deng)（半個小時），使電(dian)(dian)(dian)池(chi)放電(dian)(dian)(dian)后(hou)再充電(dian)(dian)(dian)，延長(chang)電(dian)(dian)(dian)池(chi)壽命；檢(jian)查(cha)(cha)出口指(zhi)(zhi)示(shi)燈(deng)(deng)玻璃面板(ban)(ban)有無劃(hua)傷或(huo)破(po)裂現(xian)象；出口指(zhi)(zhi)示(shi)燈(deng)(deng)電(dian)(dian)(dian)源指(zhi)(zhi)示(shi)燈(deng)(deng)是否亮(liang)，如不(bu)亮(liang)，應(ying)立(li)即(ji)修理；檢(jian)查(cha)(cha)出口指(zhi)(zhi)示(shi)燈(deng)(deng)安(an)(an)裝是否牢(lao)固(gu)(gu)；針對檢(jian)查(cha)(cha)中發現(xian)的(de)缺陷取(qu)下來進(jin)(jin)(jin)行(xing)(xing)(xing)修復，再裝回原位(wei)；燈(deng)(deng)箱外(wai)殼及面板(ban)(ban)擦抹干凈。

1安(an)(an)裝好(hao)采(cai)用水平聯通(tong)(tong)的(de)(de)(de)方式。操作(zuo)簡單，使用安(an)(an)全(quan)(quan)范(fan)圍廣。有人說，我(wo)方式也(ye)養好(hao)雞(ji)，我(wo)只(zhi)能說沒有養不(bu)好(hao)雞(ji)的(de)(de)(de)雞(ji)舍，只(zhi)有養不(bu)好(hao)雞(ji)的(de)(de)(de)人。合(he)理(li)設計本(ben)身是(shi)為了減(jian)小(xiao)(xiao)勞動量(liang)(liang)(liang)(liang)(liang)的(de)(de)(de)！2開口(kou)(kou)大小(xiao)(xiao)與數(shu)量(liang)(liang)(liang)(liang)(liang)。建議等于風(feng)(feng)管(guan)(guan)橫(heng)截(jie)面(mian)積，按照管(guan)(guan)子(zi)內(nei)徑實(shi)際有效面(mian)積計算(suan)。開口(kou)(kou)大小(xiao)(xiao)不(bu)敢妄言，開口(kou)(kou)越(yue)(yue)小(xiao)(xiao)，所需開口(kou)(kou)數(shu)量(liang)(liang)(liang)(liang)(liang)越(yue)(yue)多(duo)，出風(feng)(feng)越(yue)(yue)細越(yue)(yue)散越(yue)(yue)均(jun)勻，但沖(chong)(chong)勁(jing)不(bu)足(zu)，降(jiang)低負壓(ya)減(jian)緩風(feng)(feng)速相(xiang)(xiang)對(dui)更(geng)(geng)安(an)(an)全(quan)(quan)。開口(kou)(kou)越(yue)(yue)大，進(jin)風(feng)(feng)越(yue)(yue)厚，沖(chong)(chong)勁(jing)越(yue)(yue)足(zu)，相(xiang)(xiang)對(dui)可(ke)以提高負壓(ya)工(gong)作(zuo)，同(tong)樣配置風(feng)(feng)管(guan)(guan)數(shu)量(liang)(liang)(liang)(liang)(liang)，安(an)(an)全(quan)(quan)范(fan)圍內(nei)滿足(zu)更(geng)(geng)多(duo)進(jin)風(feng)(feng)量(liang)(liang)(liang)(liang)(liang)。(主(zhu)要(yao)是(shi)冷風(feng)(feng)緩沖(chong)(chong)范(fan)圍廣了）3配置方式。根據不(bu)同(tong)雞(ji)舍養殖數(shu)量(liang)(liang)(liang)(liang)(liang)、大小(xiao)(xiao)等兩種配置方式。一(yi)是(shi)根據冬(dong)季大的(de)(de)(de)小(xiao)(xiao)通(tong)(tong)風(feng)(feng)量(liang)(liang)(liang)(liang)(liang)，配置足(zu)夠(gou)風(feng)(feng)管(guan)(guan)數(shu)量(liang)(liang)(liang)(liang)(liang)，在冬(dong)季養殖過程中(zhong)完全(quan)(quan)不(bu)開啟(qi)通(tong)(tong)風(feng)(feng)窗，只(zhi)用風(feng)(feng)管(guan)(guan)通(tong)(tong)風(feng)(feng)。二(er)是(shi)根據風(feng)(feng)機(ji)大小(xiao)(xiao)配比通(tong)(tong)風(feng)(feng)管(guan)(guan)，但不(bu)建議大雞(ji)舍滿足(zu)小(xiao)(xiao)風(feng)(feng)機(ji)的(de)(de)(de)配比，此時(shi)小(xiao)(xiao)通(tong)(tong)風(feng)(feng)在風(feng)(feng)管(guan)(guan)不(bu)夠(gou)用時(shi)，開啟(qi)通(tong)(tong)風(feng)(feng)窗，過渡(du)時(shi)機(ji)、操作(zuo)方式不(bu)好(hao)掌握，難度(du)高，容易(yi)出問題。如果(guo)配置風(feng)(feng)管(guan)(guan)足(zu)夠(gou)，外界(jie)溫度(du)持續升高，用到溫控降(jiang)溫模式下，開啟(qi)側窗通(tong)(tong)風(feng)(feng)，相(xiang)(xiang)對(dui)時(shi)機(ji)更(geng)(geng)好(hao)，更(geng)(geng)安(an)(an)全(quan)(quan)。