四川值得信賴的通風管道廠家

消防(fang)排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)風(feng)(feng)(feng)(feng)機風(feng)(feng)(feng)(feng)量(liang)(liang)(liang)與送(song)風(feng)(feng)(feng)(feng)機風(feng)(feng)(feng)(feng)量(liang)(liang)(liang)計(ji)(ji)算(suan)(suan)方(fang)(fang)法是根據(ju)建(jian)筑面(mian)(mian)積來(lai)確定(ding)的(de)(de)，每個(ge)防(fang)煙(yan)(yan)(yan)(yan)(yan)分(fen)區(qu)(qu)(qu)(qu)都需要獨(du)立計(ji)(ji)算(suan)(suan)其排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)，當排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)風(feng)(feng)(feng)(feng)機擔負(fu)一個(ge)防(fang)煙(yan)(yan)(yan)(yan)(yan)分(fen)區(qu)(qu)(qu)(qu)的(de)(de)時候可按(an)(an)平(ping)(ping)方(fang)(fang)米(mi)面(mian)(mian)積不小于(yu)60m3／h計(ji)(ji)算(suan)(suan)，擔負(fu)多(duo)個(ge)防(fang)煙(yan)(yan)(yan)(yan)(yan)分(fen)區(qu)(qu)(qu)(qu)則按(an)(an)平(ping)(ping)方(fang)(fang)米(mi)面(mian)(mian)積不小于(yu)120m3／h計(ji)(ji)算(suan)(suan)。送(song)風(feng)(feng)(feng)(feng)量(liang)(liang)(liang)按(an)(an)排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)的(de)(de)50%計(ji)(ji)算(suan)(suan)。每個(ge)防(fang)煙(yan)(yan)(yan)(yan)(yan)分(fen)區(qu)(qu)(qu)(qu)不應(ying)大于(yu)500平(ping)(ping)方(fang)(fang)。常(chang)見的(de)(de)消防(fang)防(fang)排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)系統(tong)中，排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)一般(ban)根據(ju)大防(fang)煙(yan)(yan)(yan)(yan)(yan)分(fen)區(qu)(qu)(qu)(qu)面(mian)(mian)積500*120等于(yu)60000立方(fang)(fang)每小時計(ji)(ji)算(suan)(suan)，在設計(ji)(ji)排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)的(de)(de)時候要注意漏風(feng)(feng)(feng)(feng)量(liang)(liang)(liang)，一般(ban)可按(an)(an)小漏風(feng)(feng)(feng)(feng)量(liang)(liang)(liang)10%計(ji)(ji)算(suan)(suan)。例如：當建(jian)筑面(mian)(mian)積為(wei)1000平(ping)(ping)方(fang)(fang)時，需要設置(zhi)兩(liang)個(ge)防(fang)煙(yan)(yan)(yan)(yan)(yan)分(fen)區(qu)(qu)(qu)(qu)，每個(ge)防(fang)煙(yan)(yan)(yan)(yan)(yan)分(fen)區(qu)(qu)(qu)(qu)的(de)(de)大面(mian)(mian)積為(wei)500平(ping)(ping)方(fang)(fang)，排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)是500*1203／h=600003／h，再加上小漏風(feng)(feng)(feng)(feng)量(liang)(liang)(liang)10%為(wei)60003／h，總(zong)排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)應(ying)為(wei)660003／h，其中送(song)風(feng)(feng)(feng)(feng)量(liang)(liang)(liang)為(wei)排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)的(de)(de)50%應(ying)為(wei)330003／h。

在(zai)了解空調(diao)(diao)壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)機的工作原理之(zhi)前，先來認識下空調(diao)(diao)壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)機的工作回路。空調(diao)(diao)壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)機的工作回路分為蒸發(fa)區(qu)(qu)(qu)(qu)和冷(leng)(leng)(leng)(leng)凝(ning)區(qu)(qu)(qu)(qu)，空調(diao)(diao)壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)機在(zai)空調(diao)(diao)制冷(leng)(leng)(leng)(leng)劑(ji)(ji)回路中(zhong)(zhong)(zhong)起(qi)壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)驅動(dong)制冷(leng)(leng)(leng)(leng)劑(ji)(ji)的作用。空調(diao)(diao)制冷(leng)(leng)(leng)(leng)時，中(zhong)(zhong)(zhong)央(yang)空調(diao)(diao)壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)機把制冷(leng)(leng)(leng)(leng)劑(ji)(ji)從(cong)低(di)壓(ya)(ya)(ya)(ya)(ya)(ya)區(qu)(qu)(qu)(qu)抽取來經緊縮(suo)(suo)(suo)(suo)后送到(dao)高(gao)壓(ya)(ya)(ya)(ya)(ya)(ya)區(qu)(qu)(qu)(qu)冷(leng)(leng)(leng)(leng)卻凝(ning)結，經過散熱(re)(re)(re)片分發(fa)出(chu)熱(re)(re)(re)量(liang)(liang)到(dao)空氣(qi)(qi)(qi)中(zhong)(zhong)(zhong)，制冷(leng)(leng)(leng)(leng)劑(ji)(ji)也從(cong)氣(qi)(qi)(qi)態(tai)變成(cheng)液(ye)態(tai)，壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)升高(gao)。制冷(leng)(leng)(leng)(leng)劑(ji)(ji)再(zai)(zai)從(cong)高(gao)壓(ya)(ya)(ya)(ya)(ya)(ya)區(qu)(qu)(qu)(qu)流(liu)向低(di)壓(ya)(ya)(ya)(ya)(ya)(ya)區(qu)(qu)(qu)(qu)，經過毛細管(guan)(guan)放射到(dao)蒸發(fa)器中(zhong)(zhong)(zhong)，壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)驟降，液(ye)態(tai)制冷(leng)(leng)(leng)(leng)劑(ji)(ji)立刻變成(cheng)氣(qi)(qi)(qi)態(tai)，經過散熱(re)(re)(re)片吸收空氣(qi)(qi)(qi)中(zhong)(zhong)(zhong)大量(liang)(liang)的熱(re)(re)(re)量(liang)(liang)。這樣循環應用就完(wan)成(cheng)了制冷(leng)(leng)(leng)(leng)系(xi)統(tong)。壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)機通過節(jie)流(liu)裝置節(jie)流(liu)之(zhi)后，通入到(dao)蒸發(fa)器中(zhong)(zhong)(zhong)，將(jiang)(jiang)(jiang)所需要冷(leng)(leng)(leng)(leng)卻的媒介冷(leng)(leng)(leng)(leng)卻換(huan)熱(re)(re)(re)。例如將(jiang)(jiang)(jiang)蒸發(fa)器連接(jie)到(dao)樓里的各個房(fang)間(jian)，蒸發(fa)器內的蛇行(xing)管(guan)(guan)將(jiang)(jiang)(jiang)同空氣(qi)(qi)(qi)進(jin)行(xing)換(huan)熱(re)(re)(re)，再(zai)(zai)通過鼓風將(jiang)(jiang)(jiang)冷(leng)(leng)(leng)(leng)氣(qi)(qi)(qi)吹(chui)向房(fang)間(jian)的空氣(qi)(qi)(qi)當(dang)中(zhong)(zhong)(zhong)。而蒸發(fa)器蛇行(xing)管(guan)(guan)內的冷(leng)(leng)(leng)(leng)凍劑(ji)(ji)換(huan)熱(re)(re)(re)后變成(cheng)低(di)壓(ya)(ya)(ya)(ya)(ya)(ya)蒸氣(qi)(qi)(qi)回到(dao)壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)機，再(zai)(zai)被壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)機壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)，這樣循環利用就完(wan)成(cheng)了制冷(leng)(leng)(leng)(leng)系(xi)統(tong)。

現階段是(shi)很多雞舍都配備(bei)了(le)通(tong)風(feng)(feng)(feng)管(guan)，我是(shi)2013年開(kai)始用(yong)的通(tong)風(feng)(feng)(feng)管(guan)，在(zai)(zai)使用(yong)過程(cheng)中，曾經出現過很多問(wen)題，現總結一下，歡迎拍磚(zhuan)交流。一，通(tong)風(feng)(feng)(feng)管(guan)的作用(yong)。1降低操作負(fu)壓。冬季沒(mei)安(an)裝通(tong)風(feng)(feng)(feng)管(guan)的雞舍，使用(yong)小窗(chuang)通(tong)風(feng)(feng)(feng)，尤其是(shi)跨度大的雞舍為了(le)導風(feng)(feng)(feng)合(he)理(li)安(an)全，使用(yong)高負(fu)壓通(tong)風(feng)(feng)(feng)。而使用(yong)通(tong)風(feng)(feng)(feng)管(guan)道(dao)，由(you)于進風(feng)(feng)(feng)在(zai)(zai)管(guan)道(dao)內(nei)基本(ben)不擴散，低負(fu)壓下都是(shi)按(an)照風(feng)(feng)(feng)管(guan)方向，依次從開(kai)口處出風(feng)(feng)(feng)。2位置高，出風(feng)(feng)(feng)均勻。進風(feng)(feng)(feng)雖然(ran)在(zai)(zai)管(guan)道(dao)內(nei)沒(mei)有(you)預熱(re)，但下落位置高，向下擴散時間就是(shi)預熱(re)過程(cheng)。3跟風(feng)(feng)(feng)機配合(he)合(he)理(li)配置，在(zai)(zai)初(chu)始開(kai)啟風(feng)(feng)(feng)機階段，由(you)于設計問(wen)題導致進風(feng)(feng)(feng)窗(chuang)使用(yong)不安(an)全，可(ke)以(yi)利用(yong)通(tong)風(feng)(feng)(feng)管(guan)過渡。

一、火災自動報警系統:對消防火災報警控制器進行自檢功能檢查：對可測量相關參數進行查看和記錄，如回路電流等；公共場所煙感器、溫感器安裝檢查，與底座接觸是否良好，外觀是否潔凈完好；每次隨機抽取不低于5%的煙感或溫感，噴煙或加熱后查視報警是否正確；手動報警按鈕，四川通風管道檢查安裝是否牢固，有無破損及丟失；每次隨機抽取不低于5%的手動報警按鈕，進行模擬報警，測試報警功能是否正常；對樓層內各模塊箱進行外觀檢查，外接線是否固定良好；通風管道廠家對聯動控(kong)制柜上的(de)按(an)(an)鈕每次按(an)(an)10%的(de)比(bi)例進(jin)行(xing)功(gong)(gong)能試驗，控(kong)制功(gong)(gong)能正(zheng)常。對火(huo)災報(bao)警(jing)控(kong)制柜、聯動控(kong)制柜等進(jin)行(xing)清掃(sao)除塵(chen)。線路松動，應(ying)進(jin)行(xing)緊固(gu)。對自檢、消音、復(fu)位(wei)功(gong)(gong)能檢查(cha)，主電(dian)(dian)源與備(bei)用(yong)電(dian)(dian)源切換、報(bao)警(jing)檢查(cha)。二、應(ying)急照明及疏(shu)散指(zhi)示(shi)燈(deng)(deng)每3個月進(jin)行(xing)一次備(bei)用(yong)電(dian)(dian)池(chi)(chi)亮(liang)燈(deng)(deng)（半個小時），使電(dian)(dian)池(chi)(chi)放電(dian)(dian)后再(zai)充(chong)電(dian)(dian)，延長電(dian)(dian)池(chi)(chi)壽命；檢查(cha)出(chu)(chu)口指(zhi)示(shi)燈(deng)(deng)玻璃面板有無劃傷或破裂(lie)現象；出(chu)(chu)口指(zhi)示(shi)燈(deng)(deng)電(dian)(dian)源指(zhi)示(shi)燈(deng)(deng)是否亮(liang)，如不亮(liang)，應(ying)立即(ji)修理(li)；檢查(cha)出(chu)(chu)口指(zhi)示(shi)燈(deng)(deng)安(an)裝(zhuang)是否牢固(gu)；針(zhen)對檢查(cha)中發現的(de)缺陷取下來進(jin)行(xing)修復(fu)，再(zai)裝(zhuang)回原(yuan)位(wei)；燈(deng)(deng)箱外(wai)殼(ke)及面板擦抹干凈。

消(xiao)防(fang)排(pai)(pai)煙(yan)機(ji)(ji)(ji)(ji)一(yi)般是(shi)采用(yong)(yong)(yong)(yong)離(li)心式風(feng)(feng)機(ji)(ji)(ji)(ji)和軸(zhou)流(liu)(liu)(liu)式風(feng)(feng)機(ji)(ji)(ji)(ji)兩種(zhong)重要的(de)(de)型(xing)(xing)式。從消(xiao)防(fang)排(pai)(pai)煙(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)風(feng)(feng)量(liang)(liang)(liang)、風(feng)(feng)壓(ya)考慮來看，消(xiao)防(fang)排(pai)(pai)煙(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)是(shi)高(gao)比轉高(gao)效率的(de)(de)風(feng)(feng)機(ji)(ji)(ji)(ji)，更加的(de)(de)適合(he)選用(yong)(yong)(yong)(yong)軸(zhou)流(liu)(liu)(liu)風(feng)(feng)機(ji)(ji)(ji)(ji)。軸(zhou)流(liu)(liu)(liu)式消(xiao)防(fang)排(pai)(pai)煙(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)有兩種(zhong)設計(ji)型(xing)(xing)式，一(yi)種(zhong)為(wei)(wei)電機(ji)(ji)(ji)(ji)與主(zhu)(zhu)氣(qi)流(liu)(liu)(liu)分離(li)型(xing)(xing)式，另一(yi)種(zhong)為(wei)(wei)電機(ji)(ji)(ji)(ji)置(zhi)于(yu)主(zhu)(zhu)氣(qi)流(liu)(liu)(liu)之中。根據煙(yan)氣(qi)溫(wen)(wen)度(du)(du)的(de)(de)不(bu)同(tong)，采用(yong)(yong)(yong)(yong)不(bu)同(tong)型(xing)(xing)式的(de)(de)消(xiao)防(fang)排(pai)(pai)煙(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)，溫(wen)(wen)度(du)(du)大于(yu)400℃時，采用(yong)(yong)(yong)(yong)電機(ji)(ji)(ji)(ji)與主(zhu)(zhu)氣(qi)流(liu)(liu)(liu)分離(li)型(xing)(xing)式，溫(wen)(wen)度(du)(du)小于(yu)400℃大于(yu)150℃，兩種(zhong)型(xing)(xing)式的(de)(de)電機(ji)(ji)(ji)(ji)都可(ke)(ke)以(yi)(yi)選擇，在溫(wen)(wen)度(du)(du)小于(yu)150℃的(de)(de)時候，采用(yong)(yong)(yong)(yong)電機(ji)(ji)(ji)(ji)置(zhi)于(yu)主(zhu)(zhu)氣(qi)流(liu)(liu)(liu)之中。 軸(zhou)流(liu)(liu)(liu)消(xiao)防(fang)排(pai)(pai)煙(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)的(de)(de)流(liu)(liu)(liu)量(liang)(liang)(liang)范圍從7200m？/h至110000m？/h，有不(bu)同(tong)型(xing)(xing)號(hao)的(de)(de)編制，用(yong)(yong)(yong)(yong)來滿足(zu)不(bu)同(tong)通風(feng)(feng)排(pai)(pai)煙(yan)流(liu)(liu)(liu)量(liang)(liang)(liang)的(de)(de)需求。消(xiao)防(fang)排(pai)(pai)煙(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)可(ke)(ke)以(yi)(yi)根據壓(ya)力情況的(de)(de)不(bu)同(tong)分為(wei)(wei)兩種(zhong)類型(xing)(xing)，一(yi)類為(wei)(wei)軸(zhou)流(liu)(liu)(liu)式消(xiao)防(fang)排(pai)(pai)煙(yan)機(ji)(ji)(ji)(ji)，其(qi)各機(ji)(ji)(ji)(ji)號(hao)的(de)(de)壓(ya)力在600Pa左右(you)，另一(yi)類為(wei)(wei)斜流(liu)(liu)(liu)消(xiao)防(fang)排(pai)(pai)煙(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)，各機(ji)(ji)(ji)(ji)號(hao)的(de)(de)壓(ya)力在1000Pa左右(you)。為(wei)(wei)了(le)滿足(zu)排(pai)(pai)煙(yan)量(liang)(liang)(liang)和通風(feng)(feng)換氣(qi)的(de)(de)要求，消(xiao)防(fang)排(pai)(pai)煙(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)一(yi)般都設計(ji)了(le)雙速型(xing)(xing)的(de)(de)結構模式。低速可(ke)(ke)以(yi)(yi)通風(feng)(feng)使用(yong)(yong)(yong)(yong)，高(gao)速可(ke)(ke)以(yi)(yi)排(pai)(pai)放(fang)煙(yan)霧，這樣不(bu)但可(ke)(ke)以(yi)(yi)節(jie)約能源同(tong)時又降(jiang)低了(le)噪聲污染(ran)。

在(zai)空調送風(feng)(feng)系(xi)統(tong)中(zhong)(zhong)，空調送風(feng)(feng)機送出的風(feng)(feng)必須通(tong)過主干管(guan)(guan)分(fen)(fen)配到(dao)(dao)(dao)(dao)支(zhi)管(guan)(guan)中(zhong)(zhong)；在(zai)排(pai)(pai)煙(yan)(yan)系(xi)統(tong)中(zhong)(zhong)，煙(yan)(yan)氣(qi)(qi)由支(zhi)管(guan)(guan)到(dao)(dao)(dao)(dao)主干管(guan)(guan)后(hou)，進入排(pai)(pai)煙(yan)(yan)風(feng)(feng)機排(pai)(pai)出。當(dang)建筑物內發生火(huo)(huo)(huo)災(zai)時(shi)，在(zai)通(tong)風(feng)(feng)、空調系(xi)統(tong)中(zhong)(zhong)，為了防(fang)(fang)止火(huo)(huo)(huo)勢通(tong)過送風(feng)(feng)系(xi)統(tong)蔓延(yan)，當(dang)送風(feng)(feng)系(xi)統(tong)中(zhong)(zhong)氣(qi)(qi)體溫(wen)度達到(dao)(dao)(dao)(dao)70℃時(shi)，防(fang)(fang)火(huo)(huo)(huo)閥(fa)(fa)機構上熔斷(duan)器動作，閥(fa)(fa)門(men)(men)亦迅速關(guan)閥(fa)(fa)，切斷(duan)煙(yan)(yan)氣(qi)(qi)與火(huo)(huo)(huo)勢沿風(feng)(feng)管(guan)(guan)蔓延(yan)的通(tong)路。同樣，在(zai)排(pai)(pai)煙(yan)(yan)系(xi)統(tong)中(zhong)(zhong)，發生火(huo)(huo)(huo)災(zai)時(shi)，排(pai)(pai)煙(yan)(yan)閥(fa)(fa)開啟，進行(xing)排(pai)(pai)煙(yan)(yan)，為了截斷(duan)高溫(wen)煙(yan)(yan)氣(qi)(qi)在(zai)排(pai)(pai)煙(yan)(yan)管(guan)(guan)路中(zhong)(zhong)流動，防(fang)(fang)止火(huo)(huo)(huo)勢蔓延(yan)到(dao)(dao)(dao)(dao)另一防(fang)(fang)火(huo)(huo)(huo)分(fen)(fen)區，當(dang)排(pai)(pai)出的煙(yan)(yan)氣(qi)(qi)溫(wen)度達到(dao)(dao)(dao)(dao)280℃時(shi)，排(pai)(pai)煙(yan)(yan)防(fang)(fang)火(huo)(huo)(huo)閥(fa)(fa)、排(pai)(pai)煙(yan)(yan)口(kou)上熔斷(duan)器動作，閥(fa)(fa)門(men)(men)必須自(zi)動關(guan)閉(bi)，阻(zu)止排(pai)(pai)煙(yan)(yan)。由此可見，防(fang)(fang)火(huo)(huo)(huo)閥(fa)(fa)、排(pai)(pai)煙(yan)(yan)閥(fa)(fa)做到(dao)(dao)(dao)(dao)了該通(tong)則通(tong)，該斷(duan)則斷(duan)的隔煙(yan)(yan)阻(zu)火(huo)(huo)(huo)作用(yong)。