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地址(zhi):重慶市江津區雙福(fu)新區福(fu)星大(da)道937號(hao)鑫成(cheng)瑞暖通廠區
消防(fang)(fang)排(pai)(pai)煙風(feng)(feng)機(ji)首先應該滿足溫(wen)度(du)和時(shi)間的(de)(de)(de)(de)特性(xing)(xing)(xing),即國(guo)家規定(ding)280℃/0.5h;其次,在一般環(huan)境(jing)溫(wen)度(du)下,可(ke)(ke)以(yi)(yi)保證(zheng)有效的(de)(de)(de)(de)排(pai)(pai)煙控制量。此外還要(yao)求消防(fang)(fang)排(pai)(pai)煙風(feng)(feng)機(ji)能(neng)夠進行周期性(xing)(xing)(xing)的(de)(de)(de)(de)實驗,能(neng)夠發(fa)現其中的(de)(de)(de)(de)不(bu)足,并加以(yi)(yi)改(gai)進;可(ke)(ke)以(yi)(yi)適(shi)用(yong)(yong)各(ge)種通風(feng)(feng)要(yao)求的(de)(de)(de)(de)管道,便于(yu)安(an)裝(zhuang)與使用(yong)(yong)。消防(fang)(fang)排(pai)(pai)煙風(feng)(feng)機(ji)的(de)(de)(de)(de)性(xing)(xing)(xing)能(neng)優良、耐高(gao)溫(wen)性(xing)(xing)(xing)能(neng)良好、效率高(gao)、占(zhan)地比離心風(feng)(feng)機(ji)少(shao)、高(gao)溫(wen)性(xing)(xing)(xing)能(neng)優良。消防(fang)(fang)排(pai)(pai)煙風(feng)(feng)機(ji)能(neng)在300℃高(gao)溫(wen)條(tiao)件下連(lian)續運行60分鐘以(yi)(yi)上,100℃溫(wen)度(du)條(tiao)件下連(lian)續20小時(shi)不(bu)損壞,應用(yong)(yong)范圍廣(guang),可(ke)(ke)根據高(gao)級民(min)用(yong)(yong)建筑(zhu)的(de)(de)(de)(de)不(bu)同(tong)要(yao)求,采用(yong)(yong)變速或(huo)多速的(de)(de)(de)(de)驅動型式(shi)(shi),消防(fang)(fang)排(pai)(pai)煙風(feng)(feng)機(ji)廣(guang)泛應用(yong)(yong)于(yu)高(gao)級民(min)用(yong)(yong)建筑(zhu)、烤箱、地下車庫、隧道等場合。安(an)裝(zhuang)方便,可(ke)(ke)直接和墻壁安(an)裝(zhuang),安(an)裝(zhuang)可(ke)(ke)采用(yong)(yong)垂直式(shi)(shi)、水(shui)平式(shi)(shi)或(huo)吊裝(zhuang)式(shi)(shi),很大程(cheng)度(du)上節省了占(zhan)地面(mian)積。
確保通風效果:高溫消防排煙風機的使用介質本身溫度相對較高,且自身的運轉也是會產生一定的溫度,若是將其放在密封環境中,那么很容易就會導致高溫現象發生,針對于這種情況在前期選擇安裝環境時就應該要多注意,好是能夠將其放在通風效果較好的環境中,通過對流運動來有效降低溫度,這是可以有效的防止高溫現象的發生。家用中央空調價格確保電流大小合適:消防排煙風機的使用還是要注意電流問題,是應該要防止電流過大現象發生,否則會讓家用中央空調在運行中(zhong)會(hui)因為電(dian)流過大而(er)產(chan)生(sheng)(sheng)較多的(de)電(dian)阻(zu),而(er)這也是會(hui)導致高(gao)溫現象發(fa)(fa)生(sheng)(sheng)。因為高(gao)溫會(hui)直接影響著消防排煙風機的(de)使用,因此(ci)在日常使用中(zhong)就(jiu)應(ying)該要(yao)采取(qu)措施來有(you)效的(de)防止(zhi)高(gao)溫現象發(fa)(fa)生(sheng)(sheng),且在高(gao)溫之(zhi)后要(yao)采取(qu)措施來降溫,以確保安全。
1.風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)程度(du)(du)(du)(du)安(an)(an)裝,邊(bian)(bian)長(chang)尺寸(cun)小于(yu)(yu)(yu)(yu)等(deng)于(yu)(yu)(yu)(yu)400mm,間(jian)距(ju)不(bu)應(ying)(ying)(ying)(ying)大(da)(da)(da)于(yu)(yu)(yu)(yu)4m;大(da)(da)(da)于(yu)(yu)(yu)(yu)400mm,不(bu)應(ying)(ying)(ying)(ying)大(da)(da)(da)于(yu)(yu)(yu)(yu)3m;對于(yu)(yu)(yu)(yu)薄鋼(gang)(gang)板法(fa)蘭的(de)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan),其(qi)支、吊(diao)(diao)架間(jian)距(ju)不(bu)應(ying)(ying)(ying)(ying)大(da)(da)(da)于(yu)(yu)(yu)(yu)3m。2.風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)垂(chui)直(zhi)(zhi)安(an)(an)裝,間(jian)距(ju)不(bu)應(ying)(ying)(ying)(ying)大(da)(da)(da)于(yu)(yu)(yu)(yu)4m,單根直(zhi)(zhi)管(guan)(guan)(guan)至少(shao)應(ying)(ying)(ying)(ying)有(you)2個(ge)固(gu)定點。3.支、吊(diao)(diao)架不(bu)宜(yi)設置在(zai)風(feng)(feng)(feng)(feng)(feng)口(kou)、閥門、檢(jian)討(tao)門及(ji)自控機構處(chu),離(li)風(feng)(feng)(feng)(feng)(feng)口(kou)或(huo)插接管(guan)(guan)(guan)的(de)距(ju)離(li)不(bu)宜(yi)小于(yu)(yu)(yu)(yu)200mm。4.當程度(du)(du)(du)(du)懸吊(diao)(diao)的(de)主、干風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)長(chang)度(du)(du)(du)(du)超過20m時,應(ying)(ying)(ying)(ying)設置防(fang)止擺動固(gu)定點,每(mei)個(ge)系統(tong)不(bu)應(ying)(ying)(ying)(ying)少(shao)于(yu)(yu)(yu)(yu)1個(ge)。5.防(fang)火閥直(zhi)(zhi)徑或(huo)長(chang)邊(bian)(bian)尺寸(cun)大(da)(da)(da)于(yu)(yu)(yu)(yu)等(deng)于(yu)(yu)(yu)(yu)630mm時,宜(yi)設獨立(li)支、吊(diao)(diao)架。6.帶高(gao)效過濾器的(de)送風(feng)(feng)(feng)(feng)(feng)口(kou),應(ying)(ying)(ying)(ying)采取可分(fen)離(li)調節高(gao)度(du)(du)(du)(du)的(de)吊(diao)(diao)桿。金屬風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)的(de)加固(gu):矩形風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)邊(bian)(bian)長(chang)大(da)(da)(da)于(yu)(yu)(yu)(yu)630mm、保溫風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)邊(bian)(bian)長(chang)大(da)(da)(da)于(yu)(yu)(yu)(yu)800mm,并且管(guan)(guan)(guan)段(duan)長(chang)度(du)(du)(du)(du)大(da)(da)(da)于(yu)(yu)(yu)(yu)1250mm或(huo)低壓風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)單邊(bian)(bian)平(ping)面(mian)積大(da)(da)(da)于(yu)(yu)(yu)(yu)1.2m2、中、高(gao)壓風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)大(da)(da)(da)于(yu)(yu)(yu)(yu)1.0m2中,均應(ying)(ying)(ying)(ying)采用加固(gu)辦法(fa)。角鋼(gang)(gang)、加固(gu)筋的(de)加固(gu),其(qi)高(gao)度(du)(du)(du)(du)應(ying)(ying)(ying)(ying)小于(yu)(yu)(yu)(yu)或(huo)等(deng)于(yu)(yu)(yu)(yu)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)的(de)寬度(du)(du)(du)(du)。角鋼(gang)(gang)、加固(gu)筋與風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)鉚接的(de)間(jian)隔應(ying)(ying)(ying)(ying)均勻(yun),不(bu)應(ying)(ying)(ying)(ying)大(da)(da)(da)于(yu)(yu)(yu)(yu)220mm。.對于(yu)(yu)(yu)(yu)凈化空調系統(tong),不(bu)應(ying)(ying)(ying)(ying)在(zai)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)內設加固(gu)框及(ji)加固(gu)筋。
1安裝好(hao)采用(yong)(yong)水平聯通(tong)(tong)的方(fang)式。操(cao)作(zuo)(zuo)(zuo)簡單,使用(yong)(yong)安全(quan)范圍廣(guang)。有人說,我(wo)方(fang)式也養(yang)好(hao)雞(ji),我(wo)只能(neng)說沒有養(yang)不(bu)(bu)好(hao)雞(ji)的雞(ji)舍,只有養(yang)不(bu)(bu)好(hao)雞(ji)的人。合理設(she)計本身是(shi)為了(le)減小勞動量(liang)(liang)(liang)的!2開口(kou)大小與數量(liang)(liang)(liang)。建議等于風(feng)(feng)管(guan)(guan)橫截面積(ji),按照管(guan)(guan)子(zi)內徑實際有效面積(ji)計算。開口(kou)大小不(bu)(bu)敢(gan)妄言(yan),開口(kou)越小,所(suo)需(xu)開口(kou)數量(liang)(liang)(liang)越多(duo),出(chu)風(feng)(feng)越細(xi)越散越均勻,但沖(chong)勁不(bu)(bu)足,降低負壓減緩風(feng)(feng)速相(xiang)對更(geng)安全(quan)。開口(kou)越大,進風(feng)(feng)越厚,沖(chong)勁越足,相(xiang)對可以提(ti)高(gao)負壓工作(zuo)(zuo)(zuo),同樣配置(zhi)風(feng)(feng)管(guan)(guan)數量(liang)(liang)(liang),安全(quan)范圍內滿足更(geng)多(duo)進風(feng)(feng)量(liang)(liang)(liang)。(主(zhu)要(yao)是(shi)冷(leng)風(feng)(feng)緩沖(chong)范圍廣(guang)了(le))3配置(zhi)方(fang)式。根(gen)據不(bu)(bu)同雞(ji)舍養(yang)殖(zhi)數量(liang)(liang)(liang)、大小等兩(liang)種配置(zhi)方(fang)式。一是(shi)根(gen)據冬季大的小通(tong)(tong)風(feng)(feng)量(liang)(liang)(liang),配置(zhi)足夠(gou)風(feng)(feng)管(guan)(guan)數量(liang)(liang)(liang),在(zai)冬季養(yang)殖(zhi)過程(cheng)中完全(quan)不(bu)(bu)開啟通(tong)(tong)風(feng)(feng)窗,只用(yong)(yong)風(feng)(feng)管(guan)(guan)通(tong)(tong)風(feng)(feng)。二(er)是(shi)根(gen)據風(feng)(feng)機(ji)(ji)大小配比(bi)通(tong)(tong)風(feng)(feng)管(guan)(guan),但不(bu)(bu)建議大雞(ji)舍滿足小風(feng)(feng)機(ji)(ji)的配比(bi),此時(shi)小通(tong)(tong)風(feng)(feng)在(zai)風(feng)(feng)管(guan)(guan)不(bu)(bu)夠(gou)用(yong)(yong)時(shi),開啟通(tong)(tong)風(feng)(feng)窗,過渡時(shi)機(ji)(ji)、操(cao)作(zuo)(zuo)(zuo)方(fang)式不(bu)(bu)好(hao)掌握,難度高(gao),容易出(chu)問題。如果配置(zhi)風(feng)(feng)管(guan)(guan)足夠(gou),外界溫(wen)(wen)度持(chi)續升(sheng)高(gao),用(yong)(yong)到溫(wen)(wen)控降溫(wen)(wen)模式下,開啟側窗通(tong)(tong)風(feng)(feng),相(xiang)對時(shi)機(ji)(ji)更(geng)好(hao),更(geng)安全(quan)。
在了解空(kong)調(diao)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)機(ji)(ji)的(de)(de)(de)工作原理之前,先來(lai)認識下(xia)空(kong)調(diao)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)機(ji)(ji)的(de)(de)(de)工作回(hui)路。空(kong)調(diao)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)機(ji)(ji)的(de)(de)(de)工作回(hui)路分為蒸(zheng)(zheng)發(fa)(fa)區(qu)(qu)和冷(leng)(leng)(leng)(leng)(leng)(leng)凝區(qu)(qu),空(kong)調(diao)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)機(ji)(ji)在空(kong)調(diao)制(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)(ji)(ji)回(hui)路中起(qi)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)驅動(dong)制(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)(ji)(ji)的(de)(de)(de)作用。空(kong)調(diao)制(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)時,中央空(kong)調(diao)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)機(ji)(ji)把制(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)(ji)(ji)從(cong)(cong)低(di)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)區(qu)(qu)抽取(qu)來(lai)經(jing)(jing)緊(jin)縮(suo)(suo)(suo)后送(song)到(dao)高壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)區(qu)(qu)冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)凝結,經(jing)(jing)過散(san)熱(re)(re)片分發(fa)(fa)出熱(re)(re)量到(dao)空(kong)氣(qi)中,制(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)(ji)(ji)也從(cong)(cong)氣(qi)態(tai)變成(cheng)液態(tai),壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力升高。制(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)(ji)(ji)再從(cong)(cong)高壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)區(qu)(qu)流向低(di)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)區(qu)(qu),經(jing)(jing)過毛細管(guan)放(fang)射到(dao)蒸(zheng)(zheng)發(fa)(fa)器(qi)中,壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力驟降(jiang),液態(tai)制(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)(ji)(ji)立刻變成(cheng)氣(qi)態(tai),經(jing)(jing)過散(san)熱(re)(re)片吸收空(kong)氣(qi)中大量的(de)(de)(de)熱(re)(re)量。這(zhe)樣循(xun)(xun)環應用就完成(cheng)了制(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)系統。壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)機(ji)(ji)通過節流裝置節流之后,通入到(dao)蒸(zheng)(zheng)發(fa)(fa)器(qi)中,將(jiang)所需要冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)的(de)(de)(de)媒(mei)介冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)換(huan)熱(re)(re)。例如將(jiang)蒸(zheng)(zheng)發(fa)(fa)器(qi)連接到(dao)樓(lou)里的(de)(de)(de)各(ge)個房間,蒸(zheng)(zheng)發(fa)(fa)器(qi)內的(de)(de)(de)蛇行管(guan)將(jiang)同空(kong)氣(qi)進行換(huan)熱(re)(re),再通過鼓風將(jiang)冷(leng)(leng)(leng)(leng)(leng)(leng)氣(qi)吹向房間的(de)(de)(de)空(kong)氣(qi)當中。而蒸(zheng)(zheng)發(fa)(fa)器(qi)蛇行管(guan)內的(de)(de)(de)冷(leng)(leng)(leng)(leng)(leng)(leng)凍劑(ji)(ji)(ji)換(huan)熱(re)(re)后變成(cheng)低(di)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)蒸(zheng)(zheng)氣(qi)回(hui)到(dao)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)機(ji)(ji),再被壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)機(ji)(ji)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo),這(zhe)樣循(xun)(xun)環利用就完成(cheng)了制(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)系統。