免費A級毛片高清在錢ig541混合氣體

　　一(yi)，簡(jian)介

　　IG541混(hun)合氣體(ti)(ti)滅(mie)火劑(ji)(ji)是(shi)世(shi)(shi)界公(gong)認的綠色環保(bao)氣體(ti)(ti)滅(mie)火劑(ji)(ji)，可替代鹵代烷滅(mie)火劑(ji)(ji)，已廣泛應用于(yu)世(shi)(shi)界各地。它由氮、氬和二氧化碳(tan)按一定比(bi)例組合而成(cheng)臭(chou)氧消耗潛能值ODP=0（對(dui)(dui)大氣臭(chou)氧層無(wu)(wu)(wu)損壞），溫(wen)室效應值DWG=0（無(wu)(wu)(wu)溫(wen)室效應），無(wu)(wu)(wu)色、無(wu)(wu)(wu)味(wei)、無(wu)(wu)(wu)污染設備、無(wu)(wu)(wu)腐(fu)蝕、絕緣性能好(hao)。IG541滅(mie)火劑(ji)(ji)以(yi)氣體(ti)(ti)形式儲存和噴(pen)灑(sa)，釋放到(dao)火災(zai)高溫(wen)保(bao)護區(qu)，無(wu)(wu)(wu)分(fen)解，無(wu)(wu)(wu)有毒分(fen)解，無(wu)(wu)(wu)霧或視野不清(qing)晰(xi)，確保(bao)人員逃生時能清(qing)楚(chu)地看到(dao)緊急出口。因此(ci)，IG541混(hun)合氣體(ti)(ti)滅(mie)火劑(ji)(ji)對(dui)(dui)人體(ti)(ti)無(wu)(wu)(wu)毒無(wu)(wu)(wu)害，是(shi)一種安全的環保(bao)氣體(ti)(ti)滅(mie)火劑(ji)(ji)，適用于(yu)人們經(jing)常工作的地方。

　　IG541氣體滅火系(xi)統(tong)壓力高，輸送(song)距離遠于七(qi)氟丙烷系(xi)統(tong)。適用于電廠集控樓、航站(zhan)樓、調度中心(xin)等保護區相(xiang)對較(jiao)大、相(xiang)對分散的大型項(xiang)目。一般保護區包括計算(suan)機房、通信室、發電機房、變配電室、圖書館、檔案館、博(bo)物館等。

　　IG541氣體滅火系(xi)統有三種(zhong)啟(qi)動(dong)方式：自動(dong)啟(qi)動(dong)、手動(dong)啟(qi)動(dong)和機械應急(ji)啟(qi)動(dong)。

　　有(you)兩種形式的系統(tong)，一套(tao)系統(tong)保護(hu)多個保護(hu)區是組合分配系統(tong)，一套(tao)系統(tong)保護(hu)單元(yuan)獨立系統(tong)。

　　二、工作(zuo)原理。

　　我公司生產(chan)的IG541混合氣(qi)體滅火(huo)系統采(cai)用氮氣(qi)驅(qu)動(dong)氣(qi)體瓶組(zu)驅(qu)動(dong)(配備DQ45A電(dian)(dian)磁(ci)驅(qu)動(dong)裝置)，性(xing)能可靠(kao)。在防護區域內火(huo)災(zai)探測器(qi)接收火(huo)警信號(二路)時，報警控(kong)制(zhi)(zhi)器(qi)輸(shu)出DC24V電(dian)(dian)流，使電(dian)(dian)磁(ci)驅(qu)動(dong)裝置動(dong)作(電(dian)(dian)磁(ci)閥工作電(dian)(dian)流1.5A)，打(da)開驅(qu)動(dong)氣(qi)瓶，通過控(kong)制(zhi)(zhi)管驅(qu)動(dong)氣(qi)體瓶組(zu)，選擇閥，接著進(jin)入(ru)IG541滅火(huo)劑瓶組(zu)容器(qi)閥組(zu)，打(da)開IG541瓶組(zu)。

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