什(shen)么是(shi)防(fang)(fang)爆(bao)空(kong)調 ——浙江新(xin)黎明(ming)環(huan)保(bao)有(you)限公(gong)司 浙江新(xin)黎明(ming)環(huan)保(bao)小知識(shi): 一、什(shen)么是(shi)防(fang)(fang)爆(bao)空(kong)調 防(fang)(fang)爆(bao)空(kong)調是(shi)防(fang)(fang)爆(bao)電器的(de)一種(zhong),主要(yao)用(yong)于(yu)石油、化(hua)工、軍隊、油庫、海(hai)洋石油平臺等易(yi)燃(ran)、易(yi)爆(bao)環(huan)境的(de)制(zhi)冷(leng)和制(zhi)熱。防(fang)(fang)爆(bao)空(kong)調按…
十大粉塵(chen)防爆(bao)措(cuo)(cuo)施(shi) ——浙(zhe)江(jiang)新黎明環(huan)保(bao)有限(xian)公司 浙(zhe)江(jiang)新黎明環(huan)保(bao)小知識: 1.倉(cang)(cang)儲(chu)結構設計(ji)方面的(de)防爆(bao)措(cuo)(cuo)施(shi)在(zai)設計(ji)筒倉(cang)(cang)車間(jian)時(shi), 要考慮粉塵(chen)爆(bao)炸問題,盡(jin)量使簡倉(cang)(cang)道線遠離(li)(li)辦(ban)公區(qu)和(he)生(sheng)活區(qu),距離(li)(li)不小于30m ,在(zai)小于150m的(de)工作間(jian)…
防(fang)爆燈(deng)(deng)(deng)具(ju)需(xu)要3c認證嗎(ma)? ——浙江(jiang)(jiang)新黎明(ming)(ming)環(huan)保有限公(gong)司 浙江(jiang)(jiang)新黎明(ming)(ming)環(huan)保有限公(gong)司小知識(shi): 防(fang)爆燈(deng)(deng)(deng)具(ju)需(xu)要3c認證嗎(ma)?隨著防(fang)爆燈(deng)(deng)(deng)具(ju)的應用(yong)越(yue)來越(yue)廣泛,市場(chang)的需(xu)求也日益增長。由于(yu)這類防(fang)爆燈(deng)(deng)(deng)具(ju)是(shi)使用(yong)于(yu)爆炸(zha)性(xing)危險場(chang)所…
消(xiao)防應急集中電(dian)(dian)源原理是什么 ——浙江新(xin)(xin)黎明環保(bao)有限公(gong)司(si) 浙江新(xin)(xin)黎明環保(bao)有限公(gong)司(si)小知識(shi): “通過電(dian)(dian)路給里面的(de)蓄電(dian)(dian)池充電(dian)(dian),由于電(dian)(dian)路里面有欠壓(ya)繼電(dian)(dian)器(qi)(qi)一(yi)類的(de)欠壓(ya)電(dian)(dian)磁(ci)機(ji)構,這個繼電(dian)(dian)器(qi)(qi)只有在外(wai)部電(dian)(dian)壓(ya)突然降低到設定…
消防應急(ji)集中電(dian)(dian)源(yuan)原理是什么 ——浙江新(xin)(xin)黎(li)明(ming)環保有(you)限公司(si) 浙江新(xin)(xin)黎(li)明(ming)環保有(you)限公司(si)小知識: 應急(ji)電(dian)(dian)源(yuan)的基本工(gong)作原理是: (1)在市(shi)(shi)(shi)電(dian)(dian)輸(shu)入正常時(shi),輸(shu)入市(shi)(shi)(shi)電(dian)(dian)通(tong)過(guo)互投(tou)裝置給重要負載供電(dian)(dian),同時(shi)系統控制器自動進行市(shi)(shi)(shi)電(dian)(dian)檢…