山東(dong)華(hua)星石(shi)油化(hua)工(gong)集(ji)團有(you)限公(gong)司項目簡介:山東(dong)華(hua)星石(shi)油化(hua)工(gong)集(ji)團有(you)限公(gong)司是一個集(ji)石(shi)油化(hua)工(gong)、產品深加(jia)工(gong)及(ji)國(guo)際貿(mao)易于(yu)一體的全(quan)國(guo)大(da)型化(hua)工(gong)企(qi)業(ye),是原國(guo)家經貿(mao)委(wei)清理整頓后保留的全(quan)省21家地方煉(lian)廠,屬(shu)中國(guo)化(hua)工(gong)集(ji)團控(kong)股企(qi)業(ye)。
市(shi)電(dian)(dian)情況下EPS給儀表供電(dian)(dian)和變頻啟動(dong)管道(dao)泵(beng)、風機并保持(chi)運行,市(shi)電(dian)(dian)停電(dian)(dian)或波動(dong)時無切換時間由電(dian)(dian)池組(zu)應(ying)急供電(dian)(dian)保持(chi)儀表和電(dian)(dian)機運行,防(fang)止(zhi)儀表監控(kong)不到位和電(dian)(dian)機停轉造成生產事故(gu)導致巨大(da)損失。 |