摘要
真空不满流的产生是由于管线中有剩余位能。它对管线有腐蚀、磨蚀作用。孔板消能是预防真空不满流的一种灵活性较强的措施。
Abstract The vacuum-unfull flow results from the residue displacement energy.It will have erosive andabrasive effects on the pipe line.To eliminate the energy by orifice-plate is a highy nexible measure forpreventing the vacuum-unfull flow.
出处
《金属矿山》
CAS
北大核心
1994年第11期48-52,共5页
Metal Mine
