流体机械
流體機械
류체궤계
FLUID MACHINERY
2014年
4期
52-55,61
,共5页
任启乐%薛胜雄%缪德良%陈正文%张的%庞雷%巴胜富%周连春
任啟樂%薛勝雄%繆德良%陳正文%張的%龐雷%巴勝富%週連春
임계악%설성웅%무덕량%진정문%장적%방뢰%파성부%주련춘
并联柱塞泵水射流系统%水射流雾化制粉%磨料水射流除鳞除锈%流量脉动%相位偏角
併聯柱塞泵水射流繫統%水射流霧化製粉%磨料水射流除鱗除鏽%流量脈動%相位偏角
병련주새빙수사류계통%수사류무화제분%마료수사류제린제수%류량맥동%상위편각
multi-pump water jetting system%water atomizing for metal powder%abrasive water jetting for de-scaling and derusting%flow pulsation%phase angle
水射流雾化制粉工艺和冷态钢材的磨料水射流除除鳞除锈工艺是典型的并联水射流系统工程应用，系统的流量脉动直接影响系统的工艺应用。本文介绍了上述2种典型并联水射流系统的研制，分析总结了泵的相位偏角差值对并联柱塞泵水射流系统流量脉动影响，认为泵之间存在最佳相位偏角使并联柱塞泵水射流系统的流量脉动率得到降低。
水射流霧化製粉工藝和冷態鋼材的磨料水射流除除鱗除鏽工藝是典型的併聯水射流繫統工程應用，繫統的流量脈動直接影響繫統的工藝應用。本文介紹瞭上述2種典型併聯水射流繫統的研製，分析總結瞭泵的相位偏角差值對併聯柱塞泵水射流繫統流量脈動影響，認為泵之間存在最佳相位偏角使併聯柱塞泵水射流繫統的流量脈動率得到降低。
수사류무화제분공예화랭태강재적마료수사류제제린제수공예시전형적병련수사류계통공정응용，계통적류량맥동직접영향계통적공예응용。본문개소료상술2충전형병련수사류계통적연제，분석총결료빙적상위편각차치대병련주새빙수사류계통류량맥동영향，인위빙지간존재최가상위편각사병련주새빙수사류계통적류량맥동솔득도강저。
The water atomizing for metal powder and the abrasive water jetting for cold steel descaling and derusting are typical multi-pump water jetting system.The flow pulsation is one of key factor for system stability.The design of water atomizing for met-al powder and abrasive water jetting for descaling and derusting was introduced.The research showed that the phase angle differ-ence of pump would affect pulsation of multi-pump water jetting system.The best phase angle between pumps will decrease the flow pulsation.
