摘要
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。
The water atomizing for metal powder and the abrasive water jetting for cold steel descaling and derusting are typical lnulti-pulnp water jetting system. The flow pulsation is one of key factor for system stability. The design of water atomizing for metal powder and abrasive water jetting for descaling and derusting was introduced. The research showed that the phase angle difference of pump would affect pulsation of lnulti-pulnp water jetting system. The best phase angle between pumps will decrease the flow pulsation.
出处
《流体机械》
CSCD
北大核心
2014年第4期52-55,61,共5页
Fluid Machinery
关键词
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
muhi-pump water jetting system
water atomizing for metal powder
abrasive water jetting for descaling and derusting
flow pulsation
phase angle
