摘要
对YZ系列四柱式液压机活动梁支承系统进行了分析与研究,并对油路控制系统进行了改进设计,降低了活动横梁快速转慢速运动时的液压冲击,克服了活动横梁停止时自动下滑问题。
The slide beam supporting system of YZ series four-column hydraulic press has been analyzed and researched, and the oil circuit control system has been improved, which not only reduces the hydraulic shock when the slide beam slide changes speed from fast to slow, but also overcomes the automatic fall fault when the slide beam stops.
出处
《锻压装备与制造技术》
2009年第6期32-34,共3页
China Metalforming Equipment & Manufacturing Technology
