摘要
锁罐摇台液压系统设计是一种典型的智能自动化控制系统。采用集中液压站控制,运用电比例技术,通过计算机程序控制,经过比例放大器控制电比例阀;脉冲式压力输出控制制动器补偿钢丝绳张力;运用蓄能器作辅助动力源,由充液阀与双联叶片泵的大泵配合充液;使用压力传感器和压力变送器反馈数字信号到计算机,实现实时监控。
The hydraulic system design of the lock tank rocker is a typical intelligent automatic control system. Adopt centralized hydraulic station control, transportation and power ratio technology, control through computer program, and control the proportional valve through the proportional amplifier;Pulse pressure output control brake compensation wire rope tension;The accumulator is used as the auxiliary power source, and the filling valve is matched with the large pump of the double blade pump. Use pressure sensors and pressure transmitters to feedback digital signals to the computer to achieve real-time monitoring.
作者
李荣丽
LI Rong-li(Shaanxi Institute of Technology, Xi'an 710300, China)
出处
《液压气动与密封》
2019年第9期5-7,共3页
Hydraulics Pneumatics & Seals
基金
陕西国防工业职业技术学院2018年度科研计划项目(Gfy18-48)
关键词
锁罐摇台
液压系统
电液控制
脉冲式信号制动
智能自动化控制系统
locker shaker
hydraulic system
electrohydraulic control
pulse signal braking
intelligent automatic control system
