基于SYT400新型锁罐摇台液压系统设计  

Design of Hydraulic System of New Type Lock-jar Platform Based on SYT400

作　　者：张勇刚 ZHANG Yong-gang(Xi’an Traffic Engineering Institute,Xi’an 710065,China)

机构地区：[1]西安交通工程学院,陕西西安710065

出　　处：《液压气动与密封》2022年第3期30-32,共3页Hydraulics Pneumatics & Seals

摘　　要：SYT400锁罐摇台液压系统设计是一种新型的机电液控制系统。采用集中液压站控制,运用平衡回路,实现限速平衡;采用同步马达,自动补偿位置误差;运用多路比例阀技术,人为主动补偿钢丝绳张力;运用阀控技术,三通补偿器节能,可实现多变负载长时间工作。The hydraulic system design of Syt400 Lock Jar table is a new type of electro-mechanical hydraulic control system.Using centralized hydraulic station control,using balance loop to realize speed limit balance,using synchronous motor to automatically compensate position error,using multi-channel proportional valve technology to manually compensate tension of wire rope,using valve control technology to save energy of three-way compensator,it can work for long time under variable load.

关 键 词：锁罐摇台液压系统 多路比例阀 流量压力补偿器 机电液一体化产品 

分 类 号：TH137[机械工程—机械制造及自动化] TD421[矿业工程—矿山机电]