摘要
无源锁紧液压回路是在外负载作用下,利用系统增压关闭、负压打开的机能,使液压缸活塞定位,完成液压锁紧功能。文章阐述了无源锁紧液压回路实现锁紧的工作原理、技术条件、应用特征及优缺点。
The passive locking hydraulic circuit is used to locate the hydraulic cylinder piston and realize the hydrau-lic locking function by making use of the system function of closing for pressure increase and opening for pressure reduction under the action of external load.The paper describes the working principle of locking,technical condition,application characteristics,and advantages and disadvantages of the said circuit.
出处
《起重运输机械》
2014年第10期45-46,共2页
Hoisting and Conveying Machinery
关键词
无源锁紧液压回路
工作原理
技术条件
应用特征
优缺点
passive locking hydraulic circuit
working principle
technical condition
application characteristics
ad-vantages and disadvantages
