摘要
定期顶门检修人字闸门是三峡船闸的一项重要工作。电液顶升系统可保证闸门同步顶升和准确回落。在分析电液顶升系统的工作原理基础上,阐述了同步顶升控制策略。工程应用表明,电液顶升系统顺利完成了顶门检修工作,缩短了停航检修时间。
Regular maintenance of miter gates for shiplock in Three Gorges is an important task. For fulfilling the task,an electric-hydraulic system is designed and synchronous control method is explained.Actual application of the system indicates that the task is fulfilled successfully and the time of suspending shipping for maintenance is shorten by a big margin.
出处
《机电一体化》
2019年第4期39-41,共3页
Mechatronics
关键词
三峡船闸
人字闸门
顶升
同步控制
shiplock in Three Gorges
miter gate
jacking system
synchronous control
