A new type of double cylinders synchronous system driven by a direct drive electro-hydraulicactuator is put forward in this paper.
提出了一种采用直驱式电液执行器实现双缸同步驱动的液压系统。
2
The structure and working principle of a self-contained electro-hydraulicactuator for turbine control systems are being illustrated.
介绍了汽轮机控制系统中一种自容式电液执行器的结构和工作原理。
3
The feed drive system of a precision cold ring rolling mill adopts AC servo motor and mechanical transmission, rather than conventional electro-hydraulicactuator.