The working principle is similar to that of the ordinary hydrauliccylinder, with a manual jack, Jack is also the simplest oil cylinder.
工作原理与普通的液压油缸基本相似,拿一个手动千斤顶来说,千斤顶其实也就是个最简单的油缸了。
2
Specification matching calculations are made for the main hydraulic components such as the main pump, valves and oilcylinder and some main static specifications in the system are also calculated.