长行程液压缸中间支承最优位置的选择

Optimization of Long Hydraulic Cylinder's Middle Bearing Point

本文通过分析计算讨论了长行程液压缸中间支承位置的选择及中间支承随活塞杆的伸缩始终于最优位置，从而提高了其承载能力，并通过实例计算说明该方法的应用．

This paper describes how to select the middle bearing POint of the long hydraulic cylinders. The problem that the middle bearing point is always in the best Position as the cylinder extending is solved, so that the Load - bearing capacity of cylinder is increased. In the end, theusage of this method is shownd by example.