摘要
提出了长行程液压缸设计的一种新方法,即用转移力点的方法来改善活塞杆的受力状况,从而提高液压缸的使用寿命。阐述了该方法的理论依据和具体实施过程。
A new design method for long stroke hydraulic cylinder was put forward, which improves the force condition of piston rod by transferring pressure point, and increases the lifetime of hydraulic cylinder. The theories basis and specific measures for the implementation were discussed.
出处
《机床与液压》
北大核心
2009年第8期97-98,101,共3页
Machine Tool & Hydraulics
关键词
活塞杆
稳定性
屈服强度
惯性矩
刚性导向
Piston rod
Stability
Yield strength
Inertia couple
Rigidity guide
