摘要
设计了一套测定厚壁圆筒初始屈服压力的液压系统,并测得了一组实验数据。通过对该实验数据的分析得到了圆筒的初始屈服压力。由于该实验值与理论值误差较小,表明了该方法具有较好的可靠性。
A set of hydraulic system of determining the incipient yield pressure is designed and a set of experimental data were gained by the hydraulic system. The incipient yield pressure of the cylinder is gained by analyzing the experimental data. The experimental method has a good reliability as the experimental value has a little error to the theory value.
出处
《机械》
2006年第9期18-19,共2页
Machinery
关键词
厚壁圆筒
初姑屈服压力
液压系统
thick wall cylinder
incipient yield pressure
hydraulic system
