摘要
活塞杆密封试验缸的设计是液压支架立柱、千斤顶蕾形复合密封圈密封试验研究的一部分。根据密封试验要求,在往复运动下,满足压力恒定的条件,对活塞杆密封试验缸进行参数计算,设计出满足活塞杆密封试验的液压缸。
The cylinder design of piston rod on sealing test is a part of the sealing test on sealing components for legs and rams used in powered support. This article, which is based on the requirement of sealing test to meet the maintenance of pressure, calculated the parameter of the cylinder design of piston rod on sealing test and design the cylinder for piston rod on sealing test.
出处
《液压气动与密封》
2014年第4期24-26,共3页
Hydraulics Pneumatics & Seals
关键词
密封试验
活塞杆
液压缸
压力恒定
sealing test
piston rod
the hydraulic cylinder
maintenance of constant pressure
