MOTION ANALYSIS AND DESIGN OF ACCUMULATOR FOR HYDRAULIC ROCK DRILL

来源期刊：中国有色金属学报(英文版)1996年第2期

论文作者：Liu Shixun

文章页码：148 - 151

Key words：hydraulic accumulator;　diaphragm;　service life;　stretching ratio;　parameter design motion analysis

Abstract: A concept about the stretching ratio(β) of the hydraulic accumclator diaphragm has been put forward, and it was pointed out that in case of the stretching ratio(β) be equal to 0.5 the corresponding gas volume and initial pressure are beneficial to the improvement of the diaphragm s service life.