《机床与液压》 Hydromechatronics Engineering

文章详情

稿件标题: Experimental Research on Internal and External Leakage
稿件作者: LI Yang, WANG Long, JIANG Jihai
关键字词: hydraulic components’ reliability, construction machinery hydraulic cylinder, internal and external leakage, fault diagnosis
文章摘要: Internal and external leakage is an important factor of construction machinery hydraulic cylinder reliability. Aiming at obtaining the fault criterion of construction machinery hydraulic cylinder internal and external leakage, this paper introduces an experimental research method by monitoring pressure and displacement signal of construction machinery hydraulic cylinder. Through experiments under different orifice size of leakage, different pressure of system, different flow of system, and different load, an effective basis is provided for fault diagnosis of construction machinery hydraulic cylinder internal and external leakage, which will have practical engineering significance.
收录刊物: 2012.12
稿件基金:
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