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Position: Home > Articles > EXTRA FORCE TURBULENCE FOR ELECTRO-HYDRAULIC SERVO COMPOUND FORCE-LOADING MECHANISM ON DYNAMIC EXPERIMENT OF TRACTOR PLOUGH DEPTH RESISTANCE-ADJUSTING SYSTEM Transactions of the Chinese Society for Agricultural Machinery 1989 (2) 1-8

电液伺服复合模拟加载器在拖拉机耕深阻力调节系统动态试验中的多余力

作  者:
方昌林
单  位:
江苏工学院
关键词:
电液伺服系统;加载装置;拖拉机;调节系统
摘  要:
本文运用液压与自动控制的基本理论,对电液伺服复合模拟加载器因负载流量干扰引起的多余力进行了研究,指出在拖拉机耕深阻力调节系统这个特定对象的模拟加载中,多余力的影响即受力对象对加载器的负载效应可基本被忽略。 文章还就溢流阀加载的液压系统,溢流阀与液压泵流量的匹配以消除多余力干扰提出了自己的看法。
译  名:
EXTRA FORCE TURBULENCE FOR ELECTRO-HYDRAULIC SERVO COMPOUND FORCE-LOADING MECHANISM ON DYNAMIC EXPERIMENT OF TRACTOR PLOUGH DEPTH RESISTANCE-ADJUSTING SYSTEM
作  者:
Fang Changlin (Jiangsu Institute of Technology)
摘  要:
Based on the hydraulic control, this article studies the extra force turbulence caused by load-flow and points out that its influence to compound electro-hydraulic servo force-loading system can be neglected in the main on the simulant force-loading for tractor plough depth resistance-adjusting system.This paper also put to remove extra force turbulence by valve in concert with pump in the relief valve-loading hydraulic system.

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