| 负荷传感与压力补偿技术的应用与性能分析 |
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| 引用本文： | 祖炳洁,郭文武,王海花.负荷传感与压力补偿技术的应用与性能分析[J].机床与液压,2006(6):154-156. |
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| 作者姓名： | 祖炳洁 郭文武 王海花 |
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| 作者单位： | 石家庄铁道学院机械分院,河北石家庄,050043 |
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| 摘 要： | 采用负荷传感系统和压力补偿技术对液压挖掘机的流量进行控制,其中负荷传感控制挖掘机主泵的输出流量;压力补偿实现挖掘机复合动作时的流量分配.两者与电子控制技术结合起来,则使液压挖掘机在按需供油、节能降耗以及改善操纵性能等方面具有显著效果.
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| 关 键 词： | 负荷传感 压力补偿 流量控制 流量分配 |
| 文章编号： | 1001-3881(2006)6-154-3 |
| 收稿时间： | 2005-04-24 |
| 修稿时间： | 2005年4月24日 |
Technique Application and Performance Analysis of Load Sense and Pressure Compensation |
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| ZU Bingjie,GUO Wenwu,WANG Haihua.Technique Application and Performance Analysis of Load Sense and Pressure Compensation[J].Machine Tool & Hydraulics,2006(6):154-156. |
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| Authors: | ZU Bingjie GUO Wenwu WANG Haihua |
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| Affiliation: | School of Mechanical Engineering, Shijiazhuang Railway Institute, Shijiazhuang 050043, China |
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| Abstract: | Load sense system and pressure compensation technology were adopted to control the flow of hydraulic grab. The load sense system controls the flow of oil pump and the pressure compensation technology controls the flow distribution of multi - mechanism compound action. The load sense and pressure compensation technology together with computer control technology has more advantages of energy saving and controllability. |
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| Keywords: | Load sense Pressure compensation Flow control Flow distribution |
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