| 工程机械变速系统电液控制技术研究 |
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| 引用本文： | 刘春朝,王文超,张庆武,马英华,满敬华.工程机械变速系统电液控制技术研究[J].液压气动与密封,2006(3):63-66. |
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| 作者姓名： | 刘春朝 王文超 张庆武 马英华 满敬华 |
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| 作者单位： | 山推工程机械股份有限公司液力变矩器厂,山东,济宁,272023 |
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| 摘 要： | 本文对国外先进的工程机械变速系统电液控制方案进行了分析研究,对电液比例技术进行了探讨,针对国内工程机械传动系统进行了电液控制方案研究,并将电液比例技术应用于工程机械传动系统,采用电液比例控制系统对工程机械变速箱进行电液控制,并对变速箱压力时间离合曲线进行最佳拟合.
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| 关 键 词： | 电液控制 工程机械变速系统 电液比例控制 变速压力时间离合曲线 |
| 文章编号： | 1008-0813(2006)03-0063-04 |
| 修稿时间： | 2006年3月8日 |
The research on electro-hydraulic control technique of construction machinery's transmission |
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| LIU Chun-chao,WANG Wen-chao,ZHANG Qing-Wu,MA Ying-hua,MAN Jing-hua.The research on electro-hydraulic control technique of construction machinery''''s transmission[J].Hydraulics Pneumatics & Seals,2006(3):63-66. |
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| Authors: | LIU Chun-chao WANG Wen-chao ZHANG Qing-Wu MA Ying-hua MAN Jing-hua |
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| Abstract: | In this paper, the advanced electro-hydraulic control plan of mechanical transmission system for construction machinery abroad is introduced. The electro-hydraulic proportion technology is discussed. Based on mechanical transmission system for construction machinery in China, an electro-hydraulic control plan is studied and analyzed, and an electro-hydraulic proportion technology is applied in transmission system of construction machinery. The transmission case of construction machinery is controlled by applying electro-hydraulic proportion technology, and an optimal fitting for pressure-time curve of transmission case is made. |
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| Keywords: | Electro-hydraulic control Transmission for construction machinery Electro-hydraulic proportional control Pressure-time curve of transmission case |
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