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| 压力反馈式全液压式独立调频调能液压冲击器研究 | |
| 引用本文： | 杨襄璧,杨国平,龙国键,刘忠. 压力反馈式全液压式独立调频调能液压冲击器研究[J]. 中国机械工程, 2002, 13(23): 2044-2047 |
| 作者姓名： | 杨襄璧 杨国平 龙国键 刘忠 |
| 作者单位： | 1. 中南大学,长沙市,410083 2. 长沙交通学院,长沙市,410076 3. 建设部长沙建设机械研究院,长沙市,410013 |
| 基金项目： | 国家自然科学基金资助项目 (5 9875 0 85 ) |
| 摘 要： | 分析了国内外液压冲击器的技术现状，提出了一种新型全液压式独立调频调能液压冲击器；阐述了液压冲击器的结构、工作原理和液压系统；分析了液压冲击器的技术特性；给出了实验结果。 |
| 关 键 词： | 压力反馈式 全液压式 独立调频调能 液压冲击器 |
| 文章编号： | 1004-132X(2002)23-2044-04 |
The Research of a Pressure Feedback Full Hydraulic Pressure Hydraulic Impactor With Strike Energy and Frequency Adjusted Independently |
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| YANG Xiangbi. The Research of a Pressure Feedback Full Hydraulic Pressure Hydraulic Impactor With Strike Energy and Frequency Adjusted Independently[J]. China Mechanical Engineering, 2002, 13(23): 2044-2047 | |
| Authors: | YANG Xiangbi |
| Abstract: | After analyzing the technology of hydraulic impactor at home and abroad,in this paper a new full hydraulic pressure hydraulic impactor with strike energy and frequency adjusted steplessly and independently is developed, and its working principle, structural feature and hydraulic system is discussed,the technical properties are analysed and experimental results are presented. With all the achievements mentioned above,technological foundation for the development of hydraulic impactor is established. |
| Keywords: | full hydraulic strike energy and frequency adjusted independently pressure feedback hydraulic impactor |
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