| 基于泵控液压技术的ZDY4000L履带钻机液压系统 |
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| 引用本文： | 姚克,凡东,殷新胜.基于泵控液压技术的ZDY4000L履带钻机液压系统[J].煤炭科学技术,2009,37(3). |
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| 作者姓名： | 姚克 凡东 殷新胜 |
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| 作者单位： | 煤炭科学研究总院,西安研究院,陕西西安710054
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| 摘 要： | 对全液压履带钻机液压系统需要解决的问题和功能要求进行分析,详细介绍了基于负载敏感、恒压变量等泵控系统液压技术的ZDY4000L履带钻机液压系统,并结合实际使用对该液压系统主要回路的功能和特点进行阐述,最后通过生产实践应用验证了基于泵控液压技术的ZDY4000L履带钻机液压系统的先进性和可靠性.
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| 关 键 词： | 液压系统 履带钻机 坑道 |
Hydraulic System of ZDY4000L Crawler Driller Base on Pump Controlled Hydraulic Technology |
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| YAO Ke,FAN Dong,YIN Xin-sheng.Hydraulic System of ZDY4000L Crawler Driller Base on Pump Controlled Hydraulic Technology[J].Coal Science and Technology,2009,37(3). |
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| Authors: | YAO Ke FAN Dong YIN Xin-sheng |
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| Affiliation: | Xi'an Research Institute;China Coal Research Institute;Xi'an 710054;China |
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| Abstract: | The paper had an analysis on the problems and function requirements to be solved for the hydraulic system of the full hydraulic powered crawler driller.The paper in detail introduced the hydraulic system of ZDY4000L crawler driller base on the load sensitive,constant pressure variation and pump controlled system hydraulic technology.The paper stated the function and features of the main return way of the hydraulic system in combined with the actual applications.In the final,the application of the production... |
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| Keywords: | hydraulic system crawler driller tunnel roadway |
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