| EBZ315掘进机液压系统原理分析 |
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| 引用本文： | 张汝春. EBZ315掘进机液压系统原理分析[J]. 煤矿机械, 2010, 31(10) |
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| 作者姓名： | 张汝春 |
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| 作者单位： | 上海创力矿山设备有限公司,上海,201706 |
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| 摘 要： | 为了适应大功率掘进机特点,设计开发适用于硬岩巷道掘进的液压系统。阐述变量系统中变量泵和恒功率行走系统的原理,结果表明:采用新型的液压技术可以适用大功率掘进机。
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| 关 键 词： | 功率恒定 流量稳定 负载敏感 流量控制 |
EBZ315 Road-headers Hydraulic-pressure System Elements Analysis |
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| ZHANG Ru-chun. EBZ315 Road-headers Hydraulic-pressure System Elements Analysis[J]. Coal Mine Machinery, 2010, 31(10) |
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| Authors: | ZHANG Ru-chun |
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| Abstract: | For suit high-power road-headers characteristic,design empolder apply high strength laneway advance hydraulic pressure system expatiate elements with variable pump and sashay constant power system in variable system,result indicate:new-style hydraulic pressure technic to adopt may apply characteristic of high-power road-headers。 |
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| Keywords: | invariablenes power stabilization flux load keenness flux control |
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