| 宽体矿用自卸车液压系统油压特性分析与结构优化 |
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| 引用本文： | 李少东,张根志.宽体矿用自卸车液压系统油压特性分析与结构优化[J].专用汽车,2012(6):90-91. |
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| 作者姓名： | 李少东 张根志 |
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| 作者单位： | 北京欧曼重型汽车厂,北京,101400 |
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| 摘 要： | 通过模拟宽体矿用自卸车卸货模式,建立了举升模型和计算模型,计算出多级缸各临界工作位置的系统油压,并绘制了油压特性曲线,分析了系统最大油压出现的位置点,为液压系统与货箱结构的合理匹配提供了一种设计方法。
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| 关 键 词： | 宽体矿用自卸车 液压系统 油压 结构优化 后翘 |
Hydraulic System Oil Pressure Features Analysis and Structure Optimization of Wide Body Mining Tipper |
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| Institution: | LI Shao-dong et al |
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| Abstract: | By simulating the unloading mode of wide body mining tipper, the lifting and calculation model was established, and the critical working position system oil pressure of multi-level cylinder was calculated and the oil pressure features curves was made. The highest oil pressure point was analysed and a design method was put forward for the matching of hydraulic systenm and box structure. |
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| Keywords: | wide body mining tipper hydraulic system oil pressure structure optimization rear lifting |
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