| 工程机械液压系统性能试验台中的液压泵动态性能试验研究 |
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| 引用本文： | 朱发新,林少芬,龚雅萍,王伟军,张志斌. 工程机械液压系统性能试验台中的液压泵动态性能试验研究[J]. 机床与液压, 2011, 39(3). DOI: 10.3969/j.issn.1001-3881.2011.03.013 |
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| 作者姓名： | 朱发新 林少芬 龚雅萍 王伟军 张志斌 |
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| 作者单位： | 1. 浙江海洋学院海运学院,浙江舟山,316000
2. 集美大学轮机工程学院,福建厦门,361021 |
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| 基金项目： | 福建省重大专项(2006HZ0002) |
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| 摘 要： | 以工程机械液压系统性能试验台的转向系统为物理模型,通过试验研究液压泵的动态性能。根据试验结果,得出油箱位置、变频电机转速、加载电压等系统工况对液压泵动态性能的影响,同时得出液压泵压力、流量的动态变化对液压系统的影响。
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| 关 键 词： | 液压泵 动态性能 性能试验 |
Experimental Study on Dynamic Performance of Hydraulic Pump of Construction Machinery Hydraulic System Performance Testing Platform |
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| ZHU Faxin,LIN Shaofen,GONG Yaping,WANG Weijun,ZHANG Zhibin. Experimental Study on Dynamic Performance of Hydraulic Pump of Construction Machinery Hydraulic System Performance Testing Platform[J]. Machine Tool & Hydraulics, 2011, 39(3). DOI: 10.3969/j.issn.1001-3881.2011.03.013 |
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| Authors: | ZHU Faxin LIN Shaofen GONG Yaping WANG Weijun ZHANG Zhibin |
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| Affiliation: | ZHU Faxin1,LIN Shaofen2,GONG Yaping1,WANG Weijun1,ZHANG Zhibin1(1.Maritime College,Zhejiang Ocean University,Zhoushan Zhejiang 316000,China,2.Marine Engineering Institute,Jimei University,Xiamen Fujian 361021,China) |
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| Abstract: | Taking the steering system of the construction machinery hydraulic system performance testing platform as physical model,the dynamic performances of the hydraulic pump were studied by local experiments.According to the test results,the influences of motor speed,fuel tank position,load voltage on the hydraulic pump performance as well as the effect of hydraulic pump pressure and flow change to the hydraulic system were obtained. |
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| Keywords: | Hydraulic pump Dynamic performance Performance experiments |
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