| 基于倒拖过程参数测试的汽缸密封性评估 |
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| 引用本文： | 樊新海,王战军,安钢,张传清.基于倒拖过程参数测试的汽缸密封性评估[J].装甲兵工程学院学报,2010,24(4). |
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| 作者姓名： | 樊新海 王战军 安钢 张传清 |
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| 作者单位： | 1. 装甲兵工程学院,机械工程系,北京,100072
2. 装甲兵工程学院,装甲兵装备技术研究所,北京,100072 |
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| 摘 要： | 优化选择了测试工况和测试参数,在实车上测量了倒拖过程中的汽缸压缩压力、电机启动电流和曲轴转速信号,建立了一种坦克柴油机汽缸密封性评估方法。该方法同时兼顾了柴油机汽缸密封性的整体性和各缸之间的差异性,测试成本低,评估速度快,易于推广应用。
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| 关 键 词： | 柴油机 汽缸密封性 压缩压力 启动电流 曲轴转速 评估 |
Evaluation for Cylinder Sealing Based on Parameters Measurement in Reverse Dragging Process |
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| FAN Xin-hai,WANG Zhan-jun,An Gang,ZHANG Chuan-qing.Evaluation for Cylinder Sealing Based on Parameters Measurement in Reverse Dragging Process[J].Journal of Armored Force Engineering Institute,2010,24(4). |
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| Authors: | FAN Xin-hai WANG Zhan-jun An Gang ZHANG Chuan-qing |
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| Institution: | 1(1.Department of Mechanical Engineering; Academy of Armored Force Engineering; Beijing 100072; China; 2.Armored Force Equipment and Technology Research Institute; Acadeny of Armored Force Engineering; China); |
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| Abstract: | Optimized measurement condition and parameter are selected.The cylinder compression pressure,electric machine starting current and crankshaft speed are tested in the process of reverse dragging on actual vehicle.The method of evaluation on tank diesel engine cylinder sealing is put forward.This method can be used to evaluate the collectivity and individuality of cylinder sealing,just with low test cost,quick evaluation speed and easy application. |
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| Keywords: | diesel engine cylinder sealing compression pressure starting current crankshaft speed evaluation |
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