| PT－01简易测功仪的研制和试验分析 |
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| 引用本文： | 汪永斌. PT－01简易测功仪的研制和试验分析[J]. 浙江大学学报(农业与生命科学版), 1995, 0(6) |
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| 作者姓名： | 汪永斌 |
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| 作者单位： | 浙江农村技术师专机械工程系 |
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| 摘 要： | 发动机功率是衡量发动机技术性能的最重要指标之一。我们根据１９５型柴油机结构特点，研制了一种简易的测功仪，与水力测功机进行对比试验，结果表明，该测功仪的测试精度能满足室外检测的要求。
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| 关 键 词： | 测功仪，机械摩擦，柴油机 |
Development and lest of the PT-01 brake dynamometer. |
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| Wang Yongbin. Development and lest of the PT-01 brake dynamometer.[J]. Journal of Zhejiang University(Agriculture & Life Sciences), 1995, 0(6) |
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| Authors: | Wang Yongbin |
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| Abstract: | Power is one of the most important performance index to judge the technical charac-terlstics of engine, The departments of engine manufacture ,service and use attached importance tothe method to determine engine power. Aceording to the characteristics of the 195 type diesei en-gine,the PT-01 brake dynamometer was developed.The test results showed that ,in contrast to thehydraulic dynamometer,the brake dynamometer had high precision and can be easily applied totractor in use. |
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| Keywords: | brake dynamometer mechanical friction diesel engine |
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