| 发动机水泵轴承受力分析及风扇对水泵轴承寿命影响研究 |
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| 引用本文： | 王玲珑,邓基峰,陈群芳,张国波,殷勇.发动机水泵轴承受力分析及风扇对水泵轴承寿命影响研究[J].汽车科技,2014(6):31-33. |
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| 作者姓名： | 王玲珑 邓基峰 陈群芳 张国波 殷勇 |
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| 作者单位： | 东风汽车股份有限公司商品研发院,武汉,430056 |
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| 摘 要： | 某发动机在匹配不同冷却风扇的过程中,对水泵轴承的受力进行了分析,并对发动机匹配不同风扇的水泵轴承的理论寿命进行了计算分析。通过理论计算,不同风扇对水泵轴承的寿命影响较大。
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| 关 键 词： | 冷却风扇 水泵轴承 寿命 |
The Influence of the Change of Engine Pulleys on the Reliability of Water Pump Bearing and Test Verification |
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| WANG Ling-long,DENG Ji-feng,CHEN Qun-fang,ZHANG Guo-bo,YIN Yong.The Influence of the Change of Engine Pulleys on the Reliability of Water Pump Bearing and Test Verification[J].Automobile Science and Technology,2014(6):31-33. |
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| Authors: | WANG Ling-long DENG Ji-feng CHEN Qun-fang ZHANG Guo-bo YIN Yong |
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| Institution: | ( DFAC Commercial Product R＆D Institute, Wuhan 430056, China) |
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| Abstract: | The different cooling fans are installed on the engine, and analyze the force of the water pump bearing, and then calculate the theoretical life span of the water pump bearing with different cooling fans. The different cooling fans greatly influence the life span of the water pump bearing by the theoretical calculation. |
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| Keywords: | cooling fan water pump bearing life span |
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