| 电动燃油泵换向器磨损原因分析和解决方案 |
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| 引用本文： | 马南.电动燃油泵换向器磨损原因分析和解决方案[J].汽车电器,2010(5):9-10. |
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| 作者姓名： | 马南 |
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| 作者单位： | 哈尔滨志阳汽车电机有限公司,黑龙江,哈尔滨,150060 |
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| 摘 要： | 由于乙醇汽油的应用，电动燃油泵的铜换向器磨损加速，严重影响了该产品的寿命，本文对磨损加速的原因进行分析，并提出解决方案。
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| 关 键 词： | 电动燃油泵 碳换向器 铜换向器 磨损 |
Abrasion Cause Analysis of Electric Fuel Pump Commutator and Its Solution |
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| MA Nan.Abrasion Cause Analysis of Electric Fuel Pump Commutator and Its Solution[J].Auto Electric Parts,2010(5):9-10. |
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| Authors: | MA Nan |
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| Institution: | Harbin Chiyeung Automotive Electrics Co./a>;Ltd./a>;Harbin 150060/a>;China |
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| Abstract: | The application of ethanol gasoline speeds the abrasion of copper commutator in electric fuel pump and shortens its service life. The author analyzes the abrasion cause and presents the solution. |
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| Keywords: | electric fuel pump carbon commutator copper commutator abrasion |
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