| CA488发动机粉末冶金机油泵驱动齿轮研制 |
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| 引用本文： | 温树德,瞿跃民.CA488发动机粉末冶金机油泵驱动齿轮研制[J].汽车技术,1999(2):30-31,34. |
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| 作者姓名： | 温树德 瞿跃民 |
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| 作者单位： | [1]长春汽车材料研究所 [2]一汽集团公司散热器厂 |
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| 摘 要： | 从材料，生产工艺等方面对采用粉末冶金工艺制造机油泵驱动齿轮进行了试验研究，并对合金铸铁机油泵驱动齿轮的粉末冶金机油泵驱动齿轮加以比较，得出结论：ＣＡ４８８发动机采用粉末冶金材料制造机油泵驱动齿轮可提高材料利用率，减少机械加工工序，降低制造成本。
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| 关 键 词： | 发动机 机油泵 齿轮 粉末冶金 汽车 |
Development of Powder Metallurgy oil Pump Driving Gearfor the Medel CA488 Engine |
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| Wen Shude et al.Development of Powder Metallurgy oil Pump Driving Gearfor the Medel CA488 Engine[J].Automobile Technology,1999(2):30-31,34. |
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| Authors: | Wen Shude |
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| Institution: | Wen Shude et al |
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| Abstract: | Experiment and research work is camed out for oil pump driving gear made of powder metallurgy in respect of material and technology. Then the powder metallurgy gear is compared with gear made of alloy cast iron. The development shows that oil pump driving gear made of powder metallugy has the following advantages: raw material saving, mechnical processing work reduction and manufacturing cost lowering. |
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| Keywords: | Engine on pump Gear Powder metallurgy |
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