| 内燃机粉末冶金阀座材料的发展概况 |
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| 引用本文： | 沈宝龙 金家敏. 内燃机粉末冶金阀座材料的发展概况[J]. 粉末冶金技术, 1993, 11(4): 298-304 |
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| 作者姓名： | 沈宝龙 金家敏 |
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| 作者单位： | 机械工业部上海材料研究所，机械工业部上海材料研究所，机械工业部上海材料研究所 上海 200437，上海 200437，上海 200437 |
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| 摘 要： | 综述了阀座的磨损状况，介绍了几种国外厂家研制的粉末冶金阀痤的成分和性能。
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| 关 键 词： | 阀座 内燃机 粉末冶金 材料 |
DEVELOPING STATUS OF P/M VALVE SEAT MATERIALS USED IN INNER COMBUSTION ENGINE |
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| Shen Baolong Jin Jiamin Wu Juqing. DEVELOPING STATUS OF P/M VALVE SEAT MATERIALS USED IN INNER COMBUSTION ENGINE[J]. Powder Metallurgy Technology, 1993, 11(4): 298-304 |
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| Authors: | Shen Baolong Jin Jiamin Wu Juqing |
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| Abstract: | The paper has summerized the wear conditions of valve seat and outlined the compositions and properties of several P/M valve seats developed by foreign manufacturers. |
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| Keywords: | valve seat |
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