| 国外柴油机用粉末冶金气门阀座概述 |
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| 引用本文： | 曹阳. 国外柴油机用粉末冶金气门阀座概述[J]. 粉末冶金工业, 1996, 0(1) |
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| 作者姓名： | 曹阳 |
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| 作者单位： | 宁波粉末冶金厂 宁波 |
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| 摘 要： | 概述了国外粉末冶金气门阀座的制造工艺特点,简要介绍了国外柴油机用粉末冶金气门阀座材料的性能水平。
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| 关 键 词： | 气门阀座 制造工艺 性能 |
Developing Status of PM Valve Seat for Diesel Engines in Foreign Countries |
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| CaoYang. Developing Status of PM Valve Seat for Diesel Engines in Foreign Countries[J]. Powder Metallurgy Industry, 1996, 0(1) |
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| Authors: | CaoYang |
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| Abstract: | The paper has described the technique making of P/M valve seat for diesel engines in abroad. The developing status of the P/M valve seat for diesel engines has been introduced. |
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| Keywords: | valve seat making technique developing status |
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