| 排气门阀座成形模结构分析 |
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| 引用本文： | 张华诚,缪炯. 排气门阀座成形模结构分析[J]. 粉末冶金技术, 2002, 20(2): 97-99 |
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| 作者姓名： | 张华诚 缪炯 |
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| 作者单位： | 上海合众汽车零部件公司粉末冶金厂,上海,200072 |
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| 摘 要： | 简要分析发动机排气门阀座结构形状及工况特性，介绍阀座成形模拟计算特点，及其在生产实践中应用的实例，这种成形模是结构能满足并保证排气门阀座的批量生产及使用要求。
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| 关 键 词： | 排气门 阀座 成形模结构 发动机 |
| 修稿时间： | 2001-08-27 |
The Structure Analysis on the Forming Die of Valve Seat Insert |
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| Zhang Huacheng Miao Jiong. The Structure Analysis on the Forming Die of Valve Seat Insert[J]. Powder Metallurgy Technology, 2002, 20(2): 97-99 |
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| Authors: | Zhang Huacheng Miao Jiong |
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| Abstract: | The structure,shape and operating mode of engine valve seats were analyzed briefly Design features of the forming die and the application case in producfion were presented The forming die structure can meet the requirements of bafch production and applications of valve seats insert |
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| Keywords: | valve seat insert forming die structure |
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