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| 双层辉光离子渗钨渗碳阀门密封面特性试验研究 | |
| 引用本文： | 刘汇源,陈学东,郑津洋.双层辉光离子渗钨渗碳阀门密封面特性试验研究[J].中国机械工程,2007,18(2):229-231. |
| 作者姓名： | 刘汇源 陈学东 郑津洋 |
| 作者单位： | 1. 浙江大学,杭州,310027;合肥通用机械研究院,合肥,230031 2. 合肥通用机械研究院,合肥,230031 3. 浙江大学,杭州,310027 |
| 基金项目： | 中国石油化工总公司资助项目;教育部跨世纪优秀人才培养计划 |
| 摘 要： | 对经双层辉光离子渗钨、渗碳和淬火回火处理的2Cr13不锈钢的渗层深度、渗层组织、硬化层硬度分布以及2Cr13阀门密封面的加工量、硬度、静压寿命进行了研究，结果表明，经双层辉光离子渗钨、渗碳和淬火回火处理的2Cr13阀门密封面加工量小、硬度高、静压寿命长。 |
| 关 键 词： | 双层辉光离子渗钨 渗碳 阀门密封面 特性 |
| 文章编号： | 1004-132X（2007）02-0229-03 |
| 修稿时间： | 2005-10-31 |
Experimental Investigation on Characteristics of Valve Sealing Face by Double Glow Plasma W Alloying Process and Carburizing |
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| Liu Huiyuan,Chen Xuedong,Zheng Jinyang.Experimental Investigation on Characteristics of Valve Sealing Face by Double Glow Plasma W Alloying Process and Carburizing[J].China Mechanical Engineering,2007,18(2):229-231. | |
| Authors: | Liu Huiyuan Chen Xuedong Zheng Jinyang |
| Affiliation: | 1. Zhej iang University, Hangzhou, 310027 2. Hefei General Machinery Research Institute, Hefei,230031 |
| Abstract: | The depth and microstructure of the carburized alloyed layer of 2Cr13 stainless steel by double glow plasma W alloying process ,carburizing,quenching and tempering process,the hardness distributions in the hardened layer were studied. The machining volume and.static pressure lifetime of 2Cr13 valve sealing face were also studied. For 2Cr13 valve sealing face by double glow plasma W alloying process ,carburlzing,quenching and tempering process, the results show its machining volume is small, its hardness is high and its static pressure lifetime is long. |
| Keywords: | double glow plasma W alloying process carburizing valve sealing face characteristics |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |