| 铜材光亮退火用预抽真空炉和保护气氛 |
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| 引用本文： | 沈小军,管根笙,李国良. 铜材光亮退火用预抽真空炉和保护气氛[J]. 金属热处理, 2005, 30(3): 68-70 |
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| 作者姓名： | 沈小军 管根笙 李国良 |
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| 作者单位： | 无锡电炉有限责任公司,江苏,无锡,214061 |
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| 摘 要： | 介绍了几种预抽真空保护气氛炉的炉温均匀性、气氛的均匀导流、工件进出炉装置及节电、电控等构件的结构形式和特点，讨论了设计及加工制造过程中的关键技术，对铜材的光亮退火用保护气氛作了分析。
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| 关 键 词： | 铜材 光亮退火 预抽真空炉 保护气氛 |
| 文章编号： | 0254-6051(2005)03-0068-03 |
Pre-Pumped Vacuum Furnace and Protective Atmosphere for Bright Annealing of Copper Products |
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| SHEN Xiao-jun,GUAN Gen-sheng,LI Guo-liang. Pre-Pumped Vacuum Furnace and Protective Atmosphere for Bright Annealing of Copper Products[J]. Heat Treatment of Metals, 2005, 30(3): 68-70 |
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| Authors: | SHEN Xiao-jun GUAN Gen-sheng LI Guo-liang |
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| Abstract: | The structure and feature of furnace temperature uniformity,atmosphere uniform diversion,loading and unloading device,energy-saving and electrical control device used in the pit,bell,horizontal and semi-continuous type pre-pumped vacuum protective atmosphere furnace was introduced,the key technology was also discussed;meanwhile,protective atmosphere of bright annealing for copper products in the process of designing and manufacturing was analyzed. |
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| Keywords: | copper products bright annealing pre-pumped vacuum furnace protective atmosphere |
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