| 国内外火炮身管延寿技术研究进展 |
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| 引用本文： | 陈永才,宋遒志,王建中. 国内外火炮身管延寿技术研究进展[J]. 兵工学报, 2006, 27(2): 330-334 |
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| 作者姓名： | 陈永才 宋遒志 王建中 |
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| 作者单位： | 北京理工大学,机电工程学院,北京,100081;北京理工大学,机电工程学院,北京,100081;北京理工大学,机电工程学院,北京,100081 |
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| 基金项目： | 国家预研基金，国防科工委基础科研项目 |
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| 摘 要： | 火炮身管的烧蚀磨损一直是降低火炮寿命、制约火炮发展的一个难题。从提高身管抗烧蚀性能的角度出发，归纳总结了近几十年来国内外火炮身管延寿的各种技术：身管内膛激光热处理技术、复合身管制造技术及身管内膛涂层制备技术。并在分析火炮身管的结构特点和工作特点的基础上，确定了一种比较理想的身管延寿技术。
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| 关 键 词： | 机械制造工艺与设备 身管寿命 激光热处理 复合身管 涂层 |
| 文章编号： | 1000-1093（2006）02-0330-05 |
| 收稿时间： | 2005-09-21 |
| 修稿时间： | 2005-09-21 |
New Technologies to Extend the Erosion Life of Gun Barrel |
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| CHEN Yong-cai,SONG Qiu-zhi,WANG Jian-zhong. New Technologies to Extend the Erosion Life of Gun Barrel[J]. Acta Armamentarii, 2006, 27(2): 330-334 |
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| Authors: | CHEN Yong-cai SONG Qiu-zhi WANG Jian-zhong |
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| Affiliation: | School of Mechatronic Engineering, Beijing Institute of Technology, Beijing 100081, China |
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| Abstract: | The erosion and wear of gun barrel can reduce the gun barrel erosion life and restrict the gun development. The new technologies to extend the erosion life of gun barrel are summarized in this paper including laser heat treating of the inner face of gun barrel, manufacturing of composite gun barrel and coating of the inner face of gun barrel. Then every technology was studied according to the structure and principle of gun barrel. In the end, a suitable method to extend the erosion life of gun barrel was proposed. |
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| Keywords: | manufacturing process and equipment gun barrel life laser heat treatment composite gun barrel coat |
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