| 高速电弧喷涂枪的设计 |
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| 引用本文： | 梁秀兵,徐滨士,马世宁. 高速电弧喷涂枪的设计[J]. 现代制造工程, 2002, 0(8): 58-59 |
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| 作者姓名： | 梁秀兵 徐滨士 马世宁 |
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| 作者单位： | 装甲兵工程学院材料科学与工程系,北京,100072 |
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| 基金项目： | "九五"国家重点科技攻关项目(96A22-04-05) |
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| 摘 要： | 高速电弧喷涂枪是实现高速电弧喷涂的关键装置.本文介绍了采用高速气流技术方案研制的高速电弧喷涂枪,在喷枪的设计中优化采用了超音速喷管,使得喷枪出口80mm范围内雾化气流的速度达到600m/s以上,有利于增强喷涂粒子的雾化效果,提高粒子速度,从而使喷涂层的质量和性能明显改善,为高速电弧喷涂技术的工业应用奠定了基础.
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| 关 键 词： | 高速电弧喷涂枪 超音速喷管 设计 |
| 文章编号： | 1671-3133(2002)08-0058-02 |
| 修稿时间： | 2002-03-11 |
Design of high velocity arc spraying gun |
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| Liang Xiubing.Xu Binshi.Ma Shining. Design of high velocity arc spraying gun[J]. Modern Manufacturing Engineering, 2002, 0(8): 58-59 |
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| Authors: | Liang Xiubing.Xu Binshi.Ma Shining |
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| Affiliation: | Liang Xiubing.Xu Binshi.Ma Shining |
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| Abstract: | In this paper, the high velocity arc spraying gun is introduced. During the development, the plan of high velocity air is adhbit-ed and the supersonic nozzle is used.The air speed of the gun maintained approximately 600m/s at the distance 80mm from the output, which makes the quality and behaviors of coating improved.The successful development of HVAS gun sets the seal on industry applications groundwork of HVAS technique. |
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| Keywords: | HVAS gun Supersonic nozzle Design |
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