| 激光硬化活塞头在二冲程船用发动机上的应用 |
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| 引用本文： | 姚剑. 激光硬化活塞头在二冲程船用发动机上的应用[J]. 柴油机, 2022, 44(6): 60-62 |
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| 作者姓名： | 姚剑 |
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| 作者单位： | 中船温特图尔发动机(上海)有限公司,上海201208 |
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| 摘 要： | 针对激光硬化技术在船用二冲程发动机活塞头上的应用展开研究。介绍激光硬化活塞头实施前的准备及实施中的注意事项。经实船验证，采用激光硬化技术可大大提高活塞头的应用寿命。
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| 关 键 词： | 船用发动机 活塞头 激光硬化 |
| 收稿时间： | 2021-06-11 |
| 修稿时间： | 2021-08-05 |
Application of Laser Hardening Piston Head in Two-Stroke Marine Engine |
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| YAO Jian. Application of Laser Hardening Piston Head in Two-Stroke Marine Engine[J]. Diesel Engine, 2022, 44(6): 60-62 |
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| Authors: | YAO Jian |
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| Abstract: | The application of laser hardening technology in the piston head of two-stroke marine engine was studied.The preparation before laser hardening of piston head and the notes in implementation are introduced.The service life of piston head can be greatly improved by using laser hardening technology. |
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| Keywords: | marine engine piston head laser hardening |
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