| 柴油机凸轮轴激光强化处理试验研究 |
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| 引用本文： | 张津,徐发仁,等.柴油机凸轮轴激光强化处理试验研究[J].重庆大学学报(自然科学版),1993,16(1):112-116. |
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| 作者姓名： | 张津 徐发仁 |
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| 作者单位： | [1]重庆大学机械传动国家重点实验室 [2]机械工程一系 |
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| 摘 要： | 就QT60-2的黑化方式及激光工艺参数进行了优化选择，建立起硬化层的深度和宽度与工艺参数间的回归方程，对C4102型柴油机凸轮轴进行了激光热处理，处理后经抛光或精磨后即可装机运行，为设计微机控制的激光处理专门化机床，提供稳定而可靠工艺依据。
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| 关 键 词： | 凸轮轴 激光 柴油机 表面处理 |
Laser Heat Treatment to Camshaft in Diesel Enging |
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| Zhang Jin Xu Faren Xu Youyuan Liang Depei.Laser Heat Treatment to Camshaft in Diesel Enging[J].Journal of Chongqing University(Natural Science Edition),1993,16(1):112-116. |
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| Authors: | Zhang Jin Xu Faren Xu Youyuan Liang Depei |
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| Institution: | Zhang Jin Xu Faren Xu Youyuan Liang Depei |
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| Abstract: | The blacken way and laser parameters of technology for QT60-2 have been optimized. The regression equations on the depth and width of the hardened layer between technology parameters have been set up resoectively. The camshaft in C4102 diesel engine has been been heated with laser. The results show that the average depth of hardened layer is more than 0. 31mm, the average hardness on surface is no lower than Hv0.1940,and the maximum deformation of radial rake is controlled within 0. 02mm. |
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| Keywords: | camshafts laser heating strengthening |
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