| 增压器涡轮与主轴的摩擦焊接 |
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| 引用本文： | 耿香月,商贵斌.增压器涡轮与主轴的摩擦焊接[J].天津大学学报(自然科学与工程技术版),1994,27(1):1-6. |
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| 作者姓名： | 耿香月 商贵斌 |
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| 作者单位： | 天津大学，天津机车车辆机械厂 |
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| 摘 要： | 用正交试验法对高温含量ＧＨ２１３２（涡轮）与调质钢４２ＣｒＭｏ（主轴）摩擦焊工艺参数进行优化，测定了接头组织及性能。结果表明，摩擦焊接头的各项性能均达到设计要求，机车实际运行距离远远超过２０万ｋｍ。
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| 关 键 词： | 摩擦焊 涡轮 主轴 增压器 内燃机车 |
A STUDY ON FRICTION WELDING OF TURBINE-SPINDLE FOR ZN290 TYPE BOOSTER |
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| Geng Xiangyue, Shang Guibin.A STUDY ON FRICTION WELDING OF TURBINE-SPINDLE FOR ZN290 TYPE BOOSTER[J].Journal of Tianjin University(Science and Technology),1994,27(1):1-6. |
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| Authors: | Geng Xiangyue Shang Guibin |
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| Abstract: | The paper optimizes the parameters in friction welding of high temperature alloy GH2132 and tempered steel 42CrMo by the orthogonal experiment method. The microstructures and properties of the joints are determined. Tile results indicate that all properties of the friction welding joints have reached the design larget. The distance of the train motion is far more than 200 000 km. |
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| Keywords: | friction welding optimization of parameters turbine spindle |
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