| 推挂机驱动齿轮断裂浅析 |
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| 引用本文： | 冀中.推挂机驱动齿轮断裂浅析[J].洪都科技,1998(2):20-23. |
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| 作者姓名： | 冀中 |
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| 作者单位： | 洪都航空集团理化测试中心 |
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| 摘 要： | 对包果推挂机驱动具轮在运行过程中发生的齿根处破坏进行了宏观、微观和显微组织等方面的分析，并在原零件相应部位进行了口模拟验证试验，从而确定了零件断裂的原因。
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| 关 键 词： | 驱动齿轮 韧性断裂 补焊 断齿 包果推挂机 |
Simple Analysis on Driven Gear Fracture for knockout unit |
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| Ji Zhong.Simple Analysis on Driven Gear Fracture for knockout unit[J].Hongdu Science and Technology,1998(2):20-23. |
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| Authors: | Ji Zhong |
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| Institution: | Physicochemical Test Center of Hongdu Aviation Industry Group |
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| Abstract: | The paper analyzes the year met in destruction occurred during operating driven year of parcel knockout unit on the aspects of macroscopic, mi-crocosmic and microscopic formation, and defines the causes for component fracture through the simulated breaking lest at the relative portion of original component. |
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| Keywords: | driven year gliding fracture reparing welding |
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