| 波音737飞机轮毂螺栓无损检测的问题分析 |
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| 引用本文： | 黄方遒.波音737飞机轮毂螺栓无损检测的问题分析[J].科技资讯,2013(7):78-79. |
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| 作者姓名： | 黄方遒 |
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| 作者单位： | 广州民航职业技术学院 广东广州 510403 |
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| 摘 要： | 飞机轮毂是一个承受应力比较集中的部件,定期对轮毂螺栓进行无损检测对于确保飞机安全起降十分重要.本文改进磁力检测工艺规范,提高检测效率和精度,着重分析螺拴裂纹常见部位和报废率的变化规律,给维修和使用部门提出合理化建议,确保证轮毂使用安全.
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| 关 键 词： | 无损探伤 磁粉检测 轮毂螺拴 |
To analysis of the problem in NDT of Boeing-737 wheel hub blots |
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| Huang fangqiu.To analysis of the problem in NDT of Boeing-737 wheel hub blots[J].Science & Technology Information,2013(7):78-79. |
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| Authors: | Huang fangqiu |
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| Institution: | Huang fangqiu (Guangzhou Civil Aviation College,Guangdong Guangzhou 510403,China) |
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| Abstract: | The aircraft wheel hub is a stress concentrated parts,regularly to the hub bolt nondestructive testing to ensure that the aircraft is very important for safe landing. Improved process specification for magnetic detection,improve the detection efficiency and accuracy analysis of crack that common location in bolt,discard changes rate,to repair and service departments put forward reasonable suggestions,in order to ensure the safe use of the hub. |
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| Keywords: | Nondestructive testing Magnetic detection Wheel hub bolt |
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