CN108304647B - 基于轨道接头缺陷的铸造起重机金属结构特征寿命评估方法 - Google Patents
基于轨道接头缺陷的铸造起重机金属结构特征寿命评估方法 Download PDFInfo
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- CN108304647B CN108304647B CN201810089923.7A CN201810089923A CN108304647B CN 108304647 B CN108304647 B CN 108304647B CN 201810089923 A CN201810089923 A CN 201810089923A CN 108304647 B CN108304647 B CN 108304647B
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Families Citing this family (9)
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CN109684663B (zh) * | 2018-11-20 | 2020-11-27 | 中车齐齐哈尔车辆有限公司 | 铁路货车车体焊缝疲劳寿命的评估方法及装置、系统 |
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CN114491799B (zh) * | 2022-01-04 | 2025-03-25 | 中车青岛四方机车车辆股份有限公司 | 轨道车辆悬臂结构的疲劳寿命预测方法及系统 |
CN118152756B (zh) * | 2024-03-21 | 2024-10-18 | 重庆市特种设备检测研究院(重庆市特种设备事故应急调查处理中心) | 一种起重机金属结构安全性评价方法及状态监测系统 |
CN118238138B (zh) * | 2024-04-09 | 2024-09-27 | 太原科技大学 | 基于延寿反解的臂架结构系统位姿控制方法及系统 |
CN118228522B (zh) * | 2024-05-27 | 2024-09-27 | 法兰泰克重工股份有限公司 | 一种数字孪生的全生命周期寿命评估方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0815325B1 (en) * | 1995-03-20 | 2002-07-31 | Corus UK Limited | Improvements in and relating to steel rails and methods of producing the same |
CN102261988A (zh) * | 2011-04-25 | 2011-11-30 | 吴峰崎 | 一种起重机剩余寿命的测试方法 |
CN102324040A (zh) * | 2011-09-09 | 2012-01-18 | 太原科技大学 | 桥式起重机当量载荷谱获取及疲劳剩余寿命估算方法 |
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- 2018-01-30 CN CN201810089923.7A patent/CN108304647B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0815325B1 (en) * | 1995-03-20 | 2002-07-31 | Corus UK Limited | Improvements in and relating to steel rails and methods of producing the same |
CN102261988A (zh) * | 2011-04-25 | 2011-11-30 | 吴峰崎 | 一种起重机剩余寿命的测试方法 |
CN102324040A (zh) * | 2011-09-09 | 2012-01-18 | 太原科技大学 | 桥式起重机当量载荷谱获取及疲劳剩余寿命估算方法 |
Non-Patent Citations (2)
Title |
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在役流动式起重机臂架风险与寿命评估及可修复性决策;董青;《中国博士学位论文全文数据库工程科技Ⅱ辑(月刊 )》;20171115;摘要,正文第91-93页 * |
轨道接头缺陷对整机运行的影响分析;韩亮斌 等;《起重运输机械》;20171020(第10期);第57-64页 * |
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Inventor after: Dong Qing Inventor after: Xin Yunsheng Inventor after: Xu Gening Inventor after: Qi Qisong Inventor before: Dong Qing Inventor before: Xu Gening Inventor before: Xin Yunsheng Inventor before: Qi Qisong |
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Application publication date: 20180720 Assignee: XIAMEN MAIKAIKE ELECTROMECHANICAL EQUIPMENT Co.,Ltd. Assignor: TAIYUAN University OF SCIENCE AND TECHNOLOGY Contract record no.: X2024980018402 Denomination of invention: A method for evaluating the characteristic service life of metal structures of casting cranes based on track joint defects Granted publication date: 20210409 License type: Common License Record date: 20241012 |