| 起重机主梁上拱度测量不确定度的评定 |
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| 引用本文： | 万欣.起重机主梁上拱度测量不确定度的评定[J].机械工程师,2009(9):67-68. |
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| 作者姓名： | 万欣 |
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| 作者单位： | 上海宝钢工业检测公司,上海,201900 |
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| 摘 要： | 文中介绍了依据国标GB／T14405—93《通用桥式起重机》检测标准，按JJF1059—1999《测量不确定度评定与表示》对起重机特种设备主梁上拱度测量结果进行不确定度的评定方法。
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| 关 键 词： | 上拱度 标准不确定度 扩展不确定度 |
The Uncertainty Estimation for Measuring Crane Beam's Camber |
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| WAN Xin.The Uncertainty Estimation for Measuring Crane Beam''s Camber[J].Mechanical Engineer,2009(9):67-68. |
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| Authors: | WAN Xin |
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| Affiliation: | WAN Xin (Shanghai Baosteel Industry Inspection Company, Shanghai 201900, China) |
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| Abstract: | This article introduced ＂General Bridge-type Crane＂ detection the standard based on GB/T14405-93, according to JJF1059-1999 ＂Evaluation and Expression of Measurement Uncertainty＂ to special equipment for crane beam＇s camber measurement result the evaluation method. |
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| Keywords: | camber standard uncertainty expended uncertainty |
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