起重机主梁上拱度测量不确定度的评定

The Uncertainty Estimation for Measuring Crane Beam’s Camber

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。

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.