failure analysis cause data report 故障原因数据报告
Performs MTBF calculations based on site data from PI to support FRACAS - Failure Reporting, Analysis and Corrective Action System process.
根据PI提供的现场数据进行MT BF计算,支持FRACAS运行-失效报告,分析以及纠正措施系统。
Through a number of statistical data analysis and further research to the failure gearing, the main problem in the usage of aero-bearing was corrosion and wear.
通过大量数据统计分析和失效轴承进一步研究,发现航空轴承使用中存在的主要问题是腐蚀和磨损。
AE source locating and its relevant techniques are key to this method, because precise determination of AE sources is the basis for analysis of deformation and failure processes using AE data.
AE源定位及相关技术是AE研究中的核心技术,精确地确定AE源的位置,是依据AE资料分析岩石变形破坏过程的基础。
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