摘要
针对日常使用及检测扭矩扳子的过程中发现的不同安装状态对被检扭矩扳子的示值误差影响很大这一问题,通过大量的试验数据和经验数据相结合的方法,客观评估安装状态对扭矩扳子测量结果的影响。其中,扳手的水平安装状态及安装同轴度对检定结果影响较大。文章旨在帮助检定测试人员得到相对准确的数据。
In the course of daily use and calibration of torque wrenches, it is found that different mounting states have a significant effect on the indication error of the detected torque wrench. The installation states＇ impact on the measurement of torque wrench is objectively evaluated by combining a large amount of experimental data and empirical data. Among them, the horizontal installation of the wrench and the installation of coaxial degree of the test results have larger impact. The article aims to help the testers get relatively accurate data.
出处
《船舶工程》
CSCD
北大核心
2017年第5期26-30,44,共6页
Ship Engineering
关键词
扭矩扳子
安装状态
复现性
torque wrench
installation state
reproducibility
