The purpose is to study the vertical linear uncertainty of ultrasonic flaw detectors.Firstly,introduce the specific instrument models and technical parameters,analyze the basis and methods for evaluating the vertical linear uncertainty of ultrasonic flaw detectors,and conduct uncertainty evaluation through modeling.Finally,issue a vertical linear uncertainty report and propose the key points for calibrating the ultrasonic flaw detector calibration device.Intended to provide reference for ultrasonic detection personnel,master the exploration skills of vertical linear uncertainty of ultrasonic flaw detectors,truly optimize the quality and performance of ultrasonic flaw detectors,and truly play its functional role.
NETL
NSTL
万方数据
