论文部分内容阅读
简单说明 HTK－ 90型荧光磁粉探伤机磁化电流幅度和作用时间的控制方法，介绍了幅度参数和时间参数的整定。
A brief description of the method of controlling the magnitude and duration of the magnetizing current of the HTK-90 fluorescent magnetic particle flaw detector is given. The setting of the amplitude parameter and the time parameter is introduced.