论文部分内容阅读
我所使用的为成都产的ＸＦ系列Ｘ射线剂量仪。在工作实践中发现 ,许多故障都与使用与保养有关。现简要分析 ,希望能给同行的工作开展有所裨益。故障现象 :1 开启机器 ,无辐照下 ,按下测量键 ,仪器自动计数 ,按停止键不能中止计数 ,必须按复位键才能停止计数。调整电位器不起作
The XF series X-ray dosimeters produced in Chengdu are used by me. In work practice, many failures are related to use and maintenance. A brief analysis is now given, and it is hoped that it will benefit the work of the counterparts. Symptoms: 1 Turn on the machine, no irradiation, press the measurement key, the instrument automatically counts, press the stop key can not stop the count, you must press the reset button to stop counting. Adjust potentiometer does not make