摘要
X线机的开关机电路在X线机电路中起着至关重要的作用。该电路中的T_1变压器初次级线圈、V_3整流桥、NS主接触器,以及NS、NS_2开关机继电器等元器件损坏就会出现此类故障。本文列举了几例常见故障及其检修方法。
Switching circuit plays an important role in the circuit of X-ray machine. Such troubles appear due to the damage of the following elements and parts in the circuit： primary and secondary coil of T1 transformer, V3 rectification bridge, NS main contactor, NS1 and NS2 relay of closed-open circuit. This paper describes several cases of common troubles and maintaining method.
出处
《中国医疗设备》
2008年第6期118-118,共1页
China Medical Devices
关键词
X线机
开关机电路
主接触器
X-ray machine
switching circuit
main contactor
