自动上料搅拌车的发电机不充电的原因很大可能是电池和发电机之间的连接线断裂或脱落，那么这样的故障应该如何去检修呢？

The reason why the generator of the automatic feeding mixer truck is not charged may be that the connecting wire between the battery and the generator is broken or fallen off. How should such a fault be repaired?

1，故障现象，发动机在怠慢以上转速运转时，充电指示灯不熄灭，在怠速以下转速运转时，充电指示灯不亮，但蓄电池出现亏电现象。

1. Fault phenomenon: when the engine operates at a speed above the idle speed, the charging indicator light does not go out; when the engine operates at a speed below the idle speed, the charging indicator light does not go on, but the battery suffers from power loss.

2，故障原因：

2. Fault cause:

1，发电机V带过松或有油污引起打滑。

1. The V-belt of the generator is too loose or there is oil stain, which causes slipping.

2，磁场绕组断路，搭铁或匝间短路。

2. The field winding is open circuit, grounded or inter turn short circuit.

3，定子绕组断路，搭铁或匝间短路。

3. Stator winding is open circuit, grounded or inter turn short circuit.

4，电刷与集电环接触不良。

4. Poor contact between brush and collector ring.

5，整流二极管，励磁二极管断路或击穿。

5. The rectifier diode and excitation diode are open circuited or broken down.

6，充电指示灯损坏。

6. The charging indicator is damaged.

7，电压调节器损坏。

7. The voltage regulator is damaged.

3，故障的判断与排除，接通点火开关，检查充电指示灯是否闪亮，如果不亮，则可根据故障产生的原因进行判断与排除。

3. Fault judgment and Troubleshooting: turn on the ignition switch and check whether the charging indicator is flashing. If it is not, judge and troubleshoot according to the cause of the fault.

搅拌车发电机不发电一般是由于内部的整流二极管损坏造成的，如果是二极管损坏的话，车主可以将故障的二极管剪断，就可以继续使用了，如果是年限到了，就必须要更换发电机了。更多相关内容就来我们网站http://www.jfhntjbc.com咨询吧。

The failure of the mixer truck generator to generate power is generally caused by the damage of the internal rectifier diode. If the diode is damaged, the owner can cut off the faulty diode and continue to use it. If the age is up, the generator must be replaced. For more information, please visit our website http://www.jfhntjbc.com Consult.