The pressure type blasting machine needs to be tested for electricity :
The sand door of the pressure type blasting machine is used to pour the blasting abrasive on the screen, and the blasting abrasive flows into the separator through the circulation system. However, the amount of blasting abrasive added should not be too much.
Therefore, we usually conduct electrical tests on pressure blasting machines:
1. Press the stop button, the dust removal fan will stop, and the foot switch will act, indicating that the main electrical parts of the machine are normal.
2. Turn on the power switch on the power distribution box of the pressure blasting machine. At this time, the power indicator light is on, and the lighting in the blasting cabin is on.