The Role Of Underground Mining Electric Locomotive Explosion-Proof Bolt

The working principle of a underground mining electric locomotive is similar to that of a wire-type electric locomotive. The direct current provided by the battery drives the motor through components such as flameproof plugs, controllers, and resistance boxes, thereby traction trains.

1. Under no-load conditions, connect or disconnect the battery power supply device and the electrical equipment of the electric vehicle or the battery power supply device and the charging device.

2. A fuse is installed in the plug connector to protect the main circuit of the electric locomotive from overload and short circuit.

3. When the battery is charged, it is used to connect the battery to the charging power source.