Do You Know The Little Knowledge Of Electric Locomotive Maintenance

According to different power supply methods, DC electric locomotive are divided into two types: wire-line electric locomotives and battery locomotives. Most of the underground mining locomotive in China are wire-type electric locomotives.

In order to adapt to different gauges and traffic volumes, locomotives are divided into standard gauge locomotives and narrow gauge locomotives.

According to different occasions, it is divided into open-pit mine locomotives and underground mining locomotives.

Electric locomotives provide convenience for our daily life, then look at how we should maintain them in daily life!

Use a dust blower or a clean cotton wire to remove the dirt and dust inside the switch and keep all locomotive parts clean;

Check whether the fastening parts such as screws and nuts are firm and reliable, and whether the contacts are loose;

Check contact contact, wear, and burn marks. If there are burn marks, use a fine file to repair and repair;

Check whether the armature device, tension spring and tension rod are damaged, whether the compression spring on the moving contact is broken,

Whether the action of the trip device is flexible and reliable, and whether it is stuck or invalid;

Check whether the insulation properties of live conductor parts on the shell are reliable;

Check and adjust the contact breaking distance and rolling distance;

Check the arc extinguisher for underground mining locomotives damage and whether the tightening bolts are loose;