A Small Method To Extend The Life Of Wire Type Electric Locomotive Tires

How to reduce the wear and tear of the tires of the stringing electric locomotive and make the tires more economical and durable? Among them, driving methods have a lot to do with tire wear. Good driving technology can effectively reduce the wear and tear of underground mining locomotive tires, extend the life of tires, and improve the safety of electric vehicle driving. Here are a few tips to reduce tire wear.

Air pressure to be up to standard:
The driver of the electric locomotive shall inflate the tires according to the regulations of the vehicle manufacturer. When the tire pressure is lower than the standard value, the wear of the tire shoulder increases sharply; when the tire pressure is higher than the standard value, the wear of the middle part of the tire tread increases due to the decrease of the tire grounding area and the increase of the unit pressure, which increases the tire rigidity, the dynamic load on the wheel increases, and the tire is prone to burst.

No cracks on tread:
Regularly check the tire surface for cracks, deformation and other defects. The tread groove of the tire becomes shallower because of the wear of the narrow gauge locomotive. If it is ground flat, it will lose the function of drainage and anti-skid, and the performance of the electric locomotive will be greatly reduced. And the seemingly small cracks are the hidden danger of tire blowout when driving at high speed. In addition, pay attention to the timely removal of small stones in the groove.

Parking and leveling:
Do not park the narrow gauge locomotive on the road with thick, sharp or sharp stones. Do not park the electric locomotive near or in contact with petroleum products, acids and other materials that affect rubber deterioration.

Don't spill heat:
The tire tends to overheat when driving for a long time or at high speed in summer, and the air pressure increases at the same time. At this time, the electric locomotive shall be stopped for heat dissipation, and it is forbidden to deflate and depressurize or splash water to cool down, so as to prevent abnormal aging of tread rubber.

Select the road surface:
When driving the electric locomotive in the road maintenance and construction section, the method of selecting the road surface at low speed shall be used to avoid the tire from being excessively hit, even stabbed or scratched; when driving on the uneven road, the road surface shall be selected to reduce the impact between the tire and the road surface and avoid the damage of the parts and tires; the road shall be slowed down to avoid the bumping and strong vibration of the tire; through the mud In order to avoid serious cuts and scratches on the tire and sidewall caused by tire sinking, idling in place and intense heat generation