The air pressure of the fecal suction truck tires should be inflated in accordance with the regulations of the car factory, and the air pressure of the special car tires should be checked frequently. If the air pressure is too high or too low, it will cause abnormal tire wear.
The air pressure of the fecal suction truck tires should be inflated in accordance with the regulations of the car factory, and the air pressure of the special car tires should be checked frequently. If the air pressure is too high or too low, it will cause abnormal tire wear. Too high air pressure will cause excessive wear in the middle of the tire; too low air pressure will cause excessive wear on both sides of the tire. In addition, the incorrect air pressure of special-purpose vehicle tires can also cause malfunctions such as reduced ride comfort, heavy steering, and off-track braking.
2. Check the cracks and patterns of the suction truck
Regularly check the surface of special car tires for cracks, deformations, and other defects. If so, replace the tires in time. Check the pattern depth of special automobile tires, if the pattern wear reaches the wear limit (the pattern depth of cars and trailers shall not be less than 1.6 mm; the pattern depth of the steering wheels of other vehicles shall not be less than 3.2 mm, and the pattern depth of other tires shall not be less than 1.6 mm), then Must be replaced.
3. Check the deadline of the suction truck
When special-purpose car tires are used for more than 6 years, they need to be replaced regardless of whether the car tires are in good condition. When performing secondary maintenance or when the driving distance reaches 10,000km, cross-rotation of automobile tires should be carried out in accordance with regulations to make all tires wear evenly and extend the service life of special automobile tires as much as possible.
4. Replace the fecal suction truck tires in time
When installing automobile tires on special vehicles, tires of the same specification, size, pattern, and a number of cord layers should be fitted on the same axle. When replacing special car tires, it is best to replace all tires at the same time, at least in pairs. The steering wheel (front wheel) must be replaced with new tires, and it is never allowed to replace worn-out tires.
5. Pay attention to the parking of the suction truck
When parking special vehicles, you should also protect the tires and avoid parking the tires on the road with thick, sharp, or sharp obstacles. In addition, try to avoid parking with petroleum products, acids, and other materials that affect rubber deterioration.
6. Handling when the fecal suction truck tires get hot
The tires of fecal suction trucks are prone to overheating during summer or high-speed driving, and the air pressure increases at the same time. At this time, you should stop to dissipate heat, and it is strictly forbidden to deflate and reduce pressure or splash water to cool down.
7. Check the tire tread of the suction truck
Regularly check whether the tire tread of the special car is damaged or whether there is a stone stuck between the two wheels. After removing the stones embedded in the tire, if there are small holes on the tread, they are filled with raw rubber to prevent sand and mud from invading the cord layer and causing voids.
8. Avoid rush when driving
During the operation of the car, you should try to avoid sudden acceleration, sudden braking, and sudden steering, which not only harms the mechanical properties of the car itself but also harms the life of the tires. If you frequently perform abnormal driving such as rapid acceleration, rapid braking, and rapid steering, the tires will deform sharply, wear and tear quickly, and are likely to burst.
9. Loading according to regulations
Each tire has its maximum load. This load index is set by the tire manufacturer in strict accordance with the relevant regulations. When using a tire, you must first understand its maximum load. If the tire is overloaded, the same damage will occur when the air pressure is insufficient.
10. Parking in the shade
Try to park the vehicle in a cool place, because ultraviolet rays will accelerate the aging of tire rubber.
