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Driving Truck Tyre Reduce Tire Rolling Resistance

Qingdao Roadsun Tyre Co.,Ltd | Updated: Sep 29, 2017

Driving Truck Tyre wear is mainly caused by the friction between the Driving Truck Tyre and the ground. Car start, turn and brake conditions such as the continuous change, turning too fast, too fast start, too much braking, Driving Truck Tyre wear on the fast. If the Driving Truck Tyre is not used or the front wheel positioning are not allowed, will produce abnormal wear and tear, common abnormal wear and tear are the following:

1, the Driving Truck Tyre part of the central (crown) early wear and tear: the main reason is the inflatable volume is too large. Appropriate to improve the Driving Truck Tyre inflation, can reduce the Driving Truck Tyre rolling resistance, saving fuel. But the inflatable volume is too large, not only affect the Driving Truck Tyre damping performance, but also make the Driving Truck Tyre deformation is too large, with the ground contact area decreases, the normal wear and tear can only be borne by the central part of the tread, the formation of early wear.

2, Driving Truck Tyre on both sides (shoulder) wear too large: the main reason is insufficient inflation, or long-term overload. When the inflatable capacity is small or the load is heavy, the contact surface between the Driving Truck Tyre and the ground is large, so that both sides of the Driving Truck Tyre contact with the ground to participate in the work and the formation of early wear. Driving Truck Tyre pressure is higher or lower than the rated value of 20%, mileage loss of 20% to 25%.

3, the Driving Truck Tyre side of the wear is too large: the main reason is the front wheel positioning inaccurate. When the camber angle of the front wheel is too large, the outer edge of the Driving Truck Tyre forms an early wear and the camber is too small or no, and the inner edge of the Driving Truck Tyre forms an early wear.

4, left and right front shoulder wave worn, left rear wheel inside, right rear wheel abnormal wear serious. The main reason is the front and rear axle is not parallel, the right side of the wheelbase than the left side, more than the standard. The wheelbase standard (measured at the front and rear axle spring reel) is about 4 mm. The solution is: plate spring car can be filtered, adjust the leaf spring length to solve. The air suspension car adjusts the length of the thrust bar.

5, left and right front shoulder wave worn, right rear wheel inside, left rear wheel abnormal wear serious. The reason is that the front and rear axle is not parallel, the wheelbase is larger than the right side, more than the standard.

6, left and right front Driving Truck Tyre worn worn, the rear wheel normal (sometimes visible individual rear Driving Truck Tyre shoulder wear, but the former rotation over). The main reason is the front beam value is not right, steering straight rod ball wear serious, loose open, wheelbase error slightly more than the standard, the front wheel has a tendency to vibrate. The radial Driving Truck Tyre is 0 to 2 mm and the 1 mm front beam value error can result in a 7% mileage loss. The front wheel has the tendency to vibrate the vehicle, is the front wheel angle, offset value caused by bad, can be the main bridge thrust pin thrust bearing for the damping bearing or increase the kingpin angle 1 degree.

7, right front Driving Truck Tyre shoulder wave wear serious, left front wheel often wear slightly, the other round normal. The main reason for turning the ball bar is loose.

8, right front wheel outside the shoulder wave worn serious. Left side of the rear wheel abnormal wear serious. Or the left front wheel outer side of the shoulder wave wear serious. Right rear wheel lateral wear and tear is serious. The front and rear axles are parallel, but the centerline is inconsistent. Performance for the wheelbase error is not large, but the diagonal error. Wheelbase diagonal standard (measured before and after the bridge plate spring): the maximum difference of 5mm.

9, Driving Truck Tyre wear even wear and tear, no partial grinding, wave wear phenomenon.

The general reason is poor road conditions, mountain road bend, Driving Truck Tyre pattern does not meet the special road. Concrete pavement and non-slip asphalt pavement than ordinary asphalt pavement wear faster, to choose the appropriate tread pattern.

Improper maintenance of the user, Driving Truck Tyre mix, no timely transposition, timely Driving Truck Tyre transposition can increase the mileage of 20%.

Heavy load, resulting in Driving Truck Tyre overload, scoop under harsh conditions to reduce the Driving Truck Tyre load rate.

The higher the ambient temperature, the lower the Driving Truck Tyre life, the 4 degree temperature conditions than the 32 degree temperature Driving Truck Tyre life can be 4 times higher.

10, Driving Truck Tyres appear alderal bald wear: the individual parts of the Driving Truck Tyre spot bald puncture damage due to poor Driving Truck Tyre balance is poor. When the unbalanced wheel high-speed rotation, the individual parts of the force, wear accelerated, while turning to shaking, poor handling performance. If you find a specific speed in the direction of a slight jitter, you should balance the wheel to prevent spot bald wear.


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    Qingdao Roadsun Tyre Co.,Ltd
    Tel:+86-532-66775111
    Fax:86-532-66775110
    Address:Room 1705, Unit A, Central International Plaza, No.19, Zhangzhou 2 Road, Qingdao, China
    Website:www.roadsuntyre.com
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