1
What is? Four parameters
is a vehicle wheel alignment as the basis, adjusted to ensure good vehicle driving performance and have a certain reliability.
car steering wheels, the steering mounting between the front axle and the three sections having a certain relative position, which has a certain relative position of mounting is called the steering wheel alignment, also known as the front wheel alignment. Positioning wheel includes a rear caster (angle), tilt (angle) kingpin, camber (angle) and four front toe content. This is a two steering front wheels, the rear wheels of the two is also present relative position between the rear axle and mounted, positioning said rear wheel. Wheel camber comprises positioning (angle) and one at the rear wheel toe. This rear wheel alignment and positioning collectively called wheel alignment.
car steering wheels, the steering mounting between the front axle and the three sections having a certain relative position, which has a certain relative position of mounting is called the steering wheel alignment, also known as the front wheel alignment. Positioning wheel includes a rear caster (angle), tilt (angle) kingpin, camber (angle) and four front toe content.
2
What is the role?
1 to increase the driving safety
2, reduce tire wear
3, when the steering wheel held straight upright, straight driving is maintained
4 after turning the steering wheel automatically reformed
5, increasing the sense of steering control
6, to reduce fuel consumption
7, the suspension member to reduce wear and tear
when after the vehicles for a long time, users find the direction of the steering heavyWhen trembling, deviation, time is not correct, not homing or unilateral tire wear, wavy wear, wear massive, uneven wear, which are not normal wear and tear, as well as user driving the car a sense of floating, bumps, swing and other phenomena, it should be consider the value of wheel alignment check to see if too much deviation, timely repair.
comprises a positioning wheel caster angle, kingpin angle, camber and wheel toe four contents. Positioning wheel includes a rear wheel camber and toe-by. Such positioning of the front and rear wheel alignment positioning collectively called, is often said that the wheel alignment. Wheel Alignment is the role of the automobile driving stability and steering straight light and reduce the car tires in motion and turned to mechanical wear and tear.
3
when to do it?
1, tire replacement or repair after a collision
2, unilateral partial front and rear tire wear
3, the steering wheel while driving or floating heavy shaking
4, when the straight the car left or right deviation
5, although no more conditions, but for maintenance purposes, it is recommended to drive the new car in three months, after six months or a ten thousand km time