QT75CQ1—3001301
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Kingpin inclination angle β It also has the function of automatically aligning the wheels, as shown in the figure. When the steering wheel is deflected by an angle from the middle position under external force, the lowest point of the wheel will sink below the road surface. But in reality, it is impossible for the lower edge of the car wheel to fall below the hard road surface, but instead lift the steering wheel and the entire front of the car up at a corresponding angle. In this way, the gravity of the car itself has the effect of causing the steering wheel to return to its original middle position.
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Introduce
In order to maintain the stability of straight driving, the portability of steering, and reduce wear between tires and components, the steering wheel, steering knuckle, and front axle must maintain a certain relative position with the frame. This installation with a certain relative position is called steering wheel alignment, also known as front wheel alignment. The correct front wheel positioning should achieve: it can make the car stable in straight driving without swinging; When turning, the force on the steering wheel is not significant; The steering wheel has an automatic return function after turning; Non slip between tires and the ground to reduce fuel consumption and extend tire service life. Front wheel alignment includes caster, caster, front wheel camber, and front wheel toe in.
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Address: Gucheng Economic Development Zone, Xiangyang City, Hubei Province, China
