The effect of cracked liner on the leaf plate on the car
PubTime:2018-11-26
The lining of the leaf plate is cracked, which has no impact on the car. Soundproof cotton added to the lining of the wing plate can reduce tire noise. If the noise reduction requirements are high, the wheel arc steel plate should be vibration and sound insulation treatment, and a layer of sound-absorbing cotton is pasted on the lining.
The details are as follows:
1, the introduction of
Fender is also called Fender. According to the installation position, it is divided into front Fender and back Fender. It refers to a covering piece of motor vehicle and non-motor vehicle. The front wing plate is installed at the front wheel, and the maximum limit space of the front wheel rotation and jumping must be guaranteed. Therefore, the designer will use the "wheel run-out diagram" to verify whether the design size of the front wing plate is appropriate according to the selected tire model size. The rear fender has no problem with wheel rotation and friction, but for aerodynamic reasons, the rear fender is slightly arched and protrudes outwards. At present, the wing plate of some cars has become a whole body with the body itself. However, there are also cars with independent fender boards, especially the front fender boards, because there are more collision opportunities of the front fender boards, independent assembly is easy to replace the whole piece.
2. Application elements
Leaf plate is a kind of covering piece (a bit protruding above the wheel, a small semi-circular piece) of motor vehicle and non-motor vehicle, and the covering piece, as the name suggests, covers the outer shell of motor vehicle and non-motor vehicle. Accord with fluid mechanics, reduce wind resistance coefficient, make the car run more smoothly.
3,The leaf plate is also called a wing plate (named after the shape and position of the part on the body of an old car that resembles a bird's wing). The leaf plate is located outside the body of the wheel. The action is based on fluid mechanics,
4. Leaf plate tuyere
Reduce the wind resistance coefficient to make the car run more smoothly. According to the installation position, the front leaf plate is divided into the front leaf plate and the back leaf plate. The front leaf plate is installed above the front wheel. Because the front wheel has steering function, the maximum limit space of the front wheel rotation must be guaranteed. There is no problem of wheel rotation and friction in the rear leaf plate, but for aerodynamic reasons, the rear leaf plate is slightly arched and protruding outwards.
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