Where is the front leaf of the car
The front leaf plate of the car is located above the front wheel of the car, which is divided into the left front leaf plate and the right front leaf plate. The left front leaf is above the left front wheel and the right front leaf is above the right front wheel. The front fender, also known as the fender, is a covering piece on the outside of the car that is mainly mounted on the side of the body, ensuring that the front wheels have enough room to turn and jump.
The front leafboard plays an important role in the car. It not only uses the principle of fluid mechanics to reduce the wind resistance coefficient, so that the vehicle runs more smoothly, but also prevents the sand and mud rolled up by the wheel from splashing to the bottom of the carriage. In addition, the front panels also protect the body and engine and are usually made of plastic or metal.
In automotive repair, front leaf replacement usually requires design validation according to the selected tire model and size, ensuring that there is enough room for the front wheels to turn and skip. Therefore, when replacing or repairing the front leaf plate, special attention needs to be paid to these design parameters to ensure the normal operation and safety of the vehicle.
The main functions of the front leaf plate of the car include the following aspects :
Reduce wind drag coefficient : through the principle of fluid mechanics, the design of the front leaf can effectively reduce the air resistance during driving, improve the stability and fuel economy of the car .
protection vehicle : the front leaf can prevent the wheel rolled up sand and mud splash to the bottom of the carriage, thereby reducing the damage and corrosion of the chassis, especially in poor road conditions, this protection is more obvious .
support front wheel steering : Since the front wheels need to steer, the front leaf design needs to allow enough space to ensure free movement of the front wheels as they turn and jump. Car manufacturers usually verify their design dimensions against the selected tire model size by using a "wheel runout diagram" to ensure that the front leaf does not collide with the front wheel .
Aesthetic and aerodynamic design : The front leafboard not only plays an important role in function, but also plays an aesthetic decorative role in the exterior design of the car. In modern automobile design, the front leafboard is often integrated with the body, further improving the overall performance and aesthetics of the vehicle .
material and installation : The front leaf plate of modern automobile is usually made of plastic material with certain elasticity, which not only enhances the cushioning performance of the parts, but also improves the driving safety. The front leafing is installed in a way that prioritized convenience so as to be able to adapt to dynamic changes during the running of the vehicle .
automotive front fender failure usually includes damage, loosening and other problems, the main cause may be loose set screws or clasp, resulting in the front fender (also known as the fender) lining off or damaged .
Cause and impact of the fault
loose setting screws or clasp : Loose setting screws or clasp of the front fender is a common cause, which can cause the fender lining to fall off or be damaged .
Aerodynamic impact : The front fencesare designed with the steering function of the front wheels in mind and need to allow enough space for the front wheels to turn. Damage may affect the vehicle's streamlined design, increase the drag factor and affect driving stability .
Reduced protection : The front panels also prevent the sand and mud kicked up by the wheels from splashing onto the bottom of the car, reducing wear and corrosion on the chassis. Damage reduces this protection .
solution
Inspection and repair : Use a jack to lift the chassis of the vehicle, remove the tires, remove the screws and fasteners that hold the fender lining, remove the damaged fender, and clean the sediment underneath. If the screw falls off, the loose part can be sucked out with an electric suction cup and cooled with cold water to help the material shrink and return to its original position .
professional repair : Choose a large scale professional shop to repair, to ensure the repair quality .
preventive measure
Periodic inspection : Periodically inspect the setting screws and fasteners of the front fender to ensure that they are securely secured .
Avoid bumps : Slow down on bumps to reduce impact and wear on the front fender .
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