Rear wheel fender introduce

The leaf plate includes: front leaf plate, front leaf plate lining, front leaf plate light, rear leaf plate light, radiator frame. The leaf plate refers to a type of cover on motor vehicles and non motor vehicles (a slightly protruding, semi-circular small piece above the wheel), and the cover, as the name suggests, is the shell that covers the outside of motor vehicles and non motor vehicles. It conforms to fluid mechanics and reduces the wind resistance coefficient, Make the car run more smoothly. The fender, also known as the fender, is located outside the body of the wheels. Its function is to reduce the drag coefficient of the fender air outlet according to fluid dynamics, making the car run more smoothly. According to the installation position, it is divided into front fender and rear fender. The front fender is installed above the front wheel, because the front wheel has steering function, it is necessary to ensure the maximum limit space when the front wheel rotates, Therefore, designers will use a "wheel runout chart" to verify the design dimensions of the fender based on the selected tire model size. The rear fender does not have the problem of wheel rotation collision, but due to aerodynamic considerations, the rear fender slightly arches outward. Secondly, the front fender can prevent sand, stones, and mud rolled up by the wheels from splashing onto the bottom of the car during driving, reducing damage and corrosion to the chassis, The materials used are required to have weather aging resistance and good formability. Currently, many car front fenders are made of plastic materials with a certain degree of elasticity, making them more cushioning and safer)

Installation method of rear fender/rear fender assembly

1. Start the car and turn all wheels to the right, then turn off the engine and remove the car key. Then open the engine hood and disconnect the negative pole of the battery. Use a Phillips screwdriver to remove the four screws on the front bumper. Use a 5mm hex wrench to remove the two screws on the side of the front bumper; 2. Use a Phillips screwdriver and a 7mm socket to remove the three screws under the right side of the front bumper fascia. Use a Phillips screwdriver and a 7mm socket to remove the three screws of the fender. Remove the splash guard; 3. Use a small ratchet wrench, extension rod, and 7mm socket to remove the screws at the bottom of the front bumper. Use a square screwdriver and 7mm socket to remove the screws connecting the fender and bumper. Use a large ratchet wrench and 10mm socket to remove the four bolts behind the front headlight; 4. Remove the plug of the front headlight assembly. Remove the front headlight assembly. Remove the screws connecting the splash guard to the fender, and the fender can be removed; 5. The fender is located outside the vehicle body of the wheels. Its function is to reduce the drag coefficient based on fluid dynamics, making the vehicle travel smoother. It is further divided into front fender and rear fender according to the installation position, with the front fender installed above the front wheel; 6. Due to the steering function of the front wheels, it is necessary to ensure the maximum limit space when the front wheels rotate. Therefore, the designer will use the "wheel runout diagram" based on the selected tire model size to verify the design size of the fender

Brilliance BMW X1 introduce

The domestically produced Brilliance BMW X1 and the imported version X1 are almost identical. For BMW, there are no missing iconic details. The front face still features the standard dual kidney grille, coupled with the energetic triangular eyes, giving the entire front face a certain aura. The main difference between the domestically produced X1 xDrive20i and 28i on the front face is that they use a black grille while the 28i uses a chrome grille, The 28i has an additional horizontal chrome strip on the lower grille compared to the 20i. On the side of the Brilliance BMW X1, there is not much decoration, and a slightly upturned waistline gives its side a sense of power. The snowflake shaped five spoke aluminum alloy wheels add some fashionable elements to this sense of power, and the two are well integrated. On the C-pillar at the rear of the car, The classic corners of BMW are clearly visible, while the 28i has an additional silver skirt trim on the side compared to the 20i. At the rear, X1 continues to follow the rugged route of an SUV, but what reflects this ruggedness is the few simple lines. The large rear window occupies the majority of the rear. The sharp LED tail lights in the shape allow X1's body lines to continue here. The difference between the 20i and 28i at the rear is not significant, Mainly in terms of the silver trim on the rear bumper, the 28i is taller