Throttle assembly introduce

The function of the throttle valve assembly is as follows: 1. The throttle valve of a car is a controllable valve used to control the air entering the engine. After entering the intake pipe, it mixes with gasoline (different vehicles have different mixing parts) to become a combustible mixture gas, participating in combustion and doing work. It is one of the steps to provide power for the vehicle; 2. The throttle valve is the most important component of today's electronic fuel injection vehicle engine system. Its upper part is the air filter, and the lower part is the engine block, which is the throat of the car engine and controls the vehicle's travel speed; 3. The agility of a car's acceleration is closely related to the cleanliness of the throttle valve. The owner controls the throttle valve opening by stepping on the acceleration valve to achieve the goal of slowing down)

Installation position of throttle body

The throttle body is installed at the intake manifold of the engine. The throttle body mainly includes two types: traditional cable type and electronic throttle. The traditional engine throttle control mechanism works by connecting one end to the accelerator pedal and the other end to the throttle linkage plate through a cable (soft steel wire) or rod. The electronic throttle is mainly controlled by the throttle position sensor to control the opening angle of the throttle according to the required energy of the engine, So as to adjust the size of the intake volume. The throttle valve is installed in front of the manifold and behind the hose. The throttle valve is a controllable valve that controls the air to enter the engine. After the gas enters the intake pipe, it will mix with gasoline to form a combustible mixture, which burns and does work. The phenomenon of a broken throttle valve is: 1. The engine idle is unstable, and the high idle does not decrease continuously; 2. Difficulty in starting the engine; 3. Insufficient engine power, poor acceleration performance, and unstable operation; 4. The exhaust pipe of the car emits black smoke; 5. The engine malfunction light is on. The method to clean the throttle valve is: 1. Turn off the ignition switch and remove the negative pole of the battery; 2. Remove the throttle cable, intake hose, and screws securing the throttle valve in sequence; 3. Use cleaning agent to clean the throttle valve, and wipe any areas that cannot be cleaned with cotton thread

Changfeng Cheetah Qiling introduce

Qiling is the first family sedan of Changfeng Automobile, derived from the homophonic sound of "Qilin" The appearance of the Qiling belongs to the mainstream large hatchback fashion design at present. The overall body lines are smooth and rounded, and the streamlined body design better reflects the application of aerodynamics. The V-shaped design of the front face combined with the diamond shaped eagle eye shape of the front headlights is fashionable and atmospheric The V-shaped grille, combined with Changfeng's logo, looks quite pleasing to the eye. The fashionable and dynamic streamlined design, coupled with the tail wing equipped with LED high mounted brake lights, enhances the overall flow of the car. The chrome door handles are quite textured when held, and the crystal diamond tail lights and panoramic windows are well-designed, revealing some of the unevenness of the Qiling. The Qiling's overall body is round and some details are sharp. The Qiling's appearance is grand but not lacking in dynamism, The front face shape composed of cooling grille, front headlights, and front bumper is too prominent and the lines are complex, which is slightly inconsistent with the simple design style of the side and rear of the car. The body size is 4239 × one thousand seven hundred and thirty-five × A wheelbase of 1603mm and up to 2580mm ensures versatile interior space