Knowledge

According to the filtration principle, air filters can be divided into filter type, centrifugal type, oil bath type and compound type. The air filters commonly used in engines mainly include inertial

Synonyms Air filter generally refers to the air filter element Air filter element is a type of filter, also known as air filter cartridge, air filter, style, etc. Mainly used for air filtration in eng

1. Old fuel pump When troubleshooting fuel pumps for vehicles that have been used for a long time, these fuel pumps should not be dry tested. Because when the fuel pump is removed, there is fuel remai

It is easier to judge some hard faults (such as not working, etc.) of the automobile fuel pump, but it is more difficult to judge some intermittent soft faults. In this regard, the performance of the

Figure 3 shows the working principle of a typical vane fuel pump. Four steel blades slide along the radial direction of the rotor in the chute opened on the rotor. One end of the blade is pressed agai

Due to the high cost of the electric centrifugal booster pump, the fuel system of many small lower monoplanes adopts the electric plunger pump as the auxiliary fuel pump of the fuel system. Piston pum

On some aircraft, the electric centrifugal booster pump is used as an auxiliary fuel pump in the fuel system. The motor is usually mounted on the spar corresponding to the lower part of the fuel tank,

The fuel pump delivers high-pressure fuel to the manifold, ensuring a continuous supply of fuel to the injectors. The fuel pump is composed of an electric motor, a pressure limiter, and a check valve.

With the high-speed development of the automobile industry and the increasing social ownership of automobiles, the responsibility management system of the traffic police is facing a major reform. In a

During the use of the car, if any electrical equipment does not work, it may be caused by the fuse being burned and needs to be replaced in time. The methods are: 1. Turn off the ignition switch and o

Automotive fuse product classification blade fuse Blade fuses can be divided into: ultra-small blade fuses, small car fuses, medium car fuses, and large car fuses. Current ratings are 1-40 amps (A) to

The bumper of a car is an accessory (consumable part) of the body part, which is located at the front of the car (called the front bumper) and the rear of the car (called the rear bumper). At present,