China High Quality 85003102 Suppliers

The drum test brake is to install the friction pad of the Henan truck accessory manufacturer on the surface of the two arc brake shoes, take one end of the brake shoe as the support point, and increase the driving force from the other end to make the brake shoe press towards the inner side of the brake drum and brake. In the hydraulic mechanism pump, the piston rod of the Henan truck accessory manufacturer of the brake master cylinder immediately promotes the brake shoe; In the event of air impact braking, narrow air will promote the rotation of a camshaft to make the brake shoe extend outward. When the brake working pressure subsides, the return torsion spring pulls the brake shoe away from the brake drum, thus eliminating the brake.

Previously, there was a message on a customer's message board saying that they had just bought a car with a 504, which ran very well on the new road and didn't consume too much fuel. However, once they arrived in the plain area, their fuel consumption increased, and I couldn't accept this fuel consumption. She said that when I bought a car at that time, the people at the 4S store told me that high-power cars not only ran fast but also saved fuel, but now it doesn't seem like much, Is the market sales deceiving me? Today, people will come to briefly explain to everyone whether high-power cars are indeed fast and fuel-efficient.

​There is already a lot of knowledge about automotive components, so I am a bit familiar with the secret of prolonging the service life of automotive components. Everyone can also pay attention to it, which can help maintain the safety and stability of the car.

Firstly, the adjustment and condition of the suspension system directly impact tire-ground contact. Inadequate stiffness or wear in suspension components such as springs and shock absorbers can lead to increased rolling resistance, necessitating more energy for propulsion and resulting in higher fuel consumption.

When transporting certain specialized cargo, whether for cooling, dust suppression, maintaining humidity, or other purposes, the truck driver may need to spray water on the cargo or the truck itself. However, it is crucial to avoid contact with specific parts and systems.

For air springs sealed with a hoop ring, the general inflation pressure should not be less than 0.07 MPa; for those utilizing flange clamping or self-sealing under pressure, the inflation pressure must be no less than 0.1 MPa. Typically, the design pressure of an air spring is one-third of its burst pressure; in optimal working environments, this design pressure can reach up to half of its burst capacity.