Professional China Howo Cabin Original Spare Parts - SINOTRUK HOWO Truck Parts Front Shock Absorber WG1642430283 – JieCheng

Basic information

1. Suppress the vibration transmitted to the body during driving to improve ride comfort
Buffers shocks delivered to the driver and passengers to improve ride comfort and reduce fatigue; protect loaded cargo; extend body life and prevent spring damage.

2. Suppress the rapid vibration of the wheels when driving, prevent the tires from leaving the road, and improve the driving stability
Improve driving stability and adjustability, effectively transmit engine detonation pressure to the ground, save fuel costs, improve braking effect, prolong the life of various parts of the car body, and save car maintenance costs.
Our products have undergone strict technical tests, and there will be no quality problems of the products themselves.
Our company has always been adhering to the tenet of ‘We don’t develop business, we build relationships through better service’

Specifications

Relevant knowledge

The principle of spring shock absorber:
1. In the suspension system, due to the shock of the elastic element, the shock absorber is installed in parallel with the elastic element in order to improve the smoothness of the car. In order to dampen the vibration, the shock absorber in the automobile suspension system is mostly hydraulic The working principle of the shock absorber is that when there is relative movement between the frame (or body) and the axle, the piston in the shock absorber moves up and down, and the oil in the shock absorber cavity repeatedly passes through a cavity. Different pores flow into another cavity;
2. At this time, the friction between the hole wall and the oil and the internal friction between the oil molecules form a damping force on the vibration, so that the vibration energy of the car is converted into the heat energy of the oil, and then absorbed by the shock absorber and released into the atmosphere. When the oil channel section and other factors remain unchanged, the damping force increases or decreases with the relative movement speed between the frame and the axle (or wheel), and is related to the oil viscosity;
3. The shock absorber and the elastic element undertake the task of buffering and shock absorption. If the damping force is too large, the elasticity of the suspension will be deteriorated, and even the connecting parts of the shock absorber will be damaged. Therefore, it is necessary to adjust the contradiction between the elastic element and the shock absorber.