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Role of hub bolt
Hub bolts are high-strength bolts that connect the wheels of a vehicle. The connection position is the hub unit bearing of the wheel! Generally, level 10.9 is used for minicars, and level 12.9 is used for large and medium-sized vehicles! The structure of the hub bolt is generally a spline gear an...Read more -
Product Usage of Shock Absorber
In order to accelerate the attenuation of frame and body vibration and improve the ride comfort (comfort) of vehicles, shock absorbers are installed inside the suspension system of most vehicles. The shock absorption system of a car consists of a spring and a shock absorber. Shock absorbers are n...Read more -
Function of relay valve
The relay valve is a part of the automotive air brake system. In the braking system of trucks, the relay valve plays a role in shortening the reaction time and pressure establishment time. The relay valve is used at the end of a long pipeline to quickly fill the brake chamber with compressed air ...Read more -
Technical requirements for piston
1. It shall have sufficient strength, stiffness, small mass, and light weight to ensure minimum inertial force. 2. Good thermal conductivity, high temperature resistance, high pressure, corrosion resistance, sufficient heat dissipation ability, and small heating area. 3. There should be a small c...Read more -
What is included in the King pin kit
The steering knuckle is one of the main components on the steering axle of an automobile. The function of the steering knuckle is to withstand the load on the front of the automobile, support and drive the front wheels to rotate around the kingpin to steer the automobile. In the running state of ...Read more -
What is the function of the drag link assy
The function of the steering drag link is to transmit the force and movement from the steering rocker arm to the steering trapezoid arm (or knuckle arm). The force it bears is both tension and pressure. Therefore, the drag link is made of high-quality special steel to ensure reliable operation. T...Read more -
Function of torque rod bush
The torque rod bush is installed at both ends of the thrust rod (reaction rod) of the automobile chassis bridge to play the role of shock absorption and buffering. The torsion bar (thrust bar) is also known as the anti-roll bar. The anti-roll bar plays the role of preventing the car body from til...Read more -
For brake safety, replace the booster in time
The brake booster is broken mainly because the brake performance is poor. When the brake pedal is pressed, the return is very slow or does not return at all. When the brake pedal is applied, the brake still deviates or shakes. The brake booster is the so-called brake booster pump, which mainly co...Read more -
Working principle of vacuum booster
It adopts the arrangement that the left front wheel brake cylinder and the right rear wheel brake cylinder are one hydraulic circuit, and the right front wheel brake cylinder and the left rear wheel brake cylinder are another hydraulic circuit. The vacuum booster that combines the air chamber of ...Read more -
How to adjust the brake of truck brake adjuster
The automatic adjusting arm of the truck can control the brake by adjusting the gear of the clearance. 1. When designing the automatic adjusting arm, different brake clearance values are preset according to the model of different axles. The purpose of this design is to e...Read more -
Working principle of turbocharger
The turbocharger uses the exhaust gas from the engine as the power to drive the turbine in the turbine chamber (located in the exhaust duct). The turbine drives the coaxial impeller in the inlet duct, which compresses the fresh air in the intake duct, and then sends the pressurized air into the c...Read more -
The clutch disc is a vulnerable part and needs to be well maintained
The clutch disc is a vulnerable part in the driving system of motor vehicles (including cars, motorcycles and other mechanical transmission equipment vehicles). During use, special attention should be paid to the engine running, and the foot should not always be placed on the clutch pedal. Compos...Read more
