1. Select the material and cut, and determine the machining allowance at the same time, which is convenient for subsequent processing operations. 2. The semi-axle is forged with a tire mold on an air hammer, and the cap is swung with a pendulum mill. 3. Shot peening the half shaft. 4. Carry out the ... read more
Judging the fault based on the abnormal noise of the main reducer of the car is an important method to eliminate the car fault. To master this method, we must first clarify the general part of the car's abnormal noise. If the major part is wrong, it will inevitably take a lot of detours to find the ... read more
Main decelerator The main reducer is usually used to change the transmission direction, reduce the speed, increase the torque, and ensure sufficient thrust and appropriate speed. There are more types of main reducers: single-stage, double-stage, two-speed, wheel reducers, etc. 1. Single-stage final ... read more
How are auto parts front axle assembly parts assembled and adjusted? Cleaning, inspection and lubrication The parts should be cleaned before installation, check whether each part in the front axle assembly of the car is free of dirt and damage, and apply a thin layer of engine oil on the mating surf... read more
1. The pressure in the fuel tank rises In a closed reducer, each pair of gears meshing and friction will generate heat. As the running time increases, the temperature in the reducer case gradually rises, while the volume of the reducer case does not change, so the pressure in the box follows Increas... read more
