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0086-15997288088Do you know the quality inspection items of forgings? Follow the small series of rear axle half shaft sleeve to have a simple understanding and have a look!
Most of the blanks used for shaft parts are profiles (steel), which are round, square, hexagonal and other special shapes. According to its accuracy, it can be divided into: 1) ordinary precision hot rolled material and 2) high precision cold drawn material.
Half axle sleeve is an important part of automobile drive axle assembly. It is integrated with the drive axle housing to fix the axial relative position of the left and right drive wheels and support the mass of the frame and each component on it.
The basic method to determine the forging temperature range of forgings is based on the balance diagram of steel, and then refer to the plasticity diagram, resistance diagram and recrystallization diagram of steel. Through comprehensive analysis of plasticity, quality and deformation resistance, the initial forging temperature and terminal forging temperature are determined. Generally speaking, th