Trucks are an essential means of transportation in the transportation industry, and the axle is an important part of the support and transmission in the truck chassis. The axle housing is constantly changing with the advancement of technology. The material is developing towards high strength, and the structure is developing towards light weight. Safe transportation is inseparable from the combination of hardness of each truck component. The high-frequency induction heating equipment cooperates with the automatic auxiliary device to quench the axle housing to achieve the desired hardness result.
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