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What types of propeller shaft supports are available? Xingtai Yuantuo Weiye Industry and Trade Co., Ltd. introduces:

1. Mild steel has good plasticity, low strength and hardness, good weldability and cold stamping process, and can be used to manufacture various standard parts, bushings, containers, etc.

2. High carbon steel has poor plasticity, high hardness, poor fatigue strength, poor machinability, insufficient toughness of shaft parts and is easy to fracture. This steel is suitable for manufacturing static pressure bearing and wear-resistant parts, such as heavy rail and roller. After proper heat treatment, it can also be made into springs, wire ropes and other parts with high hardness and good wear resistance.

3. The main function of automobile transmission shaft is to support the rotating body and transmit power. Under normal working conditions, it will bear alternating torque and tension and compression load, and the journal and key parts will bear large friction and wear. The failure forms are mainly fracture and local excessive wear, and fracture includes fatigue fracture and overload fracture. Therefore, when selecting materials, the materials should have sufficient strength, rigidity and certain toughness, good wear resistance, high fatigue strength and good machinability. That is, the spindle is required to have good comprehensive mechanical properties.

4. After proper heat treatment, medium carbon steel can obtain good comprehensive mechanical properties, strong and tough core and wear-resistant surface.