The company has developed a machining process for medium-carbon silicon-manganese low-alloy steel road wheels. The machining process is that after the heat treatment, the surface of the spoke plate of the railway wheel is turned and finished to the specified size; Under the condition of ensuring the stable operation of the machine tool, the machining line speed V=320±20m/min used in the turning finishing. The above technical scheme is adopted to improve the stress distribution state on the surface of the wheel spoke plate after processing, improve the fatigue strength of the wheel, and ensure the safe use of the wheel. The finish of the wheel surface is noticeably improved.
The company has developed a machining process for medium-carbon silicon-manganese low-alloy steel road wheels. The machining process is that after the heat treatment, the surface of the spoke plate of the railway wheel is turned and finished to the specified size; Under the condition of ensuring the stable operation of the machine tool, the machining line speed V=320±20m/min used in the turning finishing. The above technical scheme is adopted to improve the stress distribution state on the surface of the wheel spoke plate after processing, improve the fatigue strength of the wheel, and ensure the safe use of the wheel. The finish of the wheel surface is noticeably improved.
