1. Hardenability analysis of gear heat treatment raw materials
From the actual situation of gear heat treatment in the past, in order to achieve an efficient and accurate gear heat treatment process, reduce gear deformation and keep the deformation within a reasonable range, technicians need to focus on the gear raw material processing link, adjust and control the hardenability, and start from the hardenability control, so as to ensure that the metal characteristics of gear processing raw materials can be maintained and enhance the anti-deformation ability of the gear itself.
2. Gear heat treatment preparation heat treatment
In order to ensure the effect of preparatory heat treatment in the gear heat treatment stage, technicians need to start from multiple levels, with the help of existing technical means, reasonably optimize and correctly deal with the processing stages such as normalizing, isothermal annealing, and forging waste heat, so as to form a systematic and efficient preparatory heat treatment technology system.
3. Final heat treatment of gear
Technicians can effectively control the carbon element during the final heat treatment to keep the carbon concentration and penetration depth on the surface of gear parts within a reasonable range.
4. Summary:
Under the existing technical framework, through the effective control of the hardenability of gear metal materials, the accuracy of gear processing temperature control is enhanced, and the final heat treatment process mechanism of gears is constructed. Through the above treatment methods, technicians can effectively control the deformation of gear heat treatment, so that the gear is always in a benign operation state, and create a better technical atmosphere for the operation of subsequent gear transmission devices.