The quality control of heat treatment is the most stringent step in the machining process of self-aligning roller bearing parts. With the continuous progress of scientific technology, Bochi Bearing Company has made great progress in the heat treatment skills of self-aligning roller bearing parts, mainly manifested in the following aspects:

1、 Environmental friendly discussion on heat treatment

Because heat treatment can cause significant pollution to the air environment, land, etc., we need to discuss its environmental friendliness during the heat treatment process of bearing parts. Dust, particulate matter, waste residue, exhaust gas, electromagnetic radiation, and other pollutants generated during heat treatment are the primary sources of pollution. They not only affect environmental quality, but also cause significant damage to human health. So, in order to improve the cleanliness of production, we (Naishengke (Shanghai) Fine Bearing Co., Ltd.) have increased our research on environmentally friendly heat treatment. The main achievements of the seminar are reflected in the following points: first, reducing the use of non renewable resources such as coal as fuel; second, improving the utilization power of incinerators for processing self-aligning roller bearing parts; and third, selecting alternative substances with low environmental pollution.

2、 The modernization of heat treatment equipment

The use of new heat treatment equipment can not only achieve energy-saving goals, but also greatly improve the technical level of heat treatment for bearing parts. Specifically manifested in: reduction of heat treatment drawbacks, improvement of various performance characteristics of bearing parts, enhancement of machining accuracy, and so on.

3、 Improvement of heat treatment process

In order to promote the development of heat treatment skills for the entire bearing parts, it is necessary to improve the heat treatment process. One is to improve the stability of the heat treatment process, ensuring that the machining deformation of the self-aligning roller bearing parts is zero and minimizing the degree of quality dispersion. Secondly, in the process of heat treatment, intelligent computer systems and knowledge of physical metallurgy have been introduced, which has played a significant role in optimizing the process parameters of bearing parts.

The continuous development of heat treatment skills for self-aligning roller bearing parts not only has a great effect on bearing processing, but also benefits the construction of green energy engineering. Only by continuously advancing heat treatment skills can we ensure the effective operation of the entire mechanical industry.