Background analysis of the influence of casting process on the performance of mechanical bearing pedestal

With the continuous development of China’s industrialization, more and more mechanical equipment of different sizes and types are applied to industrial production. As an extremely important part of modern machinery, bearing plays an important role in the normal operation of mechanical equipment. The main function of bearing in mechanical equipment is to effectively support the mechanical rotating body, so as to reduce the friction during operation, which can effectively reduce the wear caused by friction on mechanical equipment parts, prolong the service life of mechanical equipment, and effectively improve its rotation accuracy. It can carry a variety of loads and decompose them, Improve the performance and safety of mechanical equipment.

The main function of bearing pedestal is to effectively support and fix the bearing. At the same time, it can also bear and share the pressure from the bearing, so as to improve the structural stability of mechanical equipment. In addition, it also has the function of reducing bearing torsion and vibration, so as to provide effective support for the normal operation of mechanical equipment. It can be seen that the bearing pedestal plays an important role in the normal operation of mechanical equipment. Therefore, it can be seen that the quality and performance of the bearing pedestal play an important role in the normal operation of mechanical equipment. At the same time, the quality of bearing pedestal is closely related to the application of bearing. If the performance and quality of bearing pedestal can not meet the requirements of actual work or relevant industry standards, it is likely to affect the service life and work efficiency of bearing. Therefore, it is of great significance to strengthen the relevant research on bearing pedestal.

The working intensity of the mechanical bearing pedestal is very large. It not only needs to bear the influence of the self weight of the upper mechanical equipment and the force generated by it, but also the vibration and dust during its working process will affect it. Working under such a very harsh working environment, the bearing pedestal is prone to overload work, And then cause the problems of deformation and fracture. At the same time, the production and processing technology of the bearing seat is relatively complex. Because the bearing seat has the characteristics of complex structure and uneven thermal deformation, it is easy to change its shape in the unbalanced thermal environment in the casting process.

In addition, with the rapid development of industry, the requirements for mechanical precision and reliability are constantly improving. Therefore, the requirements for the accuracy and quality of bearing pedestal are also improving, which puts forward higher requirements for the casting process of bearing pedestal. Therefore, it is necessary to strengthen the research on the casting process of bearing pedestal, and improve its quality and performance by optimizing various parameters of the casting process of bearing pedestal, so as to meet the needs of industrial development.

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