Method of shaping and structural treatment of steel objects and system for monitoring the physical condition of the surface object layer during such treatment, especially during grinding of objects made of bearing and tool steels.

摘要

1. The method of shaping and structural treatment of steel objects is designed especially for the process of grinding objects made of bearing and tool steels, where the reductive treatment results in heating a part of the surface layer to the temperature above the Curie point, and the object leaving the direct treatment zone is cooled with air or liquid. Characterized in that: The area of the shaping treatment zone is covered with constant magnetic field (N-S). 4. The system for monitoring the physical condition of the surface object layer during shaping and structural treatment of steel objects is designed especially for the process of grinding objects made of bearing and tool steels. Characterized in that: It consists of the electromagnet (B), the inductive sensor (C) and the control system (ZKS). The pole elements (N, S) of the electromagnet (E) are located on both sides of the shaping tool (A) and cover the zone of interaction with the treated object (B). The electromagnet (E) winding is powered by the control system (ZKS), which receives a signal from the inductive sensor (C), secured above the treated object (B) surface, sot that the slit (n) is maintained.