Steel ball temperature inoculation device

Abstract

The invention discloses a steel ball temperature inoculation device. The steel ball temperature inoculation device comprises an inoculation device, wherein the inoculation device is arranged between a steel ball forging station and a steel ball heat treatment station, and comprises a guide pipe and an insulation layer, the guide pipe is obliquely placed, the side, close to the steel ball forging station, of the guide pipe is higher than the side of the steel ball heat treatment station, the insulation layer is used for wrapping the guide pipe, and the insulation layer is arranged outside the guide pipe. According to the invention, the inoculation device is arranged between the steel ball forging station and the steel ball heat treatment station, and a steel ball is cooled in the guide pipe, so that the temperatures inside and outside the steel ball can be overall changed to prevent the situation of large temperature difference between the inside and outside of the steel ball so as to ensure the quality of the steel ball.

Description

technical field [0001] The invention relates to the technical field of grinding steel ball production equipment, in particular to a steel ball temperature inoculation device. Background technique [0002] Grinding steel balls need heat treatment during production and processing. However, the initial temperature of the steel balls often cannot meet the heat treatment requirements. It needs to go through an isothermal transmission line, and the heat treatment can only be performed after the temperature of the steel balls drops to meet the requirements. For steel balls with small size and high output, exposed wires are generally used for transmission, but for large and small steel balls, traditional wires are used for transmission, and there will often be a large temperature difference between the inside and outside of the steel ball, which will affect the steel ball. the mass of the ball. Contents of the invention [0003] Aiming at the problem that the temperature differen...

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Problems solved by technology

[0003] Aiming at the problem that the temperature difference between the inside and outside of the steel ball is large during the isothermal transmission process of the large-volume steel ball, which affects the heat treatment effect of the steel ball and affects the quality of the steel ball, a steel ball temperature inoculation device is developed. The steel ball temperature inoculation device can make the steel ball The overall temperature inside and outside the ball changes, and there will be no large temperature difference between the inside and outside of the steel ball, which ensures the quality of the steel ball

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