A kind of metal quenching equipment for metal heat treatment

Abstract

The invention belongs to the technical field of quenching equipment, in particular to a metal quenching equipment for metal heat treatment. The present invention includes a quenching stand, the quenching stand is provided with a plurality of quenching cooling seats that are symmetrical along the center line of the quenching stand, the quenching cooling stand is provided with a metal induction hardening part, and the quenching stand is A middle mounting plate is also arranged on the upper plate, and the middle mounting plate is provided with a plurality of metal clamping parts symmetrical along the center line of the middle mounting plate. In the present invention, the elastic limit clamping component is provided, during the heat treatment process, the elastic limit clamping component can clamp and fix the unclamped end of the steel pipe, and rotate synchronously with the steel pipe along with the heat treatment, without interfering with the quenching process , maintain the stability of the steel pipe during quenching, avoid the angle deviation of the steel pipe during the quenching process, improve the uniformity and effect of quenching, and the elastic limit clamping component can adapt to steel pipes of different diameters, and the positioning and clamping effect is better. , is more practical.

Description

technical field [0001] The invention belongs to the technical field of quenching equipment, and relates to a metal quenching equipment for metal heat treatment. Background technique [0002] Metal heat treatment is to heat a metal or alloy workpiece to a suitable temperature in a certain medium, and after maintaining this temperature for a certain period of time, it is cooled in different media at different speeds, by changing the surface or interior of the metal material. A process in which the microstructure is used to control its properties. In the industrial heat treatment industry, the quenching process of metal workpieces generally adopts induction quenching, because induction heating uses the resistance heat generated by the eddy current on the surface of the workpiece, so that the surface of the workpiece is quickly heated to the quenching temperature, while the core temperature is basically unchanged. Immediately after cooling by water spray (alloy steel immersion ...

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Problems solved by technology

However, when this solution quenches the steel pipe, the quenching end is still prone to angular deviation and shaking, and the stability of the steel pipe is poor, so that the uniformity and effect of quenching are relatively general, and it is difficult to prevent deflection of steel pipes with different diameters. Positioning, there is a defect of poor practicability

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