A quenching device for metal material processing and its implementation method

Abstract

The invention discloses a quenching device for metal material processing and an implementation method thereof, comprising a heat preservation shell, a feeding funnel, a quenching liquid circulation mechanism, a material receiving box, a smoke exhaust pipe and a control panel, and the lower end of the feeding funnel runs through the middle of the upper end of the heat preservation shell , it is convenient to pour the metal material into the insulating quenching ball, and the operation of putting the metal material is simple and convenient, so as to avoid the operator being burned by the internal mechanism of the insulation shell during the secondary quenching, and the stirring blade is driven by the servo motor to ensure that each metal material is heated evenly, ensuring that each piece The quality of the metal material, the manual pull of the servo motor, the degree of rotation of the insulated quenching ball, and the automatic discharge of the material reduce the trouble of personnel operation, avoid operation burns, reduce the time of manual operation, and improve work efficiency. , to avoid uneven heating inside and outside of the metal material in the group, so that the single metal material is evenly heated, and the quenching effect is comprehensively improved.

Description

technical field [0001] The present invention relates to the technical field of metal manufacturing, in particular to a quenching device for metal material processing and an implementation method thereof. Background technique [0002] The quenching of steel is to heat the steel to a temperature above the critical temperature Ac3 (hypoeutectoid steel) or Ac1 (hypereutectoid steel), keep it for a period of time, make it all or part of austenitizing, and then cool it at a temperature greater than the critical cooling rate. The heat treatment process of rapid cooling to below Ms (or isothermal near Ms) for martensite (or bainite) transformation. Usually aluminum alloys, copper alloys, titanium alloys, steel [0003] Solution treatment of materials such as glass or heat treatment with a rapid cooling process is called quenching. [0004] Patent No. CN201810498773.5 discloses a quenching device for metal production with high safety performance, including a protective box, the fou...

AI Technical Summary

Problems solved by technology

The present invention hangs the four hanging rings on the top of the storage box on the hooks, and rotates the fixing rod so that it is threadedly connected with the fixing hole, so that the storage box remains stable, the disassembly and installation are simple and convenient, and the disassembly and assembly of the storage box through the protective door is convenient for loading Material and unloading are simple, convenient and quick to use, and improve work efficiency, but each extraction requires personnel to place the metal material and take it out manually. The operation time is long, the operation is troublesome, and the work efficiency is greatly reduced. There are differences in internal and external temperatures, and the metal is heated. Unevenness reduces the overall quality of the metal, and it is easy to be scalded during operation. The operating environment is particularly poor, and the metal material is easy to cluster, which makes the internal and external heating uneven, thereby reducing the quenching effect.

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