Metal processing quenching liquid tank

Abstract

The invention relates to the technical field of metal quenching, and discloses a metal processing quenching liquid tank. The metal processing quenching liquid tank comprises a quenching tank, a water box, a liquid absorption frame, first copper pipes and a filter screen; and the water box is fixed to the bottom of the quenching tank and fixed to the middle position of the bottom of the quenching tank, a water adding pipe is connected to the lower portion of the left side of the water box and communicates with the interior of the water box, a vertical pipe is vertically arranged below the middle of the water box, the bottom of the vertical pipe is connected with a hollow ball, and the hollow ball communicates with the interior of the vertical pipe. Quenching liquid which is just heated is absorbed into second copper pipes in the water box through the liquid absorption frame arranged on the upper portion in the quenching liquid, after being rapidly cooled, the quenching liquid is uniformly discharged into the quenching tank from the periphery, the low-temperature and uniform-temperature state of the quenching liquid above is ensured, the first copper pipes connected with circulating water in cooperation and arranged in the quenching tank are adopted for cooperation, the direct cooling effect on the quenching liquid in the quenching tank can be increased, the low-temperature state of the quenching liquid is kept, and the quenching effect on metal is improved.

Description

technical field [0001] The invention relates to the technical field of metal quenching, in particular to a metal processing quenching liquid tank. Background technique [0002] At present, in order to improve the comprehensive performance of metal materials, heat treatment is usually used to process materials. Quenching is one of the most commonly used heat treatment methods, which can improve the hardness and strength of materials. The metal processing quenching liquid tank is equipped with quenching liquid. Container, when the metal is put into the tank for cooling, the quenching operation needs to be completed uniformly at a reasonable cooling rate through the quenching liquid, and the metal processing quenching liquid tank can make the metal meet the technical requirements. [0003] When quenching metal, the quenching liquid in the quenching liquid tank will absorb heat and heat up, so it is necessary to continuously cool the quenching liquid. In the prior art, the quenc...

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Problems solved by technology

[0003] When quenching metal, the quenching liquid in the quenching liquid tank will absorb heat and heat up, so it is necessary to continuously cool the quenching liquid. In the prior art, the quenching liquid is circulated to cool. , it is easy to cause uneven temperature of the quenching liquid, which affects the quality of quenching, and during the quenching process, the quenching liquid with high temperature is distributed above the quenching liquid tank, and the metal is also added from the top, making it impossible to quench the metal efficiently

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