Atomized gas quenching device

Abstract

The invention provides an atomized gas quenching device, which includes a cover on it, and a quenching box with a holed inner cylinder inside, and the collector ring blades and the carrier mesh are fixed at intervals through the struts in the inner cylinder, and it is characterized in that It includes an atomization box connected with the quenching box, and the atomization box includes an outer box with an air inlet and a liquid inlet on it, and an inner cylinder with a hole on the wall and a cavity inside the outer box , the liquid inlet on the box body extends to the inner cylinder, and a nozzle is provided on the inner port. The liquid medium for quenching can be atomized in the atomization box through the nozzle first, and then mixed with the gas, and then the atomized gas and liquid mixed medium can be provided to the quenching box, which can not only improve the quenching efficiency, but also ensure the quality of the quenching and eliminate parts There are defects on the surface, its structure is simple, easy to use, good atomization effect, uniform composition, and the supply of water and air can be controlled separately, easy to adjust the content ratio of atomized components to meet the atomization requirements of different workpieces.

Description

technical field [0001] The invention relates to a quenching device, in particular to a device for quenching workpieces by using atomized gas, and belongs to the technical field of heat treatment equipment. Background technique [0002] At present, the known quenching media mainly include water, gas and oil. After being quenched by these quenching media, the parts will have different degrees of defects, which directly affect the quenching effect of the parts and even the quality of the parts. What's more, gas quenching is too slow, water quenching is too fast, and oil quenching is too expensive, which is not conducive to energy saving and consumption reduction, and is not conducive to reducing production costs. In addition, the quenching devices of the prior art are generally relatively large, which not only takes up space, but also wastes a lot of space. raw materials, and it is inconvenient to operate and use. Therefore, it is necessary to improve the prior art. Content...

AI Technical Summary

Problems solved by technology

After being quenched by these quenching media, the parts will have different degrees of defects, which directly affect the quenching effect of the parts, and even the quality of the parts

What's more, gas quenching is too slow, water quenching is too fast, and oil quenching is too expensive, which is not conducive to energy saving and consumption reduction, and is not conducive to reducing production costs. In addition, the quenching devices of the prior art are generally relatively large, which not only takes up space, but also wastes a lot of space. raw materials, and it is inconvenient to operate and use

Images