A high-strength steel plate quenching processing device

Abstract

The invention discloses a high-strength steel plate quenching processing device, comprising a box body, a workbench, a bracket, a conveying drum, a purification box and a rotary quenching mechanism. The rotary quenching mechanism provided by the invention can make the quenching work of the steel plate more sufficient, In addition, the quenching efficiency of the quenched steel plate is improved, and the rotation of the water spray ring is driven by the rotating gear and the transmission gear set in the rotary quenching mechanism, so that the spray head arranged on the inner side of the water spray ring can rotate and quench the steel plate fully and uniformly. The equidistant and annular nozzles can quench the steel plate at the same time to avoid the delay of the quenching work of the steel plate and ensure the quality of the quenching work. health effects.

Description

Technical field [0001] The present invention relates to the technical field of steel manufacturing production equipment, specifically a high-strength steel plate quenching processing device. Background [0002] Quenching, a heat treatment process for metals and glass; quenching of steel is a heat treatment process in which steel is heated to a critical temperature above Ac3 (sub-eutectic steel) or Ac1 (transcomponent steel), insulation for a period of time, so that all or part of the austenite1 is 1, and then at a cooling rate greater than the critical cooling rate to less than Ms (or isotherm near Ms) for martensitic (or bainite) transformation of heat treatment process; usually aluminum alloys, copper alloys, titanium alloys, Tempered glass and other materials of solid solution treatment or heat treatment process with rapid cooling process is called quenching, the purpose of quenching is to make the supercooled austenite for martensitic or bainite transformation, get martensit...

AI Technical Summary

Problems solved by technology

[0003] For the quenching work of the steel plate, the prior art usually treats the steel plate from the heat treatment furnace and then it is quenched. For the quenching work, it is usually simply provided with a number of nozzles for water spray quenching. In this process, a On the one hand, the quenching work of the steel plate is not enough or the quenching is slow, which will affect the work efficiency, reduce the quality of the quenching work, and affect the quality of the steel plate manufacturing work. On the other hand, the smoke generated during the quenching process cannot be handled well. The health of personnel will be affected, for this reason, the present invention proposes a high-strength steel plate quenching processing device to solve the above-mentioned problems

Images