Basket type automatic quenching treatment system

Abstract

The invention discloses a basket type automatic quenching treatment system. The basket type automatic quenching treatment system comprises a quenching furnace, a quenching slot, a plurality of baskets, a post-treatment assembly and a basket transfer assembly, wherein the quenching slot is in butt joint to a discharge hole of the quenching furnace; the post-treatment assembly is arranged at one side, away from the quenching furnace, of the quenching slot; the basket transfer assembly is arranged on a position, on the top of the post-treatment assembly, in the quenching slot; the baskets are driven by the basket transfer assembly; and the baskets in the quenching slot are in butt joint to the discharge hole of the quenching furnace to receive materials. The basket type automatic quenching treatment system disclosed by the invention can effectively avoid dropping and mixing phenomena, and is high in quenching and post-treatment efficiency.

Description

technical field [0001] The invention relates to the technical field of heat treatment quenching equipment, and more precisely relates to a basket type automatic quenching treatment system. 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 warm for a period of time to make it fully or partially austenitized, and then cool it at a temperature greater than the critical cooling rate. The heat treatment process of rapid and rapid cooling to below Ms or near Ms isothermally transforms martensite or bainite. Usually, the solid solution treatment of aluminum alloy, copper alloy, titanium alloy, tempered glass and other materials or the rapid cooling process The heat treatment process is called quenching. Austempering workpieces have good mechanical properties and low cost, and are widely used in many fields. The heat treatment process is critical...

AI Technical Summary

Problems solved by technology

Quenching treatment in the prior art generally separates various processes, which leads to high cost and low efficiency

Among them, the nitrate salt quenching device used in the quenching process is a quenching device composed of nitrate salt solution as the quenching medium. When the existing quenching device quenches the workpiece, the workpiece needs to be clamped and put into the nitrate salt solution for quenching. The general quenching efficiency Low, slow speed, and a large amount of steam leakage during quenching, high energy consumption, and environmental pollution

In addition, in the existing quenching process, material dropping and mixing may occur, which will have a serious impact on subsequent industrial production

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