A tempering device for heat treatment of wear-resistant parts

Abstract

The invention relates to the technical field of heat treatment of wear-resistant parts, and provides a tempering device for heat treatment of wear-resistant parts, which aims to solve the problem that the traditional tempering method cannot effectively ensure that multiple wear-resistant parts are treated at the same time. tempering, the processing efficiency is low, and the tempering device on the market is inconvenient for feeding and discharging materials, and the processing personnel have a large burden, including the outer box of the device and the multiple supporting feet installed at the lower end of the outer box of the device, and the upper end of the outer box of the device. There are air holes, and the lower part of the inner cavity of the outer box of the device is provided with a heating assembly, and a door is installed on the side wall of the outer box of the device, and a uniform tempering device is arranged in the inner cavity of the outer box of the device; the tempering The device includes a mounting plate installed on the inner wall of the box door, and the middle part of the mounting plate is provided with a sliding cylinder, and a sliding rod is inserted into the sliding cylinder; the invention is especially suitable for uniform tempering of wear-resistant parts, ensuring that the wear-resistant parts Processing quality, with high commercial prospects.

Description

technical field [0001] The invention relates to the technical field of heat treatment of wear-resistant parts, in particular to a tempering device for heat treatment of wear-resistant parts. Background technique [0002] Heat treatment refers to a metal thermal processing process in which materials are heated, kept warm and cooled in a solid state to obtain the desired structure and properties. Metal heat treatment is one of the important processes in mechanical manufacturing. Compared with other processing techniques, heat treatment generally does not change the shape and overall chemical composition of the workpiece, but changes the microstructure inside the workpiece or changes the chemical composition of the surface of the workpiece. , to give or improve the performance of the workpiece. [0003] Tempering is a heat treatment process in which the quenched workpiece is heated to an appropriate temperature below the critical point AC1 for a certain period of time, and the...

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Problems solved by technology

[0007] The purpose of the present invention is to overcome the deficiencies of the prior art, adapt to the actual needs, and provide a tempering device for heat treatment of wear-resistant parts, so as to solve the problem that the traditional tempering method cannot effectively guarantee multiple The wear-resistant parts are tempered at the same time, only a small amount can be processed, the processing efficiency is low, and the tempering device on the market is inconvenient to feed and unload, and the burden on the processing personnel is relatively large.

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