Quantized quenching apparatus in metal heat treatment and the quantized quenching method using same

A technology for metal heat treatment and quenching equipment, applied in heat treatment equipment, heat treatment process control, quenching device and other directions, can solve the problem of no major progress in the research and development of quenching and cooling equipment, and achieve the effect of eliminating potential safety hazards, easy operation and low cost

Inactive Publication Date: 2006-02-15
ZHONGYUAN ENGINEERING COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Based on new heat treatment research results, new equipment, new processes, and new technologies emerge in an endless stream. Up to now, the development of heat treatment heating and heat preservation equipment and quenching and cooling medium has been industrialized, but the research and development of quenching and cooling equipment has not made significant progress.

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  • Quantized quenching apparatus in metal heat treatment and the quantized quenching method using same
  • Quantized quenching apparatus in metal heat treatment and the quantized quenching method using same

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Embodiment Construction

[0025] Such as figure 1 As shown, the quantitative quenching equipment for metal heat treatment of the present invention includes a quenching tank 7, and the liquid collecting tank 1 is connected with the quenching tank 7 through a cooling liquid inlet pipe 16, a pump 17, and a valve 18 through a cooler 19 and a flow control valve 15. The tank 26 is connected to the quenching tank 7 through the filter 23, the pump 22, the quenching liquid inlet pipe 21 and the cooler 19 and the flow control valve 15. A heater 24 is arranged in the blending tank 26 , a material basket 8 for containing workpieces is arranged in the quenching tank 7 , and an overflow tank 9 and an overflow hole 13 are arranged on the quenching tank 7 .

[0026] The quenching tank 7 is provided with a liquid discharge pipe 3 connected to the liquid collection tank 1 and controlled by a valve 2 , and the liquid discharge pipe 3 communicates with the pipeline at the bottom of the quenching tank 7 through the flange ...

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Abstract

The invention relates to metal heat-treatment quantizing quenching device, based on water-base quench medium, which combines cooling request to run precise control. Wherein, connecting the liquid tank to quench bath by cooling inlet pipe, pump and valve; connecting the adaptation tank with heater to quench bath with material basket and over-flow slot and hole by pump and quench inlet pipe. This invention can decrease effectively cost and oil pollution, eliminates security hidden-trouble, and decreases the dependency degree to petroleum oil and derived products.

Description

technical field [0001] The invention belongs to the technical field of metal heat treatment and quenching, and in particular relates to a cooling requirement for quenched workpieces. Through the precise quantitative control of water-based quenching medium circulation cooling, the quenching requirements of the workpieces are more accurate, more economical and more efficient than conventional quenching. Quantified quenching equipment for metal heat treatment in clean quenching operation and a quantitative quenching method using the equipment. Background technique [0002] When human history changed from the Bronze Age to the Iron Age, the sharpness and good toughness of steel played an irreplaceable role at that time. How to obtain sharper and stronger steel products is the embodiment of the advanced science and technology level at that time. In the long-term production practice, people have realized that steel products with better performance can be obtained by repeatedly tem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21D1/63C21D11/00
Inventor 陈亚维
Owner ZHONGYUAN ENGINEERING COLLEGE
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