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Cooling device and method for metal material production

A metal material and cooling device technology, applied in furnaces, heat treatment equipment, heat treatment furnaces, etc., can solve the problems of accidental touch by workers, inability to guarantee the cooling rate, and inability to obtain the microscopic properties of metal materials, so as to avoid accidental touch and surface properties. Accurate and stable results

Inactive Publication Date: 2021-01-15
ZHENGZHOU RAILWAY VOCATIONAL & TECH COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The cooling of the existing metal material production generally adopts natural cooling, water cooling or oil cooling, and the natural cooling is greatly affected by the ambient temperature, so that the cooling rate cannot be guaranteed, and it is easy to cool the temperature of the metal material to an inappropriate range, thus The required microscopic properties of the metal material cannot be obtained, and since the surface of the metal material is not different from the normal temperature metal surface during cooling, it is easy to cause workers to touch it by mistake

Method used

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  • Cooling device and method for metal material production
  • Cooling device and method for metal material production
  • Cooling device and method for metal material production

Examples

Experimental program
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Effect test

Embodiment 1

[0035] see Figure 1-8 , a cooling device for metal material production, comprising a heating box 1, the heating box 1 is composed of a box body and a box door, one side of the box body is provided with an air inlet 101, and the air inlet hole 101 runs through the inner and outer sides of the box body, For blast cooling, an adjustment box 2 is fixedly installed on the outside of the air inlet 101 and on the side outside the heating box 1 for installing the adjustment mechanism, and fixed blocks 201 are fixedly installed on the upper and lower sides of the inside of the adjustment box 2 , is used to realize fixation, and the bottom surface inside the adjustment box 2 is movably installed with a rotating shaft 202, which plays a supporting role. Spray nozzle 3 is installed on the outside of rotating shaft 202, is used for realizing adjusting wind speed, and spray nozzle 3 comprises fixed petal 301 and movable petal 302, and the quantity of fixed petal 301 and movable petal 302 i...

Embodiment 2

[0037] Based on Example 1, such as Figure 1-8, both sides of the control box 9 are provided with grooves 901, which are used to install the reset assembly, and the inside of the groove 901 is fixedly sleeved with a reset member 12, which is used to realize the reset of the rotation. The reset member 12 is a coil spring, and the reset member The interior of 12 is fixedly sleeved with a triangular prism 13, and the sides of the triangular prism 13 are respectively marked with prompt signs corresponding to different states of the spray nozzle 3, so that by rotating the triangular prism 13, the outside staff are reminded of the state of the spray nozzle 3, and the triangular prism 13 One side of the control box 9 is fixedly installed with an attracting strip 14, and the material of the attracting strip 14 is a material that can be magnetically adsorbed, so that the triangular prism 13 can be controlled to display different signs through the magnetic force of the electromagnet 10, ...

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Abstract

The invention relates to the technical field of metal processing equipment, and discloses a cooling device and method for metal material production. The cooling device comprises a heating box, the heating box is composed of a box body and a box door, and an air inlet hole is formed in one side of the box body and penetrates through the inner side and the outer side of the box body; and an adjusting box is fixedly mounted on the outer side of the air inlet hole and located on one side of the exterior of the heating box, fixing blocks are fixedly mounted on the upper side face and the lower sideface of the inner part of the adjusting box correspondingly, and two rotating shafts are movably mounted on the bottom face of the inner part of the adjusting box. According to the cooling device andmethod for metal material production, by arranging an electromagnet, a slide rheostat and an expandable spray nozzle, the effective through area of the spray nozzle can be changed when the electromagnet attracts a movable flap to deflect, so that the air flowing speed is changed, then the cooling speed is changed, and finally, a metal material with accurate and stable surface property is obtained.

Description

technical field [0001] The invention relates to the technical field of metal processing equipment, in particular to a cooling device and cooling method for metal material production. Background technique [0002] The cooling device for metal material production is a device that performs the cooling step after heat treatment of the metal material in the production process of the metal material. Since the temperature change will affect the surface characteristics of the metal material, the cooling device is generally used in combination with the heating device. [0003] The cooling of the existing metal material production generally adopts natural cooling, water cooling or oil cooling, and the natural cooling is greatly affected by the ambient temperature, so that the cooling rate cannot be guaranteed, and it is easy to cool the temperature of the metal material to an inappropriate range, thus The required microscopic properties of the metal material cannot be obtained, and si...

Claims

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Application Information

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IPC IPC(8): C21D9/00
CPCC21D9/0062
Inventor 王净丰史艳红张建国孙东瑾邵长辉房新荷吉海洋
Owner ZHENGZHOU RAILWAY VOCATIONAL & TECH COLLEGE