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Industrial furnace

A kiln and industrial technology, applied in the field of industrial heating equipment, can solve the problems of uneven heating, uneven heat treatment of workpieces, poor mechanical effect, etc., and achieve the effects of good heat treatment effect, uniform heating and quality improvement.

Active Publication Date: 2017-05-31
安阳强基精密制造产业园股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The heating of each part of the workpiece located in the kiln is uneven, the heat treatment of the workpiece is uneven, and the mechanical effect is poor

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] refer to Figures 1 to 3 As shown, the industrial furnace of the present invention includes: a furnace body 10 , a heating device 20 , a temperature control device 30 and a workpiece carrying device 40 . The furnace body 10 is provided with a furnace 11, the furnace body 10 includes a bottom plate 101, a side wall 102 and an upper plate 103, the bottom plate 101 and the upper plate 103 are arranged at intervals, and the side wall 102 is connected between the bottom plate 101 and the upper plate 103 to form an internal It has a cylindrical structure with a cavity, and the inner cavity of the furnace body 10 is used as a furnace 11 . The inner wall of the furnace body 10 is also provided with a thermal insulation layer 12, which plays a role in thermal insulation of the kiln, reduces the energy consumption of the heating device 20, and saves energy. The heating device 20 is arranged at the center of the furnace 11 for making the furnace 11 form a temperature field for he...

Embodiment 2

[0047] This embodiment is basically the same as Embodiment 1, the difference is that, refer to Figure 4 As shown, there are multiple heating devices 20 , four of which are used in this embodiment, and the four heating devices 20 are evenly distributed in the furnace 11 . Further, each heating device 20 is connected with a heating rotary motor 21 to make the heating device 21 rotate around its own center.

Embodiment 3

[0049] refer to Figure 5 and 6 As shown, the industrial furnace of the present invention includes: a furnace body 10 , a heating device 20 , a temperature control device 30 and a workpiece carrying device 50 . The furnace body 10 is provided with a furnace 11, the furnace body 10 includes a bottom plate 101, a side wall 102 and an upper plate 103, the bottom plate 101 and the upper plate 103 are arranged at intervals, and the side wall 102 is connected between the bottom plate 101 and the upper plate 103 to form an internal A cylindrical structure with a cavity, the cavity inside of which serves as the furnace 11 . The heating device 20 is arranged at the center of the furnace 11, the workpiece carrying device 50 includes a slide rail 51 and a pulley 52, the slide rail 51 is annularly arranged around the heating device 20, and the pulley 52 is used for carrying workpieces, and the slide rail 52 is slidably installed on the slide rail 51, the trolley 52 moves circularly arou...

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Abstract

The invention relates to the field of industrial heating equipment and discloses an industrial furnace. The industrial furnace comprises a furnace body, a heating device and a workpiece bearing device, wherein a hearth is arranged in the furnace body; the heating device and the workpiece bearing device are arranged in the hearth; the workpiece bearing device drives a workpiece to cut isothermal lines on at least one spatial dimension in a temperature field; and / or, the heating device moves in the hearth to form a temperature field which integrally rotates on at least one spatial dimension, so that the isothermal lines in the temperature field are cut by the workpiece. According to the industrial furnace, the workpiece bearing device drives the workpiece or the heating device to move to enable the workpiece to uniformly cut the isothermal lines of the temperature field, so that the workpiece is uniformly heated in a fuzzy temperature region, the heat treatment effect is good, and accordingly, the quality of the workpiece is improved.

Description

technical field [0001] The invention relates to the field of industrial heating equipment, in particular to an industrial kiln. Background technique [0002] In the general industrial heat treatment process, it is necessary to determine the parameters such as the heating curve and solid solution time of the alloy parts, so that the alloy parts can obtain a uniform mechanical property. Especially in the crystal growth stage in heat treatment, crystal growth requires a very smooth growth curve. This smooth production curve is difficult to control in an uneven temperature field, and whether the quality of crystal growth is consistent with this temperature field Uniform has a large correlation. In addition, vanadium-titanium magnetite separation and vanadium-titanium separation also require a stable temperature field. [0003] In the existing industrial heat treatment furnaces, it is difficult to keep the furnace temperature uniform and stable. The uniformity of the heat treat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F27D3/00F27D19/00
Inventor 苏章仁
Owner 安阳强基精密制造产业园股份有限公司
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