Heat treatment device for tapping hole of converter
The technology of a heat treatment device and a steel outlet is applied in the field of heat treatment, which can solve the problems of high structural cost, low heating efficiency, and inability to heat materials, and achieves the effect of reasonable overall structural design, high heating effect and efficiency, and improved heating efficiency.
Inactive Publication Date: 2016-09-07
安庆市建韵热处理有限责任公司
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Problems solved by technology
[0002] The heat treatment device is a device for heating materials. At present, most of the existing heat treatment devices have low heating efficiency and poor heating effect, and cannot efficiently heat materials. Most of them have complex structures, high structural costs, and single heating functions.
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[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0021] Combined with the accompanying drawings
[0022] A heat treatment device for a converter taphole, comprising a first heating tank 101 and a second heating tank 201, the first heating tank 101 and the second heating tank 201 are both cylindrical structures with openings at the top and bottom, and the second The axes of a heating tank 101 an...
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The invention provides a heat treatment device for a tapping hole of a converter and relates to the technical field of heat treatment. The heat treatment device for the tapping hole of the converter comprises a first heating groove and a second heating groove which are each of a cylindrical structure; the top and the bottom of each of the first heating groove and the second heating groove are both open; the axis of the first heating groove coincides with that of the second heating groove; the second heating groove is located in the first heating groove; a plurality of first heaters and a plurality of second heaters are further included; the multiple first heaters are arranged on the inner wall of the first heating groove; the multiple second heaters are arranged on the outer wall of the second heating groove; and an annular heating chamber is formed between the inner wall of the first heating groove and the outer wall of the second heating groove and used for heating to-be-heated materials in the annular heating chamber. The heat treatment device for the tapping hole of the converter is reasonable in structural design and quite high in material heating effect and efficiency.
Description
technical field [0001] The invention relates to the technical field of heat treatment, in particular to a heat treatment device for a converter tapping hole. Background technique [0002] The heat treatment device is a device for heating materials. At present, most of the existing heat treatment devices have low heating efficiency and poor heating effect, and cannot efficiently heat materials. Most of them have complex structures, high structural costs, and single heating functions. . [0003] In view of this, it is necessary to further improve the existing heating device. Contents of the invention [0004] Aiming at the deficiencies of the prior art, the invention provides a heat treatment device for a converter tapping hole, which can greatly improve the heating effect and efficiency of materials. [0005] To achieve the above object, the present invention is achieved through the following technical solutions: [0006] A heat treatment device for a converter taphole, ...
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IPC IPC(8): C21D1/34C21D9/00
CPCC21D1/34C21D9/00
Inventor 刘伟
Owner 安庆市建韵热处理有限责任公司