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Tundish baking hole sealing cover plate

A technology for sealing cover plates and baking holes, which is applied to casting melt containers, metal processing equipment, casting equipment, etc., can solve the problems of long time-consuming and large gas consumption of the package body, shortening the baking time and low cost. , the effect of simple structure

Inactive Publication Date: 2018-06-29
李芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, during the baking process of the existing cover plate, the operation hole is in an open state, and the heat is mainly dissipated from here. It takes a long time to reach the temperature of the tundish required for production, and the gas consumption is large.

Method used

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  • Tundish baking hole sealing cover plate

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Effect test

Embodiment Construction

[0009] Such as figure 1 As shown, the technical solution of the present invention is: a sealing cover plate for the baking hole of the tundish, including a perforated plate, a lifting ring, a sealing cover plate, a roaster, a baking hole, and an operation hole, characterized in that: the perforated plate Install the lifting ring, the lifting ring and the sealing cover plate are firmly welded, and there is a cover operation hole on the sealing cover plate, and the hook hooks the lifting ring to cover the sealing cover plate on the cover operation hole; the cover operation hole cover plate will be It plays a sealing role to prevent the flame from turning out from the operating hole of the cover, so as to achieve the purpose of reducing heat dissipation, saving gas and shortening the baking time.

[0010] The invention has the advantages of simple structure, convenient maintenance, low cost, convenient maintenance and overhaul, saving gas consumption and greatly shortening the ba...

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PUM

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Abstract

The invention discloses a tundish baking hole sealing cover plate. The tundish baking hole sealing cover plate comprises a perforated plate, a hanging ring, a sealing cover plate, a baking device, baking holes and operation holes. The tundish baking hole sealing cover plate is characterized in that the hanging ring is mounted on the perforated plate; the hanging ring is welded firmly to the sealing cover plate; the sealing cover plate is provided with the cover operation holes; a hanging hook is used for hooking the hanging ring to enable the sealing cover plate to cover the cover operation holes; the cover plate with the cover operation holes can achieve the sealing effect to prevent flames from rushing out of the cover operation holes. Accordingly, the purposes of relieving heat dissipation, saving coal gas and shortening the baking time are achieved. The tundish baking hole sealing cover plate is simple in structure, convenient to maintain and overhaul and low in cost. The use amount of coal gas is reduced. The tundish baking time is greatly shortened.

Description

technical field [0001] The invention relates to the technical field of tundish baking, in particular to a sealing cover plate for a tundish baking hole. Background technique [0002] At present, during the baking process of the tundish on the existing cover plate, the operation hole is in an open state, and the heat is mainly emitted from here. It takes a long time to reach the temperature of the tundish required for production, and the gas consumption is large. Contents of the invention [0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a sealing cover plate for the baking hole of the tundish with simple structure, low cost and convenient installation. [0004] The technical solution of the present invention is: a sealing cover plate for the baking hole of the tundish, including a perforated plate, a suspension ring, a sealing cover plate, a roaster, a baking hole, and an operation hole, wherein the perforated plate i...

Claims

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Application Information

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IPC IPC(8): B22D41/015
CPCB22D41/015
Inventor 李芳
Owner 李芳