Heating furnace brick holding frame structure

A heating furnace and frame structure technology, applied in the field of supporting bricks, can solve the problems of difficulty in adjusting the levelness of the supporting bricks, easy deformation, poor quality of the production of the supporting bricks, welding quality of angle steel, etc. , the effect of saving nickel resources

Inactive Publication Date: 2013-06-05
LIYANG HENGXIANG SPECIAL STEEL MACHINERY MFG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This avoids the problem that the long steel plate is easily deformed during welding and use, and the brick supporting plate is not in direct contact with the furnace shell plate. It is better than direct contact, but the disadvantage of

Method used

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  • Heating furnace brick holding frame structure
  • Heating furnace brick holding frame structure
  • Heating furnace brick holding frame structure

Examples

Experimental program
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Embodiment Construction

[0027] The technical solution will be further described below in conjunction with the accompanying drawings and embodiments.

[0028] A brick support structure for a heating furnace, including a brick support plate, a brick puller and a heating furnace wall; the brick puller is a strip structure, the cross section of the strip structure is F-shaped, and two parallel bars of the F-type The shorter side is connected to the wall plate of the heating furnace; the brick supporting board includes a board body and a bracket; one edge of the board body is provided with a bend towards the back side of the board body, and the bracket is connected to the back side of the board body; the bracket It is L-shaped, one side of the L-shaped bracket is connected to the board; the bend of the board is buckled on the longer side of the F-shaped; the other side of the L-shaped bracket points to the bend and is against the heating furnace Siding.

[0029] The bending is perpendicular to the plane ...

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Abstract

The invention discloses a heating furnace brick holding frame structure which comprises a brick holding plate, a brick pulling rod and a heating furnace wall plate. The brick pulling rod is in a strip-shaped structure. The cross-section of the strip-shaped structure is F-shaped. Two shorter sides parallel to each other of the F-shape cross section are connected with the heating furnace wall plate. The brick holding plate comprises a plate body and a support. A bending portion towards the reverse surface of the plate body is arranged on one edge of the plate body. The support is connected with the reverse surface of the plate body. The support is L-shaped. One side of the L-shaped support is connected with the plate body. The bending portion of the plate body is fastened on the longer side of the L-shaped support. The other side of the L-shaped support directs toward the bending portion and abuts against the heating furnace wall plate. Due to the structure of the heating furnace brick holding frame, the heating furnace brick holding frame structure can be manufactured in a casting mode and applied to various heating furnaces. In this way, novel alloy materials can be selected to use, and heat-resistant property of the heating furnace brick holding frame structure is improved.

Description

technical field [0001] The technical proposal relates to a brick support plate, in particular to a novel casting type heating furnace brick support structure. Background technique [0002] The brick support plate is a part used to support the refractory brick in the lining structure of the heating furnace. It is a very important and indispensable part for the furnace wall of the light brick support structure, especially for high-temperature heating furnaces (like those in petrochemical plants) Ethylene cracking furnace, hydrogen conversion furnace, etc.), the structure and material of the supporting brick board, the quality of construction and installation, all directly affect the stability of the furnace wall structure, the service life of the furnace lining, the temperature of the wall surface of the furnace shell and the appearance of the furnace heat loss. [0003] The existing heating furnace pallet bricks are commonly used in the following two forms: [0004] The fir...

Claims

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Application Information

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IPC IPC(8): F27D1/14
Inventor 杨恒保杨纪根陈德祥
Owner LIYANG HENGXIANG SPECIAL STEEL MACHINERY MFG
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