Lining double-arch masonry structure in mouth area of horizontal converter
A converter mouth and masonry structure technology, applied in the direction of furnace, furnace components, lining repair, etc., can solve the problems of low lining strength, short service life, etc., achieve good structural strength, improve service life, dimensional accuracy and structure high intensity effect
Pending Publication Date: 2020-11-24
JINCHUAN GROUP LIMITED
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Abstract
The invention discloses a lining double-arch masonry structure in a mouth area of a horizontal converter. The structure comprises an inner ring arch (2) and an outer ring arch (3), the outer ring arch(3) is built at the bottom of a horizontal converter mouth (5), the inner ring arch (2) is built at the bottom of the outer ring arch (3), a circumferential cylinder brick layer is built on the innerside of a horizontal converter body through a plurality of cylinder bricks (1), and the inner ring arch (2) and the outer ring arch (3) are in masonry connection with the circumferential cylinder brick layer through a plurality of lock bricks (4). A transition brick layer (6) is built at the bottom of the inner ring arch (2) through the cylinder bricks (1), and the bottom of the transition bricklayer (6) is flush with the inner side face of the circumferential cylinder brick layer. The structure can improve the operation rate of the converter and prolongs the service life of the converter.
Application Domain
Linings repairFurnace crowns/roofs
Technology Topic
BricklayerEngineering +3
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