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A platform for research: civil engineering, architecture and urbanism
Unfired alumina-magnesia carbon brick and preparation method thereof
The invention relates to the technical field of alumina-magnesia carbon brick production, and discloses an unfired alumina-magnesia carbon brick and a preparation method thereof.The unfired alumina-magnesia carbon brick comprises an alumina-magnesia carbon brick body, pouring grooves are formed in the top and the bottom of the alumina-magnesia carbon brick body, positioning grooves are formed in the two sides of the middle of the top of the alumina-magnesia carbon brick body, and the positioning grooves communicate with the pouring grooves; positioning blocks are fixed to the two sides of the middle position of the bottom of the alumina-magnesia carbon brick body, the positions of the positioning blocks correspond to the positions of the positioning grooves, and a butt joint groove is formed in the top of the middle position of one end of the alumina-magnesia carbon brick body. According to the invention, several antioxidants are matched for use, so that the oxidation resistance and high-temperature strength of the alumina-magnesia carbon brick are greatly improved, the strength of the alumina-magnesia carbon brick is improved through the ceramic reinforcing agent, peeling is reduced, the anti-scouring capacity is improved, and the problem that the bonding strength is obviously reduced is prevented.
本发明涉及铝镁碳砖生产技术领域，公开了一种不烧铝镁碳砖及其制备方法，包括铝镁碳砖本体，所述铝镁碳砖本体的顶部和底部均开设有浇筑槽，且铝镁碳砖本体的顶部中间位置两侧均开设有定位槽，定位槽与浇筑槽相通，铝镁碳砖本体的底部中间位置两侧均固定有定位块，定位块的位置与定位槽的位置相对应，所述铝镁碳砖本体一端中间位置的顶部开设有对接槽。本发明将几种防氧化剂配合使用，大大提高铝镁碳砖的抗氧化能力及高温强度，并通过陶瓷增强剂增加铝镁碳砖的强度、减少剥落提高抗冲刷能力，防止出现结合强度显著下降的问题。
Unfired alumina-magnesia carbon brick and preparation method thereof
The invention relates to the technical field of alumina-magnesia carbon brick production, and discloses an unfired alumina-magnesia carbon brick and a preparation method thereof.The unfired alumina-magnesia carbon brick comprises an alumina-magnesia carbon brick body, pouring grooves are formed in the top and the bottom of the alumina-magnesia carbon brick body, positioning grooves are formed in the two sides of the middle of the top of the alumina-magnesia carbon brick body, and the positioning grooves communicate with the pouring grooves; positioning blocks are fixed to the two sides of the middle position of the bottom of the alumina-magnesia carbon brick body, the positions of the positioning blocks correspond to the positions of the positioning grooves, and a butt joint groove is formed in the top of the middle position of one end of the alumina-magnesia carbon brick body. According to the invention, several antioxidants are matched for use, so that the oxidation resistance and high-temperature strength of the alumina-magnesia carbon brick are greatly improved, the strength of the alumina-magnesia carbon brick is improved through the ceramic reinforcing agent, peeling is reduced, the anti-scouring capacity is improved, and the problem that the bonding strength is obviously reduced is prevented.
本发明涉及铝镁碳砖生产技术领域，公开了一种不烧铝镁碳砖及其制备方法，包括铝镁碳砖本体，所述铝镁碳砖本体的顶部和底部均开设有浇筑槽，且铝镁碳砖本体的顶部中间位置两侧均开设有定位槽，定位槽与浇筑槽相通，铝镁碳砖本体的底部中间位置两侧均固定有定位块，定位块的位置与定位槽的位置相对应，所述铝镁碳砖本体一端中间位置的顶部开设有对接槽。本发明将几种防氧化剂配合使用，大大提高铝镁碳砖的抗氧化能力及高温强度，并通过陶瓷增强剂增加铝镁碳砖的强度、减少剥落提高抗冲刷能力，防止出现结合强度显著下降的问题。
Unfired alumina-magnesia carbon brick and preparation method thereof
一种不烧铝镁碳砖及其制备方法
GONG HUAZE (author) / ZHAO XIANHUA (author) / ZHANG YIXIAN (author) / MA JIALIANG (author) / JIN ZHAO (author)
2023-10-03
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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