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A platform for research: civil engineering, architecture and urbanism
High-strength steel ladle castable and preparation method thereof
The invention relates to the technical field of steel ladle castable, and particularly discloses a high-strength steel ladle castable, which is prepared from the following raw materials in parts by mass: 40 to 60 parts of capacitive corundum, 5 to 15 parts of sintered magnesium aluminate spinel, 5 to 10 parts of magnesite clinker, 1 to 5 parts of zirconium oxide powder, 1 to 5 parts of titanium oxide powder, 1 to 5 parts of magnesium oxide powder, 1 to 10 parts of silica powder, 1 to 2 parts of water reducing agent and 1 to 10 parts of ceramic fiber. The coating is prepared from, by weight, 1-5 parts of polyvinyl alcohol fiber, 0.1-1 part of lauryl sodium sulfate, 1-3 parts of calcium hydroxide, 0.1-1 part of citric acid, 1-5 parts of nano graphene oxide, 1-3 parts of epoxy resin, 1-2 parts of lanthanum oxide and 0.1-1 part of epoxy curing agent. The invention also discloses a preparation method of the high-strength steel ladle castable. The invention further discloses application of the high-strength steel ladle castable to steel ladles. The invention also discloses a method for preparing a steel ladle lining by adopting the high-strength steel ladle castable.
本发明涉及钢包浇注料技术领域，具体公开了一种高强钢包浇注料，其原料按质量份包括：电容刚玉40‑60份，烧结镁铝尖晶石5‑15份，烧结镁砂5‑10份，氧化锆粉1‑5份，氧化钛粉1‑5份，氧化镁粉1‑5份，硅微粉1‑10份，减水剂1‑2份，陶瓷纤维1‑10份，聚乙烯醇纤维1‑5份，十二烷基硫酸钠0.1‑1份，氢氧化钙1‑3份，柠檬酸0.1‑1份，纳米氧化石墨烯1‑5份，环氧树脂1‑3份，氧化镧1‑2份，环氧固化剂0.1‑1份。本发明还公开了上述高强钢包浇注料的制备方法。本发明还公开了上述高强钢包浇注料在钢包上的应用。本发明还公开了采用上述高强钢包浇注料制备钢包内衬的方法。
High-strength steel ladle castable and preparation method thereof
The invention relates to the technical field of steel ladle castable, and particularly discloses a high-strength steel ladle castable, which is prepared from the following raw materials in parts by mass: 40 to 60 parts of capacitive corundum, 5 to 15 parts of sintered magnesium aluminate spinel, 5 to 10 parts of magnesite clinker, 1 to 5 parts of zirconium oxide powder, 1 to 5 parts of titanium oxide powder, 1 to 5 parts of magnesium oxide powder, 1 to 10 parts of silica powder, 1 to 2 parts of water reducing agent and 1 to 10 parts of ceramic fiber. The coating is prepared from, by weight, 1-5 parts of polyvinyl alcohol fiber, 0.1-1 part of lauryl sodium sulfate, 1-3 parts of calcium hydroxide, 0.1-1 part of citric acid, 1-5 parts of nano graphene oxide, 1-3 parts of epoxy resin, 1-2 parts of lanthanum oxide and 0.1-1 part of epoxy curing agent. The invention also discloses a preparation method of the high-strength steel ladle castable. The invention further discloses application of the high-strength steel ladle castable to steel ladles. The invention also discloses a method for preparing a steel ladle lining by adopting the high-strength steel ladle castable.
本发明涉及钢包浇注料技术领域，具体公开了一种高强钢包浇注料，其原料按质量份包括：电容刚玉40‑60份，烧结镁铝尖晶石5‑15份，烧结镁砂5‑10份，氧化锆粉1‑5份，氧化钛粉1‑5份，氧化镁粉1‑5份，硅微粉1‑10份，减水剂1‑2份，陶瓷纤维1‑10份，聚乙烯醇纤维1‑5份，十二烷基硫酸钠0.1‑1份，氢氧化钙1‑3份，柠檬酸0.1‑1份，纳米氧化石墨烯1‑5份，环氧树脂1‑3份，氧化镧1‑2份，环氧固化剂0.1‑1份。本发明还公开了上述高强钢包浇注料的制备方法。本发明还公开了上述高强钢包浇注料在钢包上的应用。本发明还公开了采用上述高强钢包浇注料制备钢包内衬的方法。
High-strength steel ladle castable and preparation method thereof
高强钢包浇注料及其制备方法
ZHANG GUOHUA (author) / ZHANG DEZHI (author) / ZHUANG JUNYING (author) / LIU LINGHAO (author)
2024-08-13
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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