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Wear-resistant castable for thermotechnical kiln and preparation method of wear-resistant castable
The invention relates to a castable for a thermotechnical kiln and a preparation method thereof, and belongs to the field of wear-resistant castable, the castable comprises the following raw materials by weight: 58-65 parts of fused zirconia corundum, 10-15 parts of silicon carbide, 5-10 parts of high purity alumina, 2-5 parts of a phosphate binder, 2-5 parts of magnesium sol, and 1-2 parts of an additive. According to the wear-resistant castable for the thermotechnical kiln and the preparation method of the wear-resistant castable, the wear resistance, the temperature resistance and the thermal shock resistance of the castable are remarkably improved through an optimized raw material combination and a fine preparation process, so that the castable is more suitable for being used in a high-temperature and seriously-worn kiln environment, and as the durability of the castable is improved, the service life of the castable is prolonged. The maintenance and replacement frequency of the lining of the kiln is reduced, so that the long-term operation cost is effectively reduced, the economic benefit of the kiln is increased, the construction process of the castable is simpler, more convenient and quicker due to the optimized construction process, the construction difficulty is reduced, the construction time is shortened, and the construction efficiency is improved. The wear-resistant castable can be stably constructed and used under various environmental conditions.
本发明涉及一种热工窑炉用浇注料及其制备方法，属于耐磨浇注料领域，包括以下重量份数配比的原料：电熔锆刚玉58‑65份、碳化硅10‑15份、高纯氧化铝5‑10份、磷酸盐结合剂2‑5份、镁溶胶2‑5份、外加剂1‑2份。该热工窑炉用耐磨浇注料及其制备方法，通过优选的原料组合和精细的制备工艺，显著提高了浇注料的耐磨性、耐温性和抗热震性，使其更适合在高温和磨损严重的窑炉环境中使用，由于浇注料的耐久性提高，减少了窑炉内衬的维护和更换频率，从而有效降低了长期运营成本，增加了窑炉的经济效益，优化的施工工艺使得浇注料的施工过程更加简便快捷，减少了施工难度和施工时间，提高了施工效率，该耐磨浇注料能够在多种环境条件下稳定施工和使用。
Wear-resistant castable for thermotechnical kiln and preparation method of wear-resistant castable
The invention relates to a castable for a thermotechnical kiln and a preparation method thereof, and belongs to the field of wear-resistant castable, the castable comprises the following raw materials by weight: 58-65 parts of fused zirconia corundum, 10-15 parts of silicon carbide, 5-10 parts of high purity alumina, 2-5 parts of a phosphate binder, 2-5 parts of magnesium sol, and 1-2 parts of an additive. According to the wear-resistant castable for the thermotechnical kiln and the preparation method of the wear-resistant castable, the wear resistance, the temperature resistance and the thermal shock resistance of the castable are remarkably improved through an optimized raw material combination and a fine preparation process, so that the castable is more suitable for being used in a high-temperature and seriously-worn kiln environment, and as the durability of the castable is improved, the service life of the castable is prolonged. The maintenance and replacement frequency of the lining of the kiln is reduced, so that the long-term operation cost is effectively reduced, the economic benefit of the kiln is increased, the construction process of the castable is simpler, more convenient and quicker due to the optimized construction process, the construction difficulty is reduced, the construction time is shortened, and the construction efficiency is improved. The wear-resistant castable can be stably constructed and used under various environmental conditions.
本发明涉及一种热工窑炉用浇注料及其制备方法，属于耐磨浇注料领域，包括以下重量份数配比的原料：电熔锆刚玉58‑65份、碳化硅10‑15份、高纯氧化铝5‑10份、磷酸盐结合剂2‑5份、镁溶胶2‑5份、外加剂1‑2份。该热工窑炉用耐磨浇注料及其制备方法，通过优选的原料组合和精细的制备工艺，显著提高了浇注料的耐磨性、耐温性和抗热震性，使其更适合在高温和磨损严重的窑炉环境中使用，由于浇注料的耐久性提高，减少了窑炉内衬的维护和更换频率，从而有效降低了长期运营成本，增加了窑炉的经济效益，优化的施工工艺使得浇注料的施工过程更加简便快捷，减少了施工难度和施工时间，提高了施工效率，该耐磨浇注料能够在多种环境条件下稳定施工和使用。
Wear-resistant castable for thermotechnical kiln and preparation method of wear-resistant castable
一种热工窑炉用耐磨浇注料及其制备方法
ZHANG SHAN (author) / DONG SHUNJIE (author) / JIANG JIE (author) / ZHOU JIAN (author) / ZHANG LIN (author) / WANG HONGJIN (author) / WAN ZHIHUA (author)
2024-08-30
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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