Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-temperature-resistant wear-resistant slurry
The invention discloses high-temperature-resistant wear-resistant slurry, which is prepared from the following raw material components: fused white corundum, fused aluminum-rich spinel, tabular corundum, supercritical dry nano silicon micropowder and industrial chromium oxide. According to the invention, the materials are combined, the hydration speed is controlled through the aluminum-rich spinel, construction time is adjusted, supercritical dry nano silicon micropowder is hydrated to form gel so that wear resistance and strength are produced, and the high-temperature-resistant wear-resistantslurry provides high strength and proper construction time on the premise of ensuring the hardness of the material, has the advantages of quick hardening, high strength and wear resistance, can replace the traditional refractory slurry to be used for high-temperature severely-scoured parts, is convenient to use, can greatly prolong the service life of the wear-resistant material, and has obviouseconomic and social benefits.
本发明公开了一种耐高温耐磨泥浆，原始料组分为：电熔白刚玉、电熔富铝尖晶石、板状刚玉、超临界干燥纳米硅微粉、工业氧化铬；本发明将这几种材料组合，通过富铝尖晶石控制水化速度，调节施工时间，利用超临界干燥纳米硅微粉水化形成凝胶，产生强度和耐磨性，在保证材料硬度的前提下提供高强度和适宜的施工时间，本发明的这种耐高温耐磨泥浆，具有快硬、高强耐磨作用，可以取代传统耐火泥浆用于高温、冲刷严重的部位，使用方便，能大幅延长耐磨材料寿命，经济效益和社会效益显著。
High-temperature-resistant wear-resistant slurry
The invention discloses high-temperature-resistant wear-resistant slurry, which is prepared from the following raw material components: fused white corundum, fused aluminum-rich spinel, tabular corundum, supercritical dry nano silicon micropowder and industrial chromium oxide. According to the invention, the materials are combined, the hydration speed is controlled through the aluminum-rich spinel, construction time is adjusted, supercritical dry nano silicon micropowder is hydrated to form gel so that wear resistance and strength are produced, and the high-temperature-resistant wear-resistantslurry provides high strength and proper construction time on the premise of ensuring the hardness of the material, has the advantages of quick hardening, high strength and wear resistance, can replace the traditional refractory slurry to be used for high-temperature severely-scoured parts, is convenient to use, can greatly prolong the service life of the wear-resistant material, and has obviouseconomic and social benefits.
本发明公开了一种耐高温耐磨泥浆，原始料组分为：电熔白刚玉、电熔富铝尖晶石、板状刚玉、超临界干燥纳米硅微粉、工业氧化铬；本发明将这几种材料组合，通过富铝尖晶石控制水化速度，调节施工时间，利用超临界干燥纳米硅微粉水化形成凝胶，产生强度和耐磨性，在保证材料硬度的前提下提供高强度和适宜的施工时间，本发明的这种耐高温耐磨泥浆，具有快硬、高强耐磨作用，可以取代传统耐火泥浆用于高温、冲刷严重的部位，使用方便，能大幅延长耐磨材料寿命，经济效益和社会效益显著。
High-temperature-resistant wear-resistant slurry
一种耐高温耐磨泥浆
LI YAOXIAN (Autor:in) / HUA RENJIE (Autor:in)
20.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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