Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-wear-resistance quick-drying refractory castable and preparation method thereof
The invention discloses a high-wear-resistance quick-drying refractory castable and a preparation method thereof. The high-wear-resistance quick-drying refractory castable comprises the following components in parts by weight: 50-75 parts of coarse aggregate, 15-25 parts of fine aggregate, 3-10 parts of micro powder, 0.4-5 parts of an admixture and 5-15 parts of a binding agent, wherein the coarseaggregate is one or a mixture of more of homogenized alumina, sub-white corundum, chrome corundum and mullite ceramic bars. The high-wear-resistance quick-drying refractory castable disclosed by theinvention is good in wear resistance and strong in erosion resistance, has good bonding performance with an original lining when being used for manufacturing the lining, is short in baking time and high in heating speed, and is good in strength and stable in volume under medium and high temperature conditions.
本发明公开了一种高耐磨快干耐火浇注料及其制备方法，包括重量份数的如下组分：50‑75份的粗骨料、15‑25份的细骨料、3‑10份的微粉、0.4‑5份的外加剂和5‑15份的结合剂，其中，所述的粗骨料为均化矾土、亚白刚玉、铬刚玉料、莫来石瓷棒料中的一种或多种的混合。本发明高耐磨快干耐火浇注料耐磨性能好、抗侵蚀性强，用于制作衬里时，不仅与原衬里结合性能好，而且烘炉时间短、升温速度快；本发明浇注料中、高温条件下强度好，体积稳定。
High-wear-resistance quick-drying refractory castable and preparation method thereof
The invention discloses a high-wear-resistance quick-drying refractory castable and a preparation method thereof. The high-wear-resistance quick-drying refractory castable comprises the following components in parts by weight: 50-75 parts of coarse aggregate, 15-25 parts of fine aggregate, 3-10 parts of micro powder, 0.4-5 parts of an admixture and 5-15 parts of a binding agent, wherein the coarseaggregate is one or a mixture of more of homogenized alumina, sub-white corundum, chrome corundum and mullite ceramic bars. The high-wear-resistance quick-drying refractory castable disclosed by theinvention is good in wear resistance and strong in erosion resistance, has good bonding performance with an original lining when being used for manufacturing the lining, is short in baking time and high in heating speed, and is good in strength and stable in volume under medium and high temperature conditions.
本发明公开了一种高耐磨快干耐火浇注料及其制备方法，包括重量份数的如下组分：50‑75份的粗骨料、15‑25份的细骨料、3‑10份的微粉、0.4‑5份的外加剂和5‑15份的结合剂，其中，所述的粗骨料为均化矾土、亚白刚玉、铬刚玉料、莫来石瓷棒料中的一种或多种的混合。本发明高耐磨快干耐火浇注料耐磨性能好、抗侵蚀性强，用于制作衬里时，不仅与原衬里结合性能好，而且烘炉时间短、升温速度快；本发明浇注料中、高温条件下强度好，体积稳定。
High-wear-resistance quick-drying refractory castable and preparation method thereof
一种高耐磨快干耐火浇注料及其制备方法
ZHOU JIANBO (Autor:in)
03.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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