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Preparation method of refractory brick
The invention discloses a preparation method of a refractory brick. The preparation method comprises the following steps: crushing a carbon-free brick, a sliding plate and fused magnesium powder to obtain mixed powder; and removing iron and impurities from the mixed powder, molding to obtain a green brick, and baking the green brick to obtain the product.
本发明公开了一种耐火砖的制备方法将无碳砖、滑板和电熔镁粉破碎后，得到混合粉体；所述混合粉体经除铁除杂，成型后得到砖坯，烘烤即得。
Preparation method of refractory brick
The invention discloses a preparation method of a refractory brick. The preparation method comprises the following steps: crushing a carbon-free brick, a sliding plate and fused magnesium powder to obtain mixed powder; and removing iron and impurities from the mixed powder, molding to obtain a green brick, and baking the green brick to obtain the product.
本发明公开了一种耐火砖的制备方法将无碳砖、滑板和电熔镁粉破碎后，得到混合粉体；所述混合粉体经除铁除杂，成型后得到砖坯，烘烤即得。
Preparation method of refractory brick
一种耐火砖的制备方法
HUANG ZICHENG (author) / HUANG ZHENGTAO (author) / LIU HAIYA (author) / HUANG LIYAO (author) / HUANG WENBO (author)
2020-05-08
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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