Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel environment-friendly converter rapid repair material
The invention relates to a novel environment-friendly converter rapid repair material, which comprises the following components in parts by mass: 95-97 parts of magnesite blocks and 3-5 parts of graphite, wherein the size of the magnesite blocks is 80-150mm, the particle size of the graphite is 80-150 meshes, and the mass percentage content of carbon in the graphite is not less than 90%. The repair material is prepared by mixing a refractory raw material (magnesite blocks) and an antioxidant (graphite), and has the characteristics of high adhesion rate, no smoke, short sintering time and longservice life.
本发明涉及一种新型环保型转炉快速修补料，其包括菱镁石块、石墨，所述菱镁石块的质量份数为95~97份，所述石墨的质量份数为3~5份。所述菱镁石块的大小为80~150mm，所述石墨粒度大小为80~150目，石墨中碳的质量百分含量不低于90%。本发明由耐火原材料菱镁石块和抗氧化剂石墨混合而成，具有附着率高，无烟，烧结时间短，使用寿命长特点。
Novel environment-friendly converter rapid repair material
The invention relates to a novel environment-friendly converter rapid repair material, which comprises the following components in parts by mass: 95-97 parts of magnesite blocks and 3-5 parts of graphite, wherein the size of the magnesite blocks is 80-150mm, the particle size of the graphite is 80-150 meshes, and the mass percentage content of carbon in the graphite is not less than 90%. The repair material is prepared by mixing a refractory raw material (magnesite blocks) and an antioxidant (graphite), and has the characteristics of high adhesion rate, no smoke, short sintering time and longservice life.
本发明涉及一种新型环保型转炉快速修补料，其包括菱镁石块、石墨，所述菱镁石块的质量份数为95~97份，所述石墨的质量份数为3~5份。所述菱镁石块的大小为80~150mm，所述石墨粒度大小为80~150目，石墨中碳的质量百分含量不低于90%。本发明由耐火原材料菱镁石块和抗氧化剂石墨混合而成，具有附着率高，无烟，烧结时间短，使用寿命长特点。
Novel environment-friendly converter rapid repair material
一种新型环保型转炉快速修补料
CHEN DONGFENG (Autor:in)
20.10.2020
Patent
Elektronische Ressource
Chinesisch
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