补炉料 meaning in English
fettling grades
mending material
patching compounds
repairing mass
Examples
- Repairing material for bof
转炉大面补炉料 - Rapid repairing mass for converter ismade of electro baked magnesite and high - quality synthetic sandand manufactured by adding high fluidity recarburizer ( beveloped by ourselves ) as addition agent withspecial technique . lt has the characteristics of well fluidity , well rapid fluidityand rpid sintering etc . it is applied to hot patching of large area before or after the converter as rapping hole patching and other parts for converter
转炉快速补炉料是以电熔镁砂和优质合成砂为主要原料，配以自行研制的高流动性的增碳剂为添加剂，以特殊工艺生产制成，具有流动性好、快速烧结等特点，适合于转炉的前后大面的热修补及出钢口等部位的修补 - Additions of carbon for improved slag resistance . spinel formation improves hot strength , slag resistance and brick joint erosion . 3 repairing material for bof uses fused magnesia or sintered magnesia as the main raw material and after modifid pitch and special additives are added , it has the following characteristcs than other conventional converter pitch temperature , shorter sintering time , longer service life and less pollution . it is mainly used for repairing converter working face , also for tapping side , tapping hole and bottom
3 ，转炉大面补料是采用电熔镁砂或烧结镁砂为主要原料，通过加入改性沥青和特种添加剂使它和传统沥青补炉料相比具有高温附着性好烧结时间短流动性好使用寿命长污染小等特点，主要用于修补转炉迎钢面通常称“大面”也可以用于修补出钢侧，出钢口及炉底等部位。