| 摘要 |
FIELD: construction. ^ SUBSTANCE: ceramic mass for brick production consists of clay, coal, crushed defective brick after drying, crushed fibreglass waste and spodumene concentrate, with the following component ratio, wt %: clay - 81.2-83.0; coal - 0.5-0.9; crushed defective brick after drying - 0.5-0.9; crushed fibreglass waste - 6.0-9.0; spodumene concentrate - 7.0-11.0. ^ EFFECT: product strength improvement. ^ 1 tbl |
