| 1. | Wear resistant layer of cylinder and double - layer liner in catalyst creaking apparatus ( without or with tortoiseshell net can be used ) , inner liner of carbon monoxide exhaust - heat boiler , pouring at site for furnace roof with high temperature of heating furnace of steel rolling , different forging furnace , resistance furnace , the prefabricated parts can also be made
催化裂化装置中的筒体耐磨层及双层衬里, （无龟甲网和有龟甲网均可采用）及一氧化碳余热锅炉的内衬，也适用于轧钢加热炉、各种煅造炉、电阻炉的炉顶、炉墙、炉底高温部位的现场浇注，可制成预制构件。 |
