graphite block meaning in Chinese

石墨块[砖, 堆
石墨区块

Graphite block for blast furnace
高炉用石墨砖
Graphite block , which is mainmly used for laying the waist and abdomen of blast furnace , has the properties of high mechanical strength , superior resistant to molten iron scouring , resistant to sudden change in operating temperature , superior oxidation and corrosion resistance
该产品具有较高的机械强度、耐铁水冲刷、耐急冷、急热，有较好的导热性，抗氧化、耐腐蚀性好，用于砌筑高炉炉腹、炉身中部。