高炉炉身 blast furnace shaft ; blast furnace stack
薄炉身高炉 thin walled blast furnace
高炉炉身托圈 blast furnace mantle
高炉热风炉自身预热法 self-preheating process
分析了目前高炉炉身砌砖存在的问题，提出了多头螺旋，无错台砌筑方案。
The problems in buiding blast furnace stack has been analysed. Th plan of multiple-head spiral masonry hasBeen raised.
碱金属是导致高炉料柱透气性恶化、炉况失常、频繁悬料和在炉身结瘤的一个重要原因。
Alkali metals are one of the important causes that leads to poor permeability of charge column, irregular furnace operation, frequent hanging and scaffolding in the stack.
高炉铜冷却板是高炉的重要冷却元件，安装在高炉炉体的炉腹、炉腰、炉身等部位。
Copper cooling plate is installed in the bosh, belly and shaft of blast furnace, is an important element of metallurgical blast furnace.
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