Main design problems of the cupola tuyere cooled by consecutive water have been discussed with detailed explanation of points in manufacturing through a actual example.
Use and repair of ceramic ball heat exchange technique and water cooled cupola with long service life as well as heat energy comprehensive use have been summarized and explored.
就我国首例使用陶瓷球换热技术及水冷长炉龄冲天炉的使用维修和冲天炉的热能综合利用进行了总结和探讨。
3
The construction and operation principle of a long melting life water-cooled cupola was described.