This article introduces the technical advance in the design of circulating water for no. 1 blast furnace relining and several adopted new technologies.
简要介绍了1号高炉大修循环水设计的技术改进与采用的几项新技术。
2
The erosion depth in the hearth of No. 8 BF were determined before blow-down in it's 1st relining, and the salamander-taphole was positioned reasonably and the salamander as tapped successfully.