全部

1·In this papers introduces that some new technology and management way used in a practice of the decreasing hot iron consumption at the LD's steelmaking plant of the xianggang.

介绍了转炉炼钢厂在降低铁水消耗的生产实践中采取的一些工艺技术与管理措施。

2·In order to save energy sources and improve operational condition, the polycrystalline mullite fibre was tried using for the heating furnace of wire rod and bar mill in Xianggang.

为了节约能源、改善操作环境，湘钢高线、棒材厂在加热炉试用了多晶莫来石纤维。

3·In the view of present situation of dust exhausting fan in the No. 2 steelmaking plant of Xianggang, the programs of resistant breaking and delayed protection of fan were designed by self.

针对湘钢二炼钢厂一次除尘风机的现状，自行设计了风机断耦及延时保护程序。