摘要
针对铁路建设对重轨生产提出的新要求,武汉钢铁股份有限公司对炼钢、轧钢工艺技术装备进行了大规模改造,并开发了50kg/m、60kg/m重轨。改造后,武钢已具有重轨系列产品生产能力,市场竞争力也得到提高。
The large scale reformations of steelmaking and steelrolling for heavy rail were introduced. By improved technologies, the 50kg/m, 60kg/m heavy rail were developed. After reformation, the production ability for a series of heavy rail can be obtained in Wuhan Iron and Steel Co. Ltd., and its competition increased.
出处
《轧钢》
2005年第4期36-38,共3页
Steel Rolling
关键词
重轨
工艺装备
改造
产品开发
heavy rail
technology equipment
reformation
product development
