摘要
主要叙述了邯钢一炼钢厂55#钢生产过程中采用的主要操作工艺，并结合生产情况和检验结果，分析了冶炼该钢种存在的问题，提出了改进措施。
The main operation processes in production of 55# Steel in No.l Steelmaking Plant of Handan Iron and Steel Company are stated, the problems in smelting this kind of steel analyzed combined with the production and check results, the improving measures proposed.
出处
《河北冶金》
1999年第6期28-30, ,共3页
Hebei Metallurgy
关键词
喂线
保护浇注
中碳钢
烧钢
high drawing carbon
feeding line
protective casting
