摘要
研究了无烟煤添加量对焦炭冷态强度和热性能的影响。研究结果发现 ,无烟煤替代瘦煤炼焦会降低焦炭的冷态强度。但无烟煤添加量不大时 ,冷态强度下降不多。
Studyes the influence of the strength of cold state and hot function on the anthracite coal increased the deal.Research the result discovers, the anthracite coal acts for the thin coal coke and would lower the cold the strength of state of the coke.But the anthracite coal increased the deal not very, the cold state strength descented is not much.Increasing a the quantitative anthracite coal can improve the hot the function of state coke.
出处
《山西焦煤科技》
2004年第7期27-29,共3页
Shanxi Coking Coal Science & Technology
关键词
无烟煤
焦炭
配煤
热性能
冷态强度
Anthracite coal
Coke
The strength of cold state
Hot function
