Abstract

The results of experimental studies on the selection of binders for the briquetting of anthracite fines and coal slimes available in the Rostov oblast are presented. The effects of the particle-size distribution of coal components, the binder content, the moisture content of the charge, and the specific compacting pressure on the technical properties of fuel briquettes were studied. The proximate analysis data of an experimental batch of fuel briquettes are presented. The mechanism of strengthening and the formation of the structure and properties of fuel briquettes are considered.

中文翻译：

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用粘合剂压块细煤原料

摘要

介绍了选择用于压块罗斯托夫州无烟煤粉和煤泥的粘合剂的实验研究结果。研究了煤组分的粒度分布、粘结剂含量、装料含水率和比压实压力对燃料型煤技术性能的影响。提供了一批实验燃料团块的近似分析数据。考虑了燃料型煤结构和性能的强化机理和形成。