摘要
随着超化煤矿矿井生产能力的提高 ,排矸系统成为制约生产的主要因素。经论证和研究制订排矸系统改造方案 ,并提出了理论依据 ,在不影响生产前提下进行了改造 ,取得很好效果。
After a series of importance technical alteration to main coal current,capacity of the mine's production and elevator increased one times compared with design,but formerly reject system became the main problem restricted production.After demonstration and investigation,we drew and implemented the alteration project of reject system,bring forward theoretic gist,alteration finished with no impaction to mine's production,it fulfiled to mine's product requiration.
出处
《煤矿机械》
北大核心
2002年第6期56-57,共2页
Coal Mine Machinery
