摘要
介绍了自主研制的、获得国家和澳大利亚、美国、欧洲和加拿大发明专利授权的LCD-180型端帮采煤机整装装备的6大组成系统和主要技术指标与采煤工艺。该机开采能力为20万t/a,相当于一座小型井工煤矿;确定了该机在试生产中出现问题的原因。据此,提出了对该机进行升级改造的方案,可使新机型生产能力达到120~140万t/a。
This article introduces 6 composition systems, main technical index and coal mining process of the independent developed LCD-180 slope shearer which is authorized by China, Australia, America, Europe and Canada. This machine is capable of producing 200,000 t/a, equivalent to a small well working coal mine. The article found out the problem of the machine in trial production, and presents the upgrading and improving scheme, which makes the production capacity up to 120-140 million t/a.
作者
李勇
代博
高志龙
刘俊杰
LI Yong DAI Bo GAO Zhilong LIU Junjie(Liaoning Hans Industries Co., Ltd., Fuxin 123000, China Research Center of Open-pit Coal Mine Equipment Engineering and Technology of Liaoning, Fuxin 123000, China)
出处
《露天采矿技术》
CAS
2017年第9期76-79,共4页
Opencast Mining Technology
关键词
露天矿山端帮
呆滞煤
端帮采煤机
试生产与功效
发明专利
end slope of open-pit coal mine
stagnant coal
end slope shearer
trial production and efficacy
invention patent
