摘要
分析了7 m厚煤层采煤机需求现状,提出了7 m厚煤层采煤机开发思路,确定了MG1000/2600-GWD型采煤机主要技术参数,介绍了该采煤机主要结构组成和技术特点,研究了7 m厚煤层采煤机关键技术。工业性试验结果表明,研制的MG1000/2600-GWD型采煤机各项指标均符合预期,较好实现了7 m厚煤层的开采。
Analyzed demand status of 7 m thick coal seam shearer, put forward the development idea, determined the main technical parameters of MG1000/2600-GWD shearer,introduced the main structure composition and characteristics,study the key technologies of 7 m thick coal seam shearer. Industrial test results showed that the performance indicators of MG1000/2600-GWD shearer were in line with expectations. And the 7 m thick coal seams were better exploited.
作者
葛红兵
GE Hong-bing(Shanghai Branch, Tiandi Science and Technology Co., Ltd., Shanghai 200030, Chin)
出处
《煤矿机械》
北大核心
2018年第3期71-72,共2页
Coal Mine Machinery
关键词
7
m厚煤层
采煤机
关键技术
使用效果
7 m thick coal seam
shearer
key technologies
using effect
