摘要
介绍了坚硬厚煤层综放开采工作面配套的PCM2 5 0型锤式破碎机的结构特点和技术特征 ,通过对国产大功率锤式破碎机的研制与应用 ,摸索了一条适合大同局坚硬厚煤层机械化开采的有效途径 。
This paper introduces structure characters and technique parameters of PCM250 be a ting crusher for hard thick coal level By manufacturing and app l ying high-power beating crusher made in China, gropes a effective way that is go od for Datong coal hard thick coal level mechanize cutting and it gets clear eco nomic returns and social benefits in Silaogou
出处
《煤矿机械》
北大核心
2003年第8期83-84,共2页
Coal Mine Machinery
关键词
锤式破碎机
结构特点
使用
beating crusher
structure characters
usage
