液压碎石机的研究与应用及面临的新课题  

RESEARCH AND APPLICATION OF HYDRAULIC ROCK NAMMER AND FUTURE WORK

作　　者：李焕臣[1] 管念伟[1] 

机构地区：[1]长沙矿山研究院

出　　处：《矿业研究与开发》1995年第S1期26-29,共4页Mining Research and Development

摘　　要：我院从事于液压碎石机的研制工作已迈过了２０年的历程。这一期间，我们研制成功十多种不同型号和规格的产品。这些产品技术先进，性能优良，用途广泛，使用可靠，获得了用户的普遍好评；特别是其中的ＵＳＤ－２０型液垫式碎石机，作为我国一千万吨级露天矿大型成套设备之一荣获国家科技进步特等奖。我院液压碎石机课题组的科研人员在取得令人瞩目的成绩后，十分关注碎石机技术的未来发展新趋势，以追赶和超越国际新潮流的姿态，进行着更高新、更深层次的研究工作。It has been about 20 years since research on hydraulic rock hammer was con-ducted in our Institute,In this period,we successfully developed more than 10 kinds of hy-draulic rock hammers with a variety of models and specifications,These products are ad-vanced in technology,good in performance,wide in purposes and reliable in use,and werewell receive by the users;especially,Model USD-20 hydraulic cushion type rock hammeras one of large-sized complete equipment for 10￣7-tonnage open pit mines in China was re-warded with special-class award of national science and technology advancement.After obtaining remarkable achievements,the research in the hydraulic rock hammerresearch group of our Institute are very interested in the developing trend of futural tech-nology of rock hammer,and work at a higher,newer and deeper level,with a posture ofcatching up with and surpassing new world trends.

关 键 词：液压碎石机 生产应用 产品系列化 

分 类 号：TD422.5[矿业工程—矿山机电]