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编者按 “十五”期间 ,我国重型矿山机械行业企业组织结构调整工作将不断深入 ,其重点之一是要建立以采矿、破磨、皮带运输等大型成套设备为主导的企业集团队伍。一是要建立以大型露天采矿设备、煤和矿石选洗设备、大型破磨设备等产品为主导的企业集团。二是要建立以大型井下开采设备、隧道开掘设备等产品为主导的企业集团。同时 ,国家明确表示 ,要把大型露天矿成套设备和矿井提升及井下采掘成套设备、大倾角综采及薄煤层综采设备、煤矿用井下特殊机器人以及铲运机系列化产品的设计研究作为我国“十五”技术改造投资项目中 ,优先发展的产品。矿用地下装载机是为井下矿藏的采掘、提升和运输服务的专用设备。随着露天采矿逐渐发展到深层采矿 ,我国矿用地下装载机的生产与应用也在不断发展 ,近几年国外的地下装载机技术发展很快 ,产品不断更新。这种情况应引起我们的重视 ,认真研究、消化 ,以促进我国地下装载机跟上世界发展的大潮。
Editor’s note During the “Tenth Five-year Plan” period, the adjustment of organizational structure of China’s heavy mining machinery industry will continue to deepen. One of the focuses is to establish a contingent of enterprise groups led by large-scale complete sets of equipment such as mining, worn-out mill and belt conveyor. First, to establish a large open-air mining equipment, coal and ore cleaning equipment, large-scale broken equipment and other products as the leading enterprise groups. The second is to establish a large underground mining equipment, tunneling equipment and other products as the leading enterprise group. At the same time, the state made it clear that it is necessary to regard the design and research of large open-pit mine complete sets of equipment and complete sets of equipment for mine ascending and down-hole excavation, large-dip fully mechanized coal mining and thin seam fully mechanized mining equipment, underground special robots for coal mine and scoop- “Tenth Five-Year” technological transformation of investment projects, the priority development of products. Underground mining machine is a mine underground mining equipment, upgrading and transportation services special equipment. With the gradual development of opencast mining to deep mining, the production and application of underground mining loaders in our country are also evolving. In recent years, the technology of underground loaders abroad has been developing rapidly and the products are continuously updated. This situation should arouse our attention, seriously study and digest, in order to promote China’s underground loaders to keep up with the tide of world development.