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在矿井开拓系统工程中,岩石巷道施工进度与质量,是矿井建设与生产接续的关键。为满足双鸭山矿业集团公司生产矿井现场快速凿岩钻孔和岩石装载机械化的需求,研制开发了CMZY2-120/18煤矿用岩石钻装机组。经现场长期使用与反复改进,工艺技术日趋成熟,现已达到了16 m2断面岩巷单头月进220 m的水平。实际应用结果表明:该机组系统可靠、稳定、安全高效,是现阶段岩巷施工的理想技术装备,值得推广应用。
In the mine development system engineering, rock roadway construction progress and quality, is the key to the continuation of mine construction and production. To meet the Shuangyashan Mining Corporation production of rock drilling at the site and fast rock drilling mechanization needs, research and development of CMZY2-120 / 18 coal mine rock drilling unit. After long-term use and repeated improvement on site, the technology is maturing. Now it has reached the level of 220 m single-head monthly advance of 16 m2 section rock roadway. The practical application shows that the system is reliable, stable, safe and efficient. It is an ideal technology and equipment for rock tunnel construction at this stage, which is worthy of popularization and application.