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我国地下矿山很多,采掘量很大,而采矿方法又多样繁杂,因此国家非常重视井下凿岩设备的发展。建设矿山首先要掘进,取出矿石也要掘进,显然,井下掘进量是相当大的。国家建设矿山的方针是“采取并举,掘进先行”。为了加快矿山井巷建设,更快的取出矿石,必需加快发展量大面广的产品——掘进钻车。为了充分发挥钻车的作用,以提高生产效率,应使液压凿岩机与液压钻车配套;潜孔钻机、牙轮钻机引入井下,在进行巷道和隧道掘进、矿山开拓工程及大规模采矿等的凿岩作业中,钻车将发挥其重要作用。
There are many underground mines in our country, a large amount of mining, and diverse and complicated mining methods, so the country attaches great importance to the development of underground rock drilling equipment. Mine construction must first excavation, removal of ore have also been heading, it is clear that the amount of underground excavation is quite large. The principle of building mines in the country is “to take the lead simultaneously and drive forward.” In order to speed up the construction of mine shaft and mine and to remove ore faster, it is necessary to speed up the development of a large volume of products - boring and drilling vehicles. In order to give full play to the role of drilling vehicles, in order to improve production efficiency, hydraulic drilling rig and hydraulic drilling rig should be matched; Downhole drilling rigs, cone drill rig downhole, in the tunnel and tunneling, mining and large-scale mining and other mining chisel Rock operations, drilling cars will play an important role.