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01～20型潛孔凿岩机是某厂学习苏联先进技术,创造性地设计和制作的一种凿岩机,它解决了一般凿岩机不能凿深孔的困难。我矿从准备到试验成功共经过了5个月的时间,用01～20型潛孔凿岩机凿了我国第一个深孔,40公尺。现在将试验情况,初步总结于下,做为今后各矿进行试验和总结时的参考。机械构造(一)结合部组成:1.推进机构(1)手摇推进器,(2)风动推进器(由气缸和活塞组成);2.01～20型潛孔凿岩机;3.支柱结合部;4.支壁托管器结合部;5.推进器结合部;6.注油器结合部;7.水伐体结合部。
01 ~ 20 DTH drilling machine is a factory to learn the advanced technology of the Soviet Union, creative design and production of a rock drill, it solves the general rock drill can not drill deep hole difficulties. My mine from preparation to test success after a total of 5 months time, with 01 ~ 20 DTH drill chisel our first deep hole, 40 meters. Now the test situation, the initial summary of the next, as the future of the mine when the test and summary of reference. Mechanical structure (a) with the Ministry of the composition: 1 propulsion mechanism (1) hand thrusters, (2) pneumatic thrusters (by the cylinder and piston composition); 2.01 ~ 20 DTH drilling rig; 4. Branch wall support tube joint; 5. Thruster combination; 6. Oiler joint; 7. Water cutting body junction.