论文部分内容阅读
目前完成凿岩作业所使用的设备主要是风动凿岩设备,已有百余年的历史,性能不断改进提高,配套用的器件和设备也日趋完善,在生产上发挥了重大作用。但这种设备的能量消耗大,总效率仅10％。在当前能源问题日见严重的情况下,难以满足生产发展的要求。为了克服
At present, the equipment used to complete the rock drilling is mainly pneumatic rock drilling equipment, which has been in existence for more than 100 years. Its performance is continuously improved and improved. The components and equipment used for the matching are also getting better and better, which has played a significant role in the production. However, the energy consumption of such a device is high with an overall efficiency of only 10%. In the current serious problems of energy problems, it is difficult to meet the requirements of the development of production. In order to overcome