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本文介绍了作者近年来在凿岩机和冲击凿入系统设计中应用电子计算方法所进行的工作。其中包括:液压冲击机构的电算模拟;入射应力波形的计算;冲击凿入系统的受力分析;凿入效率的计算。
This article describes the author’s work in recent years in the design of rock drills and impact drilling systems using electronic calculations. These include: computer simulation of hydraulic impact mechanisms; calculation of incident stress waveforms; force analysis of impact chisel systems; calculation of chiseling efficiency.