论文部分内容阅读
本文通过分析钻具的磨损机理,并根据大量实验数据提出建立岩石磨蚀性的新方法。认为岩石的磨蚀性应该是凿碎比功和硬矿物含量的函数。
In this paper, by analyzing the wear mechanism of drilling tools, and based on a large number of experimental data to establish a new method of rock abrasion. It is believed that the abrasiveness of the rock should be a function of the specific work and hard mineral content.