Experiment results denoted that a promising prospect exists for this technology of ultra-fine coal pulverizing by high-pressure water-jet.
试验结果表明，应用高压水射流技术对煤粉颗粒进行超细粉碎具有较好的应用前景。
2
Analysis of the mechanism of coal breaking by self-excited vibration water-jet; discussion on the influence of several parameters on pulverizing efficiency.