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在井下采掘中的应用实例在南非金矿石英岩的采掘中进行了磨料水射流适用性的研究。由于脉幅窄,作业环境恶劣,需实现自动化。水射流作为在工作面连续破碎岩石和清除岩屑的一种方法被提出来了。磨料水射流能否作为无爆破采矿法来使用?为此,进行了磨料水射流性能定量化、决定沟
Application Examples in Downhole Mining Applicability of abrasive water jets was studied in the gold mining of quartzite in South Africa. Due to the narrow pulse width, the working environment is harsh and needs to be automated. Water jets were proposed as a method of continuously crushing rock and removing cuttings on the work surface. Abrasive water jet can be used as a non-blasting mining method? To this end, the performance of abrasive water jet quantitative, decision groove