搜索 | FaceYa

添加了博客其他

2026-01-22 02:11:10 -

Diamond Drilling: Technical Overview for Practitioners

Principle of Diamond Drilling Diamond drilling [1] relies on the extreme hardness and abrasion resistance of diamond to cut virtually all rock types encountered in mineral exploration. Material removal is achieved by grinding rather than impact, producing a cylindrical core suitable for geological logging and analysis. A typical diamond drilling system consists of: a power unit...

0 评论 0 分享 405 浏览次数 0 评价