金刚石与磨料磨具工程2016，Vol.36Issue(2)：78-83,88,7.DOI:10.13394/j.cnki.jgszz.2016.2.0017
针对坚硬致密弱研磨性岩层的金刚石钻头研究进展
Progress and development on impregnated diamond bit for ultrahard compact and weak-abrasion rock formation
王佳亮 1张绍和2
作者信息
- 1. 湖南科技大学，海洋矿产资源探采装备与技术湖南省工程实验室，湖南 湘潭 411201
- 2. 中南大学 地球科学与信息物理学院，长沙 410083
- 折叠
摘要
Abstract
The diamond bit trends to slip when drilling ultra-hard compact and weak-abrasion rock formation. This paper analyzes the characteristic of ultra-hard compact and weak abrasion rock formation,expounds the reason of bit slipping and introduces the research progress of recent years from 4 aspects,namely matrix formula,bit structure,diamond parameter and production equipment.In addition,the development direction of diamond bit is also summarized and prospected in this paper.关键词
坚硬致密弱研磨性地层/金刚石钻头/金刚石出刃/钻进效率/金刚石参数Key words
ultrahard compact and weak-abrasion rock formation/diamond bit/diamond exposure/drilling efficiency/diamond parameter分类
矿业与冶金引用本文复制引用
王佳亮,张绍和..针对坚硬致密弱研磨性岩层的金刚石钻头研究进展[J].金刚石与磨料磨具工程,2016,36(2):78-83,88,7.
