Application Experiment of DTH Hammer Drilling in Bauxite

Home > Archive>Volume 40, Issue 1, 2013 >28-30

Application Experiment of DTH Hammer Drilling in Bauxite
DOI:
                        
CSTR:
                        [cstr]
                    
Author:
                        
Affiliation:The Fourth Team of Geological Prospecting, Henan Provincial Bureau of Geo-exploration and Mineral Development,The Fourth Team of Geological Prospecting, Henan Provincial Bureau of Geo-exploration and Mineral Development,The Fourth Team of Geological Prospecting, Henan Provincial Bureau of Geo-exploration and Mineral Development,The Fourth Team of Geological Prospecting, Henan Provincial Bureau of Geo-exploration and Mineral Development,The Fourth Team of Geological Prospecting, Henan Provincial Bureau of Geo-exploration and Mineral Development,The Fourth Team of Geological Prospecting, Henan Provincial Bureau of Geo-exploration and Mineral Development,The Fourth Team of Geological Prospecting, Henan Provincial Bureau of Geo-exploration and Mineral Development
Clc Number:P634.5
Fund Project:

Article

Figures

Metrics

Reference

Cited by

Materials

Comments

Abstract:

This paper introduces the application experiment of DTH hammer drilling in bauxite. The result shows that this technology can improve the drilling efficiency by 5.1 times than the common double drilling (double drilling with single-motor), and its best efficiency can reach to 15.33 m/h. Some valuable experiences have been accumulated for the further promotion of DTH hammer techniques.

Reference

Cited by

Get Citation

Copy

Article Metrics

Abstract:
PDF:
HTML:
Cited by:

History

Received:August 02,2012
Revised:December 06,2012
Adopted:December 10,2012
Online: January 28,2013
Published:

Home

About Journal

Business News

Editorial Board

Instruction for Author

Contents Download

Academic Forum

Ethics Statement

Contact Us

中文

Get Citation

Share

Article Metrics

History

Article QR Code