EFFECTS OF SOME WORKING PARAMETERS ON DRILLING PROCESS OF THE ROTARY PERCUSSIVE DRILLING

  • Lưu Minh Hùng
  • Lê Trọng Cường
  • Bùi Văn Hải

Abstract

Based on the results of working process study of rotary drilling equipment, the article examines the influence of some parameters on the drilling process of rotating drilling. With the results obtained, it is possible to assess the impact of the parameters on the drilling process, thereby providing reasonable working parameters for the most efficient drilling machine.

điểm /   đánh giá
Published
2019-06-10
Section
RESEARCH AND DEVELOPMENT