Design of Center Cable Drill Rod for Coal Mine
Authors
Nanfei Yan
Corresponding Author
Nanfei Yan
Available Online April 2016.
- DOI
- 10.2991/icseee-15.2016.152How to use a DOI?
- Keywords
- Center cable. Signal transmission. Insulating device. Downhole motor
- Abstract
The center cable drill rod for coal mine can transmit electric power signals from hole top to bottom while establishing a two-way high-speed information channel between devices at hole top and bottom. This paper introduces the design of outer pipe and inner structure of the cable drill rod and researches critical factors influencing signal transmission. This key technology can ensure the stability and reliability of final signal transmission only when given full attention.
- Copyright
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Nanfei Yan PY - 2016/04 DA - 2016/04 TI - Design of Center Cable Drill Rod for Coal Mine BT - Proceedings of the 2015 4th International Conference on Sustainable Energy and Environmental Engineering PB - Atlantis Press SP - 875 EP - 880 SN - 2352-5401 UR - https://doi.org/10.2991/icseee-15.2016.152 DO - 10.2991/icseee-15.2016.152 ID - Yan2016/04 ER -