Model of a new joint thread for a drilling tool and its stress analysis used in a slim borehole
The drilling pipe used in slim-borehole drilling performs well due to its low cost and high efficiency. Good sealing properties and coupling strength are the two keys to ensure that the pipe works correctly. In this paper, a 68 mm diameter drilling pipe and its joint are developed. On the basis of L...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Copernicus Publications
2016-08-01
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| Series: | Mechanical Sciences |
| Online Access: | http://www.mech-sci.net/7/189/2016/ms-7-189-2016.pdf |