Autor: |
G. A. Kulyabin, E. G. Grechin, V. G. Kuznetsov, V. V. Dolgushin, V. A. Pyalchenkov |
Rok vydání: |
2016 |
Předmět: |
|
Zdroj: |
Oil and Gas Studies. :81-84 |
ISSN: |
0445-0108 |
DOI: |
10.31660/0445-0108-2016-4-81-84 |
Popis: |
To assess the reliability and durability of certain elements of the weapons of drilling cone bits and support assemblies of cutters and bits in General, it is necessary to know the magnitude of the forces acting on the elements of cutting structures of rolling cutter drill bits in the process of its interaction with the bottom. The method and results of direct measurement of these forces with the help of a special measuring device to measure the amount of force acting on each tooth of each cutter in the interaction with the indestructible face. Found that the greatest axial forces acting on the teeth of the secondary cutters. The obtained results can be used to optimize the design of drill bits. |
Databáze: |
OpenAIRE |
Externí odkaz: |
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