Control indicators for technical state of the drill string elements
DOI:
https://doi.org/10.15587/1729-4061.2012.5625Keywords:
Control indicator, castle screw connectionsAbstract
The paper proposes an optimal design of indicators for monitoring locking threaded connections, which established the characteristics of fatigue resistance, and voltage dependence in a dangerous section of the display of the bending loads on the drill string threaded connectionsReferences
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