FIELD: machine engineering, possibly assembling of threaded joints.
SUBSTANCE: method comprises steps of preliminarily tightening of threaded joint due to acting upon it by means of forced oscillations; converting mechanical oscillations to electric signal; registering quality parameter of joint; finally tightening joint and performing its quality control till achieving reference value of quality parameter; registering factor of dynamics of threaded joint as quality parameter.
EFFECT: improved quality of threaded joints.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF MAKING THREAD JOINTS | 2011 |
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RU2502591C2 |
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| NONDESTRUCTIVE TESTS OF JOINTS | 0 |
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|
SU1134896A2 |
