FIELD: measurement equipment.
SUBSTANCE: invention relates to the field of expertise of industrial safety of hazardous production objects. The method consists in the fact that quantitative assessment of pipeline degradation process from alternating loads is carried out, which is quantitatively expressed in fatigue damage of the pipeline as operation time function, which characterises the process of accumulation of fatigue damages in the pipeline. They detect damage of the pipeline, which characterises the process of pipeline degradation from corrosion and corrosion cracking under stress and damage of pipeline from operating defects, in particular, cracks, sores, corrugations, indents, burrs or scratches.
EFFECT: increased accuracy of pipeline service life detection.
2 cl, 3 tbl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR DETERMINING PIPELINE SERVICE LIFE | 2013 |
|
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| METHOD FOR DETERMINATION OF PIPELINE TECHNICAL CONDITION | 2013 |
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| METHOD FOR INTEGRATED CONTACTLESS GROUND TECHNICAL DIAGNOSTICS OF UNDERGROUND PIPELINES | 2015 |
|
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| METHOD OF DIAGNOSIS OF PARTS HAVING CORROSION AND FATIGUE DEFECTS | 0 |
|
SU1762190A1 |
| UNDERGROUND PIPELINE SECTION CORROSIVE STATE EVALUATION METHOD BASED ON THE CORROSION SURVEYS AND IN-PIPE DIAGNOSTICS DATA | 2017 |
|
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| METHOD FOR DETERMINING THE TENSION AND ROUND OF THE REPLACEMENT OF THE PLOTS OF THE LINEAR PART OF THE MAIN PIPELINES | 2018 |
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| METHOD OF INCREASING SERVICE LIFE OF PIPE | 2019 |
|
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| METHOD FOR DETERMINING REMAINING SERVICE LIFE OF PIPELINES FOR SEWERAGE AND HEATING NETWORKS | 2023 |
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| METHOD OF CHECKING PIPELINE PREDISPOSED TO CORROSION CRACKING UNDER LOADS | 2004 |
|
RU2332609C2 |
