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Vol 157
Pages:
175-177
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RUS

Current state of trunk pipeline welding

Authors:
A. E. Korchemkin
About authors
  • G.V. Plekhanov Saint Petersburg State Mining Institute
Date submitted:
2003-07-25
Date accepted:
2003-08-17
Date published:
2004-09-17

Abstract

Trunk gas and oil pipelines, being a link between oil and gas production areas and the areas of their processing and consumption, belong to the category of exceptionally critical engineering structures, during their construction welding is the most important operation, largely determining the operational reliability.

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