Общество С Ограниченной Ответсвенностью "Нпип Киатон"
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Priority to UAA200914018ApriorityCriticalpatent/UA92125C2/en
Publication of UA92125C2publicationCriticalpatent/UA92125C2/en
At repair of pipeline transport, preferably by means of metal couplings, pressing to under-coupling space of self-curing mass is implemented till the fulfillment of the conditionwhere- measured circular mechanical tensions in pipe wall,- measured circular mechanical tensions in coupling wall,- thickness of pipe wall,- thickness of coupling wall. The technical result is in increase of repair quality.
UAA200914018A2009-12-312009-12-31Method for non-destructive quality control at pipeline repair with coupling
UA92125C2
(en)