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Application filed by Politechnika OpolskafiledCriticalPolitechnika Opolska
Priority to PL407268ApriorityCriticalpatent/PL407268A1/en
Publication of PL407268A1publicationCriticalpatent/PL407268A1/en
Protection Of Pipes Against Damage, Friction, And Corrosion
(AREA)
Non-Disconnectible Joints And Screw-Threaded Joints
(AREA)
Abstract
Rozłączne połączenie rurowe charakteryzuje się tym, że między gniazdem króćca (1), a powierzchnią czołową rury (3) usytuowana jest tuleja dystansowa (5) z materiału o twardości mniejszej od twardości materiału, z którego wykonany jest pierścień stożkowy (4).The detachable pipe connection is characterized by the fact that between the socket of the connector (1) and the face of the pipe (3) there is a spacer sleeve (5) of material with a hardness lower than the hardness of the material from which the conical ring (4) is made.