FIELD: machine building.
SUBSTANCE: invention relates to permanent joints of pipes and pipelines from cast iron, steel, glass fibre, etc. Proposed sleeve comprises solid length of pipe following the configuration of structures to be coupled and made of modified plastic. Sleeve is made from glass, organic or carbon fibre and modified thermosetting plastic by winding over the sleeve entire length for coupling said pipes and structures from one material or by winding at different angles for coupling them made from different materials.
EFFECT: higher strength and reliability, equal-strength joints from different materials.
6 cl, 6 dwg
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| THERMOSETTING COUPLING | 2007 |
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