RESIN PIPE CONNECTION STRUCTURE, AND RESIN PIPE CONNECTION METHOD
To provide a resin pipe connection structure which maintains a strength and is improved in workability.SOLUTION: A resin pipe connection structure 10 comprises: a first resin pipe 11 and a second resin pipe 12 each of which is formed from a material containing a thermoplastic resin; and a joint 13....
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide a resin pipe connection structure which maintains a strength and is improved in workability.SOLUTION: A resin pipe connection structure 10 comprises: a first resin pipe 11 and a second resin pipe 12 each of which is formed from a material containing a thermoplastic resin; and a joint 13. The joint 13 connects the first resin pipe 11 and the second resin pipe 12 in a state where ends 11a and 12a face each other. The first resin pipe 11 includes an abutment fusion end face 11c that is formed at a position in a predetermined distance from the end 11a in a direction of an axis O of the first resin pipe 11. When an outer diameter of the first resin pipe 11 is defined as D1 and the predetermined distance is defined as L1, (L1/D1) |
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