| 摘要 |
FIELD: construction. ^ SUBSTANCE: method comprises preparing fiber glass pipes, assembling the pipes, and heating the section near the pipe joint. The end of the first pipe is heated up to 100 - 120°C. The end is expanded with a special tool to provide the socket, and the socket is cooled down to 50°C which provides the end of the second pipe to be set into the socket. The expansion tool is removed, the end of the second pipe is provided with an epoxy adhesive composition and it is set into the socket, and the joint section is heated up to 100 - 120°C. ^ EFFECT: simplified pipe joining. ^ 3 dwg |
