Electrofusion fittings to do welding connection what are the precautions

Electrofusion pipe fittings welding is many electrofusion pipe fittings manufacturers or practitioners need to experience a technology, but it is simple and simple to say that the difficult is not easy, today we look at the electrofusion pipe fittings to do welding connection what are the precautions? Electrofusion pipe fittings to do welding connection what are the precautions

Electrofusion pipe fittings welding tools:

Special pipe cutting tools: scraper, straightedge, marking ruler, rubber hammer, fixtures, into a round tool.

Installation requirements and steps:

1, the pipe end should be cut flat and perpendicular to the pipe axis.

2、Scrape off 0.1-0.2mm oxide skin on the surface of fusion welding area of the pipe, remove debris, and chamfer 2×45° on the end face.

3、Mark with a marker (pipe fittings insertion depth of 1/2).

4、Insert the scratched fittings into the fittings to be welded and in the marked position. If not inserted in place, avoid smoking, spraying and short circuits