PE co-layered siphon fittings construction points

Siphon drainage drainage system, in terms of construction, there are three major points are: construction preparations, pipe installation and welding.

Point one: pre-construction preparations

1, the staff structure is well-equipped and manoeuvring staff, Taizhou PE water supply pipe company to establish a special project department construction handling.

2, the selection of good nature, with siphon rainwater drainage system installation experience of workers to join the project department, and take over the responsive training before starting work.

3, seriously study the drawings, and the envisager and construction staff to work together carefully, the construction plan is considered comprehensive.

4, build palliative measures, set up materials and machinery for fair stacking.

5, set up the relevant instruments, Zhejiang PE water pipe pieces of the company's machinery, to help the appearance of materials.

6, the construction staff to strengthen the quality of engineering and construction of quiet culture and other aspects of supervision.

7, bracket welding and other process manipulation staff must be licensed.

8, in strict accordance with the requirements of the construction of the drawings to stop the site measurements, and in the pipeline installation progress again to check the inspection, to ensure that the pipeline installation is completely in line with the requirements of the construction drawings of the begging and acceptance criteria.

Point two: pipe adjoining and installation

PE siphon fittings put system in the installation of the pipeline must be strictly installed on the drawings envisaged to stop the installation, Ningbo electrofusion fittings in the adjoining PE siphon fittings discharge system at the time, the ordinary take butt-welding adjoining and welding pipe clamps adjoining two adjoining cases.

Point three: butt welding adjacent to the construction

1、Welding must be connected to the welding parts and welding things cleanliness of the plate

2, according to the construction of climate conditions, grasp the accurate welding plate welding temperature

3, welding adjacent to the process to apply accurate, average force

4、Welding intercepting surface must be vertical 90 °.