Project and geothermal studies
Water network studies
This module is used to determine the parameters for butt welding HDPE pipes.
| DN (mm): | |
| SDR: | |
| PN for PE80 (bar): | - |
| PN for PE100 (bar): | - |
| Mirror temperature(°C) |
| Levelling pressure (h bead in mm) |
| Heating without pressure (s) |
| Mirror retraction time (s) |
| Pressure build-up time (s) |
| Cooling time with pressure (min) |
| Cooling time without pressure (min) |
| Welding pressure (MPa) - PE100 |
Determine the associated pressure P of the welding device, based on the surface area of the carriage cylinder, and add the pressure Pf required to move the pipe (friction force). P (bar)= (Pipe area (mm2) x Welding pressure (MPa) x 10 ) / Cylinder area (mm2) + Pf (bar) |
