hdpe pipe fitting machine
There are seven major steps in fixing, centering, heating and welding.
Step 1: Prepare
Prepare the pe pipe hot-melt butt welding machine, including the hydraulic station, milling cutter, heating plate and other related power supplies, and place the butt frame stably;
Step 2: Place
Place the two pieces of pe pipe that need to be welded in the docking frame, and the connection is handled in the middle of the four clamps of the docking frame.
Step 3: Fix
Close the upper and lower brackets of the docking frame and fix the pe pipe with bolts.
Step 4: Milling
Take the milling cutter out of the basket, place it in the middle of the two PE pipes, push the joystick of the hydraulic station, and contact the two PE pipes with the milling cutter until the two connecting planes are milled, and a continuous long strip of debris is milled out.
Step 5: Alignment
Because the fixed pipe may be offset during the milling process, it is necessary to re-center and adjust the misalignment, and of course, be careful not to contaminate the port, otherwise milling must be performed again.
Step 6: Heating
Put the milling cutter back into the basket, and take the heating plate out of the basket and put it in the middle of the two PE pipes for heating. After the two pipes start to flange and meet the requirements, put them back on the heating plate.
Step 7: Soldering
After taking out the hot plate, immediately close the PE port to be welded according to the required pressure.