T.01
Boru et kalınlığı - kaynak sıcaklığı tablosu.
OPERATION OF THE MACHINE AND WELDING PROCESS
1-
Supply energy to the hydraulic unit by means of the generator
380 V
.
2-
Plug in the socket of the heater to the plug socket on the hydraulic unit and wait for the
temperature raising.
3-
Connect the oil in and output hoses, which is fixed on the main machine body, to the hydraulic unit.
4-
Check the oil situation in the hydraulic unit on the oil indicator. In case of no oil, please put Shell
Tellus 46 oil.
5-
Fix the suitable clamps to the machine and locate the pipes.
6-
Adjust the pressure adjustment regulator against clockwise on the hydraulic unit to the non-pressure
position.
7-
While adjusting the pressure adjustment regulator clockwise, press the forward button on the control
panel. Move the clamps for and backwards till you see the clamps are moving without difficulty. We
call the occured pressure while moving the clamps as Moving Pressure (MP). You can see this MP
–which will be taken into consideration later- on the manometer. The average MP is max. 30 bars.
8-
Find the welding pressure on the tables according to the size and PN value of the pipe. Add the MP
to this welding pressure. This is the Total Pressure Value (TPV) which should be adjusted on the
pressure
adjustment regulator.
9-
Locate the trimmer on the machine and lock the security pin.
10-
Fix the socket of the trimmer to the plug on the hydraulic unit.
11-
Operate the trimmer using the key on the manual control panel to be adjusted to 'On' position.
12-
Both pipes ends have to be trimmed smoothly. Please use trimmer presure range of 20 to 60 bar.
13-
Take off the trimmer from the machine after completing the trimming.
14-
Control the temperature on the heater to be 220 C˚ and locate it on the machine.
15-
Heat the pipe ends according to the pressure and time parameters which are given on the tables.
16-
Take off the heater and weld the pipe ends according to the TPV.
17-
Cool the welded pipes according to the parameters on the tables.
Т.01
Толщина стенки трубы
-
Таблица температуры сварки
T.01
Pipe wall thickness - source temperature table.
Т
емпера
т
у
ра св
арки
Толщина стенки трубы
Pipe wall thickness
9