HGG SPC 1000, Руководство оператора, Страница: 57 / 169

Operators Manual
Pipe Profiling Machine | SPC 500-1200
49
SPC
Profiling
To begin profiling go to the ‘Profiling’
screen on the remote control, you will
be prompted to select a data file. When
a file has been selected the cutting
head is homed automatically and the
pipe diameter will appear on the top
left of the material handling screen. The
arrow in the ‘Set ini’ box will be flashing,
prompting the operator to set the
initialisation point for the data file. In the
settings you can choose either the laser
or the torch to set the initialisation point.
Move the cutting trolley in longitudinal direction to the starting point either
using the diagnostics control box or the
quick action buttons under the screen.
If necessary rotate the pipe to the
desired position using either the main
drive rotation control box or the quick
action buttons to the right of the screen.
Move the laser pointer (or torch) to the
location where you wish to begin the first
set of the data file. When in position,
press ‘Play’. The arrow in the ‘Start tool’
box will now be flashing. Press ‘Play’ to
begin profiling.
Cutting speed
A good quality cut is the result of a
correct cutting flame and the right
cutting speed. Selection of the cutting
speed depends on material qualities
like wall thickness and temperature.
For a thicker walls and lower material
temperatures a lower cutting speed is recommended. Smudged or coated
material can also reduce the cutting
speed. During the cutting process you
can adjust the cutting speed by pressing
the plus (+) or minus (-) buttons at the
bottom of the right hand quick action
buttons.
The table below shows the tip number with the associated cutting speed in mm/min.
Tip nr.* 00 0 1 2 3 4 5 6
Cutting speed 480 440 380 335 275 245 215 150
*Koike 102D7
The preheat flame
Adjustment of the preheat flame depends
on the tip used. Set the pressure of the
gas to the pressure associated with the
tip number using the knob located at
the top left on the front of the cutting
trolley. Set the pressure of the oxygen
to the pressure associated with the tip
number using the knob located at the top
right on the front of the cutting trolley. Enable preheat using the quick
action button on the right of
the touch screen. The flame should look
similar to the one shown in the photo
in the margin on the left. If necessary,
adjust the oxygen pressure until the
flame is bluish white with a bright inner
cone surrounded by a flame envelope of
a darker hue.
NOTE!
The above mentioned cutting speeds are indicative. In practice the speed
may slightly differ. Please refer to the manufacturers guide to find the
cutting speed associated with the tip number you are using.