Starting and operating
Chapter 5
Chapter 5
Chapter 5
Chapter 5
16.05.17
Working Instructions WIDOS MAXIPLAST
Page 20 of 41
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Clamp the basic frame to the table holder, if required mount the table holder to the support surface
or insert machine without table holder directly into the pipe system.
machine working directly in the pipe system
•
Put the workpieces into the clamping tool, fasten clamping nuts tightly and align the workpieces
with respect to one another.
•
Insert the planer between the workpieces, arrest them on the guide bar by turning the star grip.
Switch on the planer and plane with little pressing force.
Planing should be carried out until a revolving cutting has been formed on both sides.
•
Open slide again, switch off the planer, remove it and put it into the heat protective box. Remove the
produced cuttings, thereby preventing contact with the worked surfaces.
•
Close slide again.
•
Check pipe mismatch and gap at the abutting pipe ends.
According to DVS 2207, the mismatch on the pipe outside should not exceed 0.1 x pipe wall
thickness, the admissible gap should not exceed 0.5 mm.
The mismatch compensation is effected through the stronger tightening or releasing of the
clamping nuts. In case mismatch compensation was effected, renewed planing has to be carried
out afterwards.
•
Take the adjustment force for the pipe dimension to be welded from the table and add the motivity.
•
Open slide again somewhat.
•
Take the heating-up time, the maximum change-over time, the cooling-down time and the bead
height for the pipe dimension to be welded from the table.
•
Bring the heating element which has been cleaned and brought to its nominal
temperature between the pipes with the handle facing downwards (hang into guide bar).
