8.3 Sealing control
Control the sealing regularly. The welding time must be checked in accordance
with point 7.9 and changed if necessary when the straps are welded badly.
1
2 3
1 Good welding: The whole sealed surface has been properly welded without
any extra material being squeezed out to the side.
2 Bad welding: The surface has been unevenly welded, the selected welding
time is too short.
3 Bad welding: Surplus material has been squeezed out to the side, the
selected welding time is too long.
Fig. 77
-53-
Warning!
Improper welded straps cannot secure the loads and can therefore cause
injuries.
Never transport or move goods with improper welded straps.