6.10 Sealing control
Control the sealing regularly. The welding time must be checked in
accordance with point 6.11 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 squeezed out to the side, the selected
welding time is too long.
- 51 -
Fig. 69
Warning:
Improper welded straps cannot secure the loads and can therefore cause
injuries.
Never transport or move goods with improper welded straps.