71
Tucker GmbH,
Mail / Post:
Max-Eyth-Str.1, 35394 Gießen, Germany
Stud welding unit N1500i
As of: Aug 12.2021
Manual part number: BE 1221
welded and the following tests carried out on them:
•
Visual inspection
(all studs
1
)
•
Bending test
(5 studs)
•
Macro section
(2 studs)
The test results must be documented and attached to the quality docu- mentation.
Simplified work testing:
In order to check the setting and functionality of the unit three studs must be
welded prior to beginning the shift and the following tests are to be carried out on
them:
•
Visual inspection
(all studs)
•
Bending test
(all studs)
The test results must be documented and attached to the quality docu- mentation.
Continuous production monitoring:
In continuous production monitoring visual inspection of all welded studs is in
general sufficient. On suspicion of a faulty weld a bending test or a tension test must
be carried out.
If the requirements are not met, a bending or tension test must be carried out on the
three previous and on the three subsequent welds.
The test results must be recorded in the production log.
Attention!
It must be noted that the welding work may only be continued when
the test results are satisfactory!
1. See the following pages for information on visual inspection
6.7.1 “Short-cycle-method“ - Visual inspection
Inspection and testing of the weld is restricted in these operating and service
instructions to the visual inspection of welds. A description of the mechanical and
