Visual Check Of Welding Bead - GF CNC 4.0 400 Betriebsanleitung

8 WELDING
Warning
Attention
46
Danger of damaging the machine!
Take the welded component out of the clamps !
All joints must have cooled completely before the pressure test is
performed. This is generally the case approx. 1hour after the last fusion
operation.
8.4

Visual check of welding bead

Immediately after removing the welded pipes/fittings check visually the
part for correctly formed double bead and the k-value.
Even double
bead
Wait for pressure tests at least 1 hour!
Operating instructions CNC 4.0 400/500/630
k > 0