1. Ukutsala amandla mandrel ngokwayo ayizinzile, indawo yokuqhawula amandla isondele kakhulu ekutsaleni amandla mandrel ngokwayo, okanye unyango ubushushu ayenziwanga, kwaye mandrel brittle.
2. I mandrel iye yonakele phambi riveting.
NONE i-rivet-body-emva-riveting/
Ixesha lokuposa: Aug-04-2022