Yagene paku keling wuta ngrusak mandrel lan ora ing titik putus stud tarik? Aku

1. Gaya tarik mandrel dhewe ora stabil, gaya titik putus cedhak banget karo gaya tarik mandrel dhewe, utawa ora ditindakake perawatan panas, lan mandrel rapuh.

2. Mandrel wis rusak sadurunge dipasang paku keling.

https://www.yukerivet.com/news/the-mandrel-of-the-rivet-has-been-completely-pulled-out-is-it-qualified-to-leave-a-penetrating-hole-in-the-rivet-body-after-riveting/