Kutheni ii-rivets ezingaboniyo ziphula i-mandrel zingaphuli kwindawo yokutsala?

1. Amandla okutsala e-mandrel ngokwawo awazinzile, amandla okuphuka asondele kakhulu kumandla okutsala e-mandrel ngokwawo, okanye unyango lobushushu alugqitywanga, kwaye i-mandrel iyaphuka.

2. I-mandrel yonakele ngaphambi kokuba i-riveting iqale.

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/