Maxaa ka khaldan rivet-yada indhoolayaasha ah?

Waxaa jiri kara laba sababood oo ah heerka sare ee is-beddelka:

1. Tilmaamaha rivet-ka indhaha la'aanta ah aad buu u dheer yahay, kaas oo aan la mid ahayn dhumucda rivet-ka.

2. Qoriga rivet-ka iyo saxanka lama dhigin meel siman, rivet-kuna waa la jiiday, taasoo keentay in rivet-ku qalooco ka dib marka la jiido!

https://www.yukerivet.com/news/the-core-of-the-blind-rivet-is-not-completely-pulled-out-what-is-the-reason-for-the-fracture/