Kedu ihe kpatara rivets kpuru ìsì ji agbaji mandrel ma ọ bụghị n'ebe nkwụsị nke stud sere?I

1. Ike ịdọrọ nke mandrel n'onwe ya adịghị eguzosi ike, ike na-agbaji agbaji dị nnọọ nso na ịdọrọ ike nke mandrel n'onwe ya, ma ọ bụ ọgwụgwọ okpomọkụ adịghị eme ya, na mandrel na-agbajikwa.

2. E mebiela mandrel tupu agba agba.

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