Naha paku keling buta megatkeun mandrel sareng sanés dina titik putus stud tarikan? Abdi

1. Gaya tarik mandrel sorangan teu stabil, gaya titik pegatna deukeut pisan kana gaya tarik mandrel sorangan, atanapi perlakuan panas teu acan dilakukeun, sareng mandrelna rapuh.

2. Mandrelna parantos ruksak sateuacan dipasang paku.

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/