1. A na-akpata ya site na mpụta shii ike mgbe riveting;ma ọ bụ oghere salad nke dị na efere riveting na-ezighi ezi, na-eme ka onye ahụ na-adọta pin nwere ike buru oke ibu ma gbajie.
2.N'ihi na efere riveting nwere nkọ burrs na stamping oghere, na rivet shei ga-ebipụ mgbe rivet shei na-deformed mfe mgbaji.
Oge nzipu: Jan-19-2022