Zambiri Zachangu
Ma rivets a nyali amagwiritsidwa ntchito kwambiri popangira pulasitiki, zinthu zosalimba komanso zosalimba.Pambuyo pa riveting, mitu itatu yothandizira imapanga kutseka kwakukulu kumbuyo kwa mbale ya riveting.Kapangidwe kameneka kamatha kupereka mphamvu yayikulu yonyamulira pamwamba ndikupewa zochitika zakumira kwa msomali kapena kubowola mabowo akamagwiritsidwa ntchito ngati ma rivets.