Ikibazo length Uburebure bangahe bushobora gukoreshwa ku masahani afite ubunini buhuye?Nigute ushobora kumenya igihe imirongo igomba gukoreshwa kubisahani bibiri bya 3mm？
A ：
Uburebure bw'inkoni = igiteranyo cy'ubunini bw'amasahani abiri + rivet diameter x1.6
——— kuzunguruka igice cyumutwe
Uburebure bwinkoni = igiteranyo cyubunini bwibisahani bibiri + rivet diameter x1.4
——– rivet countersunk umutwe n'umutwe uringaniye
Igihe cyo kohereza: Kanama-11-2021