Kufanele ibe yini ifomula yokubala ubude be-rivet yangempela?

L= δ+ 1.4 × d

d: Ububanzi be-Rivet, δ： Ukujiya kwe-Riveting

● Ubude obuphelele benduku ye-semicircular head rivet = 1.65 ~ 1.7d + L + 10% yobukhulu obuphelele bepuleti.
● Ubude obuphelele benduku ye-rivet yekhanda elingaphansi kwe-countersunk = 1.1d + L + 10% yobukhulu obuphelele bepuleti.
● Ubude obuphelele benduku ye-rivet efakwe ekhoneni = 08d + L + 10% yobukhulu obuphelele bepuleti.

d = ububanzi be-rivet

L = ukujiya kwepuleti eliphelele

d. L ngu-mm