Niyihe mpamvu ituma konte ifunze ya aluminium rivet itaguka kandi igahinduka nyuma yo kuzunguruka?

1. Ikibazo cya mbere cyemezwa ni: Byose bya aluminium ikoreshwa?Niba ari aluminium cap ya fer rivet, umutwe wumusumari nyuma yo kuzunguruka uzaba wangiritse mugihe uzingiye mumutwe.

2. Countersunk umutwe gukurura rivet ntishobora kugura ingoma, ifitanye isano no guca kumurongo wo gukurura, biterwa nuburakari budahagije.