Ibipimo bya tekiniki
Imbunda za aluminiyumu ziboneka mu bunini butandukanye, ubwoko butandukanye n'ibikoresho bikoreshwa muri byinshi. Itatu yoroshye–Guteranya intambwe bituma ibifunga byinshi bikorana vuba. Izi rivets zifunguye zisa n'izisanzwe zikoreshwa mu gushushanya, ariko mandrel isigara imbere muri rivets kugira ngo irusheho gukomera.
