Sobanura Ubwoko butandukanye bw'impumyi zikoreshwa

Impumyi zimpumyi zikoreshwa cyane mubyambarwa, inkweto zinkweto nizindi nganda, ibikenewe bigomba kongera kuzunguruka, kugirango bihuze imirimo iremereye, akenshi imiterere idatandukanijwe, igice cyimitima yubusa igice cyakoreshejwe cyane, gushushanya vinyl (umurongo muto wa diameter umurizo) ukoresheje imisumari ukoresheje Gukora insinga zikomeye, Birashoboka kwinjira mu isahani yicyuma muburebure bwa 0.5mm bitabaye ngombwa ko rivet ibanziriza umwobo idashobora kugoreka deformasiyo, ikoreshwa cyane mumasanduku ya cipher, ivalisi n'imizigo ya gisirikare hejuru, imisumari yubusa (rivet igice) ikoreshwa mugukora imigozi yoroheje, ibisabwa muri rusange ntibishobora gucika nyuma yo kuzunguruka, hariho ubwoko bwinshi, ubu kubikinisho bimwe na bimwe kuri shaft byatangiye gukoresha ahantu hanini h’imisumari itagaragara cyangwa gusimbuza imisumari yabategarugori, birashoboka kugabanya cyane ibiciro byumusaruro.Imirongo yibyingenzi nibyingenzi bikoreshwa cyane mukuzunguruka ibikoresho byoroheje, ibisabwa muri rusange ntabwo bikomeye, ibikoresho byo gukora mubisanzwe bikozwe nibikoresho byiza bya plastiki.