1.Ikoranabuhanga rikuze
① Dufite abatekinisiye n'abakora ibikoresho bashobora guteza imbere no gushushanya ubwoko bwose bwa arc chambre ukurikije ibisabwa bitandukanye mugihe gito.Ibyo ukeneye gukora byose ni ugutanga ingero, umwirondoro cyangwa ibishushanyo.
Byinshi mubikorwa byikora birashobora kugabanya igiciro.
2.Urutonde rwuzuye rwibicuruzwa
Urutonde rwuzuye rwa arc kumashanyarazi ya miniature, kumenagura imashanyarazi, kumeneka kwisi no kumena ikirere.
3.Kugenzura ubuziranenge
Tugenzura ubuziranenge dukoresheje ubugenzuzi bwinshi.Ubwa mbere, dufite igenzura ryinjira kubikoresho fatizo.Hanyuma hanyuma ukore igenzura kuri rivet na kashe.Hanyuma, hariho igenzura rya nyuma ryibarurishamibare rigizwe no gupima ingano, ikizamini cya tensile hamwe no gusuzuma ikoti.
Isosiyete yacu ni uruganda rushya rwo gukora no gutunganya ruzobereye muguhuza gutunganya ibice.
Dufite ibikoresho byigenga bikora ubushakashatsi niterambere ryiterambere nkibikoresho byo gusudira, ibikoresho byikora, ibikoresho bya kashe nibindi.Dufite kandi amahugurwa yo guteranya ibice hamwe n'amahugurwa yo gusudira.
