Nkibikoresho byingenzi mu nganda z’imyenda, imikorere nigihe kirekire cyimashini zihinduranya biterwa ahanini nibikoresho byakoreshejwe. Guhitamo ibikoresho neza ntabwo bigira ingaruka kumibereho ya mashini gusa ahubwo bigira ingaruka muburyo butaziguye no gukora neza.
Ikadiri nigitereko gikozwe mubyuma bya karubone cyangwa ibyuma bidafite ingese. Ibyuma bya karubone, kubera imbaraga nyinshi kandi bikora neza, nibikoresho fatizo kumashini nyinshi zizunguruka. Nyuma ya ingese - yerekana, irashobora kuzuza ibisabwa byibanze. Ahantu h’ubushuhe cyangwa bubora cyane, ibyuma bitagira umwanda (nka 304 cyangwa 316) birakwiriye cyane, kuko birwanya ruswa byangiza igihe kirekire -, bikora neza.
Ibikoresho bizunguruka hamwe nu bikoresho biyobora akenshi bikozwe muri aluminiyumu cyangwa plastiki yubuhanga. Aluminiyumu itanga uburemere bworoshye n'imbaraga nyinshi, kugabanya inertia yo kuzenguruka no kunoza neza neza. Ibikoresho bya plastiki yubuhanga (nka nylon cyangwa polyoxymethylene) bikoreshwa kenshi murwego rwo hejuru - kwambara ibikoresho nkibiyobora ubudodo bitewe nubushobozi buke bwo guterana no kwambara, bikagabanya neza igipimo cyo kumeneka.
Ibice byingenzi bigize sisitemu yo kohereza, nkibikoresho byifashishwa, byubatswe mubyuma bivanze cyangwa ibyuma bikomye kugirango byemererwe neza ndetse no mumitwaro myinshi. Moderi zimwe zo hejuru - zanyuma nazo zikoresha ibyuma bya ceramic kugirango zirusheho kwambara no kurwanya ruswa.
Amazu hamwe nuduce twa sisitemu y'amashanyarazi no kugenzura akenshi byubatswe mumuriro - plastike yububiko bwa retardant cyangwa ibyuma bya galvaniside, bikarinda umutekano muke ndetse nimbaraga zihagije zubaka.
Muncamake, guhitamo ibikoresho kumashini yizunguruka bisaba gutekereza cyane kumbaraga zumukanishi, kurwanya ruswa, kwihanganira kwambara, nigiciro. Iterambere mu ikoranabuhanga rigezweho ryakozwe ryatumye abantu benshi bakoresha ibikoresho byinshi hamwe n’ibikorwa byo gutunganya hejuru, bikarushaho kunoza imikorere rusange y’ibikoresho no gutanga garanti yizewe yo gukora neza mu nganda z’imyenda.
