Ubwiza bwibikoresho no guhitamo ibikoresho ntibishobora gutandukana mugihe cyo gukoresha imashini.Kubwibyo, dukeneye guhitamo ibikoresho byihariye byo kwishyiriraho dukurikije ibyo umukiriya akeneye.Nibihe bintu biranga ibyuma bitwara ibyuma?Ukurikije gusobanukirwa, imikorere ikurikira iranga ibikoresho byibyuma urutonde.

Gutwara ibyuma bigomba kugira ibintu bikurikira:

1. Imbaraga nyinshi zo guhura umunaniro.

2. Kurwanya cyane abrasion.

3. Imipaka ntarengwa kandi itanga imbaraga.

4. Ubukomere buri hejuru kandi bumwe.

5, ingaruka zimwe zikomeye.

6. Guhagarara neza.

7, imikorere myiza yo kubuza ruswa.

8. Imikorere myiza.

Guhitamo ibikoresho byuma bisaba kandi kugura byihariye.Kubijyanye no gutwara ibikoresho bikora mubihe bidasanzwe, ukurikije ibisabwa byihariye, bagomba kandi kugira ibintu byihariye bihuye nubuzima bwabo, nka: kurwanya ubushyuhe bwinshi, kurwanya ubushyuhe buke, kurwanya ruswa, Kurwanya imirasire, kurwanya magnetiki na ibindi biranga.