Turabizi ko muriki cyiciro, umusaruro winganda uzatera imbere byihuse kandi byihuse mugihe kiri imbere, kandi ubwoko bwose bwibikoresho bidafite ingese nabyo bikoreshwa cyane muriki gihe. Ibikoresho bya mashini ni ntangarugero mu gukora inganda, bityo ibyuma bitagira umwanda ni ngombwa kuriibikoresho bya mashini. Ibyuma byiza cyane bitagira ibyuma birashobora gufatwa nkubwishingizi bwibanze bwo gukora ibicuruzwa byiza cyane nibikoresho bya mashini.
Igicuruzwa cyo kugurisha ibyuma bitagira umwanda ku isoko nabyo ni byinshi. Tugomba gusobanukirwa ninyungu zibyuma bitagira umwanda, bityo rero kuramba nabyo birakomeye. Ubwa mbere, kurwanya ruswa neza ninyungu nini yibyuma bitagira umwanda, kubera ko ibyo byuma bifite imbaraga zo kurwanya ruswa ukurikije ibizamini bigarukira nkubushyuhe bwinshi nubushyuhe buke.
1. Urebye uko ibidukikije bikora bikoraibyuma bitagira umuyongaubwayo, ibikoresho byakoreshejwe birasabwa kugira kurwanya ruswa runaka, ni ukuvuga ko ibikoresho bifite imbaraga zo kurwanya ruswa. Byongeye kandi, iyo kuyisiga, iyo amavuta yo kwisiga akoreshejwe mukirere, bizagenda bihinduka buhoro buhoro kandi bitange ibintu bya aside. Byongeye kandi, amavuta menshi yo gusiga arimo kandi inyongeramusaruro ikabije, izonona ibikoresho bitwara. Kubwibyo, ibikoresho byo gutwara bigomba kuba birwanya ruswa.
2. Munsi yigikorwa cyumutwaro wigihe, guhuza ubuso bwakubyaraikunda kwangirika k'umunaniro, ni ukuvuga guturika no gukuramo, nikintu gikomeye cyangirika kubyara. Kubwibyo, kugirango utezimbere ubuzima bwa serivisi yo kwikorera, gutwara ibyuma bigomba kugira imbaraga zumunaniro mwinshi.
3. Uhujwe nibikorwa biranga ibyuma bitagira umwanda, kubera ko bigomba gukomeza kumara igihe kinini mubikorwa byogukora, ibikoresho byakoreshejwe bigomba kuba bifite imyambarire idahwitse kandi birwanya kwambara neza.
4. Mugihe cyibikorwa byo kwikorera, ntihabeho guterana gusa hagati ya ferrule, kuzunguruka no gufata neza, kuburyo ibice byambarwa byambarwa igihe cyose. Kugirango wongere imyambarire yibice, komeza ituze ryukuri kandi wongere ubuzima bwa serivisi, ibyuma bitwara ibyuma bigomba kwihanganira kwambara.