Kwangirika kwizunguruka bitewe nubushyuhe bukabije: ibara rikomeye ryibintu bitwara *).Inzira nyabagendwa / kuzunguruka ibintu bya plastike birakomeye.Ubushyuhe burahinduka cyane.Imyenda ya FAG yafashwe inshuro nyinshi, reba Ishusho 77. Ubukomezi buri munsi ya 58HRC.Impamvu: Kunanirwa kwifata kubera ubushyuhe bukabije ntibikigaragara.Impamvu zishoboka: - Gukuraho akazi ko gutwara ni bito cyane, cyane cyane ku muvuduko mwinshi - Gusiga amavuta adahagije - Imirasire ya radiyo ituruka ku bushyuhe bwo hanze - Amavuta menshi - Gukora nabi kubera kuvunika akazu.

Ingamba zo gukosora: - Kongera ibicuruzwa biva mu mahanga - Niba hari isoko yubushyuhe bwo hanze, menya neza gushyuha no gukonjesha buhoro, ni ukuvuga gushyushya icyarimwe ibikoresho byose - Irinde kubaka amavuta - Kunoza amavuta yo guhuza uburyo 77 indentations kumuhanda wamuzingo.*) Ibisobanuro by'amabara: Iyo kwifata bifata ibara ryoroheje, bifitanye isano n'ubushyuhe bukabije.Kugaragara kwijimye nubururu bifitanye isano nubushyuhe nigihe cyo gushyuha.Iyi phenomenon irasa cyane namabara yamavuta yo kwisiga kubera ubushyuhe bwayo bwinshi (reba igice 3.3.1.1).Kubwibyo, ntibishoboka kumenya niba ubushyuhe bwimikorere ari hejuru cyane gusa uhereye ibara.Irashobora gucirwa urubanza uhereye ahantu hahindutse ibara ryaba riterwa nubushyuhe cyangwa amavuta: ibyanyuma mubisanzwe biboneka gusa ahantu haterwa imitwaro yibintu bizunguruka nimpeta, kandi mubisanzwe ubusanzwe bitwikiriye igice kinini cya Ubuso.Nyamara, igipimo cyerekana gusa kuboneka cyangwa kutabaho kwubushyuhe bwo hejuru ni ukugerageza gukomera.