Nkibikoresho byingirakamaro mubikorwa bya kijyambere, ibifata inganda byerekana inyungu zidasanzwe mubice byinshi, bihinduka inyongera yingirakamaro cyangwa nubundi buryo bwo guhuza uburyo gakondo nko gusudira, kuzunguruka, no gukanda. Agaciro kabo kibanze kari mubice byinshi, harimo imikorere, gukora neza, no kuramba.
Ubwa mbere, ibifunga inganda bifite ibintu bidasanzwe bihuza. Binyuze mu mbaraga zidasanzwe cyangwa guhuza imiti, ibifatika birashobora guhuza neza ibikoresho bidasa (nk'ibyuma, plastiki, ibirahure, na ceramika), ndetse bikagera no - imbaraga zihuza ibikoresho bidasa. Kurugero, epoxy resin yangiza, ikoreshwa munganda zo mu kirere kugirango ihuze fibre fibre yibikoresho byuma, igera ku mbaraga zogosha za megapasikali icumi, zirenze kure uburyo bumwe bwo guhuza imashini. Ikigeretse kuri ibyo, imiterere ihindagurika irashobora guhagarika kunyeganyega no guhungabana, byongerera ubuzima ubuzima.
Icya kabiri, ibifunga bizamura cyane umusaruro kandi bigabanya ibiciro byinganda. Ugereranije nibikorwa nko gucukura no gusudira, gukoresha ibifata biroroshye, bigatuma bikwiranye numurongo wibyakozwe kandi bigabanya amasaha yakazi. Kurugero, mu nganda zitwara ibinyabiziga, ibyuma byubaka bikoreshwa muguhuza imibiri yumubiri, kugabanya umubare wabasudira, kugabanya ibiro, no kuzamura ubukungu bwa peteroli. Ibifunga birashobora kandi gufunga ikidodo, bikarinda amazi cyangwa gaze gutemba no gukuraho ibikenewe byongeweho kashe.
Byongeye kandi, ibifunga inganda bigira uruhare mubishushanyo mbonera. Mugusimbuza imashini nini cyane (nka rivets na nuts), ibifunga bigabanya imikoreshereze yibikoresho, bigatuma bikenerwa cyane cyane ninganda - inganda zoroshye nka electronics hamwe nogutwara gari ya moshi. Kurugero, mubikoresho bya elegitoronike, ibyuma bifata ibyuma bisohora ubushyuhe bikwirakwiza neza ubushyuhe mugihe bigizwe nibice, bikuraho gukenera guteranya ibyuma bigoye.
Hanyuma, ibifatika bihuza nibidukikije kandi birambye. Ibishishwa bigezweho - kubuntu cyangwa hasi - ibinyabuzima bihindagurika (VOC) bigabanya ihumana ry’ibidukikije, mu gihe ibinyabuzima bishobora kwangirika biteza imbere icyatsi kibisi. Byongeye kandi, guhinduka kwifata mugusana ibice byangiritse bigabanya imyanda.
Muri make, ibifunga inganda, hamwe nibintu byinshi - guhuza n'imihindagurikire y’ibintu, gukora neza, ubushobozi bworoshye, hamwe n’ibidukikije byangiza ibidukikije, byahindutse ikoranabuhanga ry’ingenzi mu kuzamura imikorere y’ibicuruzwa no guhangana mu nganda zigezweho. Hamwe niterambere ryibikoresho siyanse, ibintu byabo bizakomeza kwaguka.