Umuryango w’abanyamwuga washyize ahagaragara umwanzuro ushize amanga ko ibikoresho byo gupfunyikamo ubwiza muri rusange bigira 70% by’ikiguzi binyuze mu bushakashatsi, kandi akamaro k’ibikoresho byo gupfunyikamo muri gahunda ya OEM yo gupfunyika ubwiza karagaragara. Igishushanyo mbonera cy’ibicuruzwa ni igice cy’ingenzi mu kubaka ikirango kandi ni igice cy’ingenzi cy’imiterere y’ikirango. Dushobora kuvuga ko isura y’ibicuruzwa igena agaciro k’ikirango n’uko abaguzi bumva bameze mbere.

Ingaruka z'itandukaniro ry'ibikoresho byo gupfunyika ku kirango si ibyo gusa, ahubwo binafitanye isano itaziguye n'ikiguzi n'inyungu mu bihe byinshi. Nibura ingaruka n'ikiguzi cyo gutwara ibicuruzwa ni kimwe mu bintu bigomba kwitabwaho.

Urugero rworoshye: ugereranije n'amacupa y'ibirahure, amacupa ya pulasitiki ashobora kugabanya ikiguzi cyo gutwara (uburemere bworoheje), ibikoresho fatizo bike (igiciro gito), byoroshye gucapa hejuru (kugira ngo bihuze n'ibyo ukeneye), nta mpamvu yo gusukura (kohereza vuba) n'ibindi byiza, niyo mpamvu ibigo byinshi bikunda pulasitiki kuruta ikirahure, nubwo ikirahure gishobora kugurwa ku giciro cyo hejuru.

Hashingiwe ku gitekerezo cy'uko abakiriya barimo kwita cyane ku miterere y'ibikoresho byo gupfunyika, kugira ngo bashushanye ibikoresho bikurikira bishya, byoroshye kandi byiza byo gupfunyika.