Bifata igihe kingana iki kugira ngo umugano ube ingirakamaro?

Nk’ikigo gikora ibikoresho byo mu nzu n’ibikoresho byo mu rugo gifite uburambe bw’imyaka irenga 13 mu nganda n’ubucuruzi, tuzi ko umugano ari ingenzi mu bikoresho fatizo, kandi gusobanukirwa uruziga rwo gukura kw’umugano ni ingenzi mu musaruro no gutunganya. Uruziga rwo gukura kw’umugano rutandukanye bitewe n’ubwoko butandukanye. Muri rusange, uruziga rwo gukura kw’umugano rugizwe n’ibyiciro byinshi kuva ku mishinga y’umugano kugeza ku mishinga ikuze.

Mbere na mbere, amashami y'imigano ni yo atangira gutera imigano, ari na yo atangira gukura. Amashami y'imigano akunze gukura munsi y'ubutaka ku gihingwa cy'imigano, agakwirakwira mu mizi yo munsi y'ubutaka. Amashami y'imigano akura vuba cyane kandi ashobora gukura akavamo amashami y'imigano akuze mu byumweru bike kandi ashobora kuribwa nk'ibiryo.

Hanyuma amashami y'imigano akura buhoro buhoro akavamo imigano, igikorwa kimara imyaka myinshi. Muri iki cyiciro, uburebure n'umurambararo w'umugano biziyongera buhoro buhoro, ariko ntibishobora kwitwa imigano ikuze kugeza ubu. Muri iki cyiciro, imigano ikoreshwa mu kuboha uduseke tw'imigano, uduseke n'ibindi bikorwa by'ubukorikori.

Amaherezo, umugano uzajya mu cyiciro cyo gukura, kandi igihe cy'iki cyiciro gitandukana bitewe n'ubwoko bw'umugano n'aho uhingwa. Muri rusange, umugano ugomba kunyura mu cyiciro cy'imyaka 5-6 mbere yuko uba ingirakamaro. Muri iki cyiciro, uburebure n'umurambararo w'umugano bigera ku rugero runaka kandi bishobora gukoreshwa mu bikorwa bitandukanye nko gukora ibikoresho byo mu nzu n'ibikoresho by'ubwubatsi.

（Ifoto ni plywood itarangiye yakozwe mu giti cy'umugano）

Urugendo rwo gukura kw'imigano ruratandukanye bitewe n'ubwoko n'aho ihingwa, ariko muri rusange, bifata imyaka 5-6 kuva ku migano kugeza ku migano ikuze. Gusobanukirwa urugendo rwo gukura kw'imigano bidufasha gutegura neza uburyo bwo kugura no gukora ibikoresho fatizo, tukizeza ko dushobora gukoresha neza uyu mutungo w'agaciro w'imigano kugira ngo duhe abakiriya ibikoresho byo mu nzu byiza cyane by'imigano n'ibikoresho byo mu rugo.