AMAKURU

Kumenagura no gusya ninzira zingenzi zunguka amabuye y'agaciro, umusaruro wa sima nubwubatsi, kandi ingufu zabo zikoresha hafi 70% yibikorwa byose. Kubwibyo, kunoza uburyo bwo gusya no gusya umusaruro, kuzamura tekiniki no kunoza ibikoresho nintego nyamukuru yibigo kugirango bigere ku kuzigama ingufu, kugabanya ibicuruzwa no kunoza imikorere.

Urusyo rwumupira nubwoko bwisya bwizewe kandi bwizewe hamwe nuburyo bworoshye nibikorwa bihamye byoroshye kubungabunga kandi bikwiranye ninganda nini nini. Kugeza ubu, ntisimburwa kubera guhuza n'ibikoresho bitandukanye kimwe n'imiterere myiza y'ibice n'imiterere y'ibicuruzwa bitunganijwe nayo. Kuva mu 1891, urusyo rw'umupira rwakoreshejwe cyane mu bucukuzi bw'amabuye y'agaciro, sima, inganda zikoresha ubushyuhe, inganda z’imiti, inganda z’ifu n’inganda. Diameter yacyo iri hagati ya 0.5m ikoreshwa munganda yifu kugeza kuri 12.2m munganda zamabuye yubucukuzi bwa kijyambere, kandi uburebure bwayo buva kuri 2,1m mu nganda z’imiti kugeza kuri 14.5m mu nganda za sima. Uruganda rwumupira rwakoze umugani mumateka yinganda zigezweho.

Kuzenguruka ni inzira silinderi itwara imipira yo gusya hamwe nibikoresho muri kabine kugirango bizunguruke kandi binyerera hamwe, kugirango ibikoresho bisukwe, bihindurwe kandi binonosore mumipira yo gusya no hagati yimipira yo gusya hamwe nicyapa. Imikorere yuruganda rwumupira irakaze cyane, ifite ibyangombwa bisabwa kugirango ibikoresho bidashobora kwambara, bityo ibikoresho byiza birwanya kwambara bigomba guhitamo. Ibikoresho byiza birwanya kwambara ni ishingiro rya tekiniki yo kunoza imikorere no kuzigama ingufu. Ntabwo yongerera igihe cya serivisi gusa ibice byakazi, kugabanya kubungabunga no kuzamura igipimo cyibikorwa, ariko cyane cyane, barashobora kugumana imiterere yimiterere yibice byakazi igihe kirekire, bigafasha ibikoresho gukora neza kandi bikabyara ibicuruzwa byiza kandi byiza cyane gukoresha.

Twizera ko ibikoresho byihanganira kwambara gusa bishobora gukora imikorere myiza yikiguzi, kurangiza umurimo uremereye wo kunoza imikorere no kugabanya ibicuruzwa mugushushanya, kandi byujuje ibisabwa n’inganda nini n’inganda zo kumenagura ibikoresho. Mu rwego rwo guhaza isoko, kandi nkimwe mu masosiyete akomeye mu bwoko bwayo mu Bushinwa, isosiyete yacu itanga ibyapa byizewe kandi byizewe bishobora kugufasha kuzamura umusaruro no gukora neza.