Mu bwoko bwinshi bw'ibikoresho byagize uruhare mu iterambere ry'ikiremwamuntu, kuva ku bushobozi bworoshye kugeza kuri microchip igoye, hari igikoresho kimwe kigaragara kubera ko gikwirakwira hose, koroshya, n'ingaruka zikomeye:agace ko gucukura gafite amenyo agororotseIki gice cy'icyuma kidasaza, gifite imiyoboro yacyo ikoze neza, ni cyo gikoresho cy'ibanze cyo kurema no guteranya, kiboneka muri buri ruganda, mu nganda no mu ngo hirya no hino ku isi. Ni cyo gifungurira ubushobozi bw'ibikoresho bikomeye, bigatuma dushobora kwihuza, gufatanya no guhanga mu buryo budasanzwe.
Nubwo igikorwa cyo gucukura ari icya kera, cyabayeho mu bihe bya kera hakoreshejwe amabuye n'imiheto ityaye, icyuma gishya cyo gucukura cya none ni umusaruro w'Impinduka mu Nganda. Igishya cy'ingenzi cyari uguteza imbere icyuma cyacyo cyo gucukura, cyangwa uruziga rwo mu buryo bw'umuzenguruko. Akamaro k'ingenzi k'uyu muzenguruko ni ukubiri: gushyira neza uduce (imyanda) kure y'uruhande rwo gucukura no hanze y'umwobo ucukurwa, no kwemerera amazi gucukura kugera aho ahurira. Ibi birinda ubushyuhe bwinshi, bigabanya gukururana, kandi bigatuma umwobo uhora usukuye kandi utunganye. Nubwo imizenguruko ishobora kugira imizenguruko 2, 3 cyangwa irenga, igishushanyo cy'imizenguruko 2 gikomeje kuba cyo gikunze gukoreshwa cyane, gitanga uburinganire bwiza bwo gukata umuvuduko, gukuraho uduce, n'imbaraga z'uduce.
Uburyo bwo gukora ibintu bitandukanye mu gucukura icyuma gifata shank twist bukubiye mu izina ryacyo. "Straight shank" yerekeza ku mpera y'icyuma gifata icyuma gifata icyuma gipfundikiye mu gipfunyika cy'igikoresho. Iyi miterere rusange ni yo mbaraga zayo zikomeye, ituma ihuzwa n'imashini nyinshi. Ishobora gupfundikirwa neza mu mashini yoroshye ikoreshwa n'intoki, igikoresho gikomeye cyo gucukura gikoreshwa n'amashanyarazi, cyangwa imashini nini ifata icyuma. Byongeye kandi, akamaro kayo karenze ibikoresho byabugenewe byo gucukura; ni igice gisanzwe cyo gucukura mu mashini zisya, imashini zikora imashini, ndetse n'ibigo bigezweho byo gucukura bigenzurwa na mudasobwa. Uku kuba ahantu hose bituma iba ururimi rw'isi y'ubucukuzi.
Imiterere y'ibikoresho byaagace ko gucukuraijyanye n'akazi kayo. Ibikoresho bikunze gukoreshwa cyane ni High-Speed Steel (HSS), icyuma cy'ubwoko bwihariye cyakozwe mu byuma bigumana ubukana bwacyo n'ubuhanga bwacyo ndetse no mu bushyuhe bwinshi buterwa no gushwanyagurika. Uduce twa HSS turakomeye cyane kandi turahendutse, dukwiye gucukura mu mbaho, pulasitiki, n'ibyuma byinshi. Ku bikorwa bigoye cyane, nko gucukura mu bikoresho byoroshye nk'amabuye, sima, cyangwa ibyuma bikomeye cyane, hakoreshwa utwuma duto twa karubide cyangwa dukomeye. Karubide, igikoresho gikubiyemo utwuma twa karubide twa tungsten dufatanye na cobalt, irakomeye cyane kurusha HSS kandi itanga ubushobozi bwo kwangirika cyane, nubwo inakomereka cyane.
Kuva mu guteranya ibice by’indege kugeza ku gukora ibikoresho byiza, icyuma gikonjesha gitambitse ni ikintu cy’ingenzi cyane. Ni igihamya cy’uko udushya twinshi dukunze kugira ingaruka nziza akenshi ari utwo dukora umurimo umwe w’ingenzi kandi ufite imikorere myiza. Si igikoresho gusa; ni urufatiro rw’inganda zigezweho n’ubuhanga bwo gukora ibikoresho bya DIY, umwobo umwe umwe.
Igihe cyo kohereza: Kanama-14-2025
