igice cy'isuka, ibice by'isuka y'ubuhinzi
Agace k'ubutaka, nk'igice cy'ingenzi cy'imashini zihinga mu buhinzi, kagenewe by'umwihariko ibikenewe mu mikorere y'ubutaka bugezweho bwihuse kandi butoroshye. Gashyirwa imbere y'ubutaka, icyuma gifunga, cyangwa icyuma gifunga cyane, kandi ni cyo gice cya mbere cy'ingenzi cyo kwinjira, kumena no gusya ubutaka. Mu gutema no gusya ubutaka neza, imbaraga zo guhangana n'ubutaka bw'ibanze ziragabanuka cyane, kandi inkuta z'ubutaka, ibyuma byo ku ruhande rw'ubutaka, n'ibindi bice birarindwa, binongera cyane imikorere myiza y'ubutaka no gukoresha ingufu mu buryo buciriritse.
1. Ibikoresho bidashira cyane: hakoreshejwe icyuma cya manganese cyangwa boron steel integrated forging/casting, nyuma yo gukoresha uburyo bwinshi bwo gutunganya ubushyuhe, ubukana bw'ubuso bushobora kugera kuri HRC 45-55. Irimo ibintu bya alloy nka chromium na molybdenum, ikomeza kwangirika neza mu bidukikije bikomeye nko mu mucanga n'amabuye, kandi igihe cyayo cyo gukora ni inshuro 2-3 kuruta icy'imirongo isanzwe ya carbon steel.
2. Imiterere y'icyuma cyiyongerera ubushyuhe: Imiterere yihariye y'icyuma gishongeshejwe cyangwa gishongeshejwe ituma umutwe w'icyuma ukomeza kuba utyaye mu gihe cyo guhinga, kigakomeza kugira imbaraga nke mu gihe cy'imashini zinjira mu butaka, kigabanya cyane imbaraga zitwara traktori, kandi kikazigama lisansi ku kigero cya 10% -15%.
3. Ubudahangarwa bwiza cyane ku ngaruka: Ibikoresho bifite ubudahangarwa bukomeye ku ngaruka zihishe nk'amabuye n'imizi y'ibiti, kandi ntibipfa kuvunika cyangwa ngo bicike byoroshye. Ubuso bworoshye bukozwe neza binyuze mu gusesengura ibintu bito bigabanya ingaruka ku mitwaro no kurinda umutekano w'umubiri w'isuka.
4. Guhindura neza no gusimbuza vuba: Byakozwe neza bifite imyobo yo gushyiraho n'ahantu ho gushyira ibintu hakurikijwe amabwiriza ya ISO n'inganda, bikwiranye n'ibikoresho bisanzwe byo mu gihugu no mu mahanga (nka Reken, Gran, Kuhn, nibindi). Umugozi ushyirwa ku gipimo cyihuse cyo guhindura ibintu, gusimbuza imirima bifata iminota mike gusa, bigabanya cyane igihe cyo kudakora.
5. Guhindura ubutaka mu buryo butandukanye: gutanga imiterere itandukanye ya geometrike nko gutyaye, gutyaye, gushushanya umwambi, gukata, nibindi, bijyanye n'imiterere itandukanye y'akazi nk'ubutaka bworoheje bw'umushongi, ubutaka bukomeye, ubutayu bw'amabuye, nibindi. Abakoresha bashobora guhitamo mu buryo bworoshye hashingiwe ku bwoko bw'ubutaka n'ibisigazwa byabwo kugira ngo barusheho gukora neza.
Nyuma yo gushyiraho iyi mashini yo guhinga, ubujyakuzimu buhamye bwo guhinga, hasi h’imiyoboro yoroshye, no guca ibishyimbo neza bishobora kugerwaho. Ntabwo bigabanya gusa inshuro zo gusya no kubungabunga buri munsi, ahubwo binatanga inyungu nini mu ishoramari mu mirima minini n’amakoperative y’imashini z’ubuhinzi binyuze mu kugabanya ikoreshwa ry’ibicanwa no kongera igihe cyo gukora imashini. Ni nziza cyane cyane mu turere tw’ubutaka bwumye, mu mirima isubiramo ibyatsi, no mu bwubatsi bw’ubutaka bwo mu rwego rwo hejuru, kandi ni amahitamo meza yo guhinga mu buryo bugezweho.











