Umutwe w'isukari udashira, umutwe w'isukari ya traktori

Ibisobanuro bigufi:

Agace k'umurima, nk'igice cy'ingenzi kandi cyoroshye kwangirika mu guhinga uduti tw'ibiti, gakunze kwitwa "amenyo y'umuhinzi." Agace k'umurima k'ikigo cyacu kagenewe by'umwihariko guhuza ubwoko butandukanye bw'imashini zihagaritswe kandi zishobora gusubira inyuma, kagamije gukemura ibibazo byo kwangirika vuba no kwangirika kw'imashini gakondo z'umurima. Mu kunoza uburyo bwo kurwanya kwangirika no kwinjira mu butaka, bigabanya cyane ikiguzi cyo gukora mu mirima.

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Agace k'isuka, igice cy'inyongera cy'imashini z'ubuhinzi, ni igice kidashira gishyirwa imbere y'igice cy'isuka, ubusanzwe gikozwe mu cyuma gifite manganese nyinshi cyangwa icyuma cya boron. Mu gihe cyo gukora, gaca cyane ubuso bukomeye bw'ubutaka, bigagabanya cyane uburyo ubutaka budashobora kwinjiramo mu butaka. Iki gice cyakozwe gifite impande zigishariza kugira ngo gikomeze gutyara mu gihe cyo gusaza, kibe gitanga ubujyakuzimu buhamye n'ubuso burambuye bw'imirongo. Ni igice cy'ingenzi kidashira gihamya ko guhinga neza no gukoresha neza ibikomoka kuri peteroli.

Iki gicuruzwa gikozwe mu cyuma cya manganese cyangwa boron gifite ubuziranenge bwa miliyoni 65 (biterwa n'icyitegererezo cyihariye) kandi kigakorwa ku bushyuhe bwinshi. Ibikoresho bikorerwa mu buryo bukomeye bwo kuzinga no gushyushya kugira ngo bigere ku bukomere bwa Rockwell (HRC) buri hagati ya dogere 45-52. Ubu bukomere bwemeza ko umutwe w'isuka ushobora gukatwa mu butaka bukomeye kandi bufatanye mu gihe ugumana ubukomere bwiza bw'icyuma kugira ngo wirinde gusenyuka cyangwa kunama iyo uhuye n'amabuye cyangwa imizi y'ibiti.

Ubudahangarwa bwo kwangirika cyane: Binyuze mu bipimo bya alloy byakozwe neza, ubudahangarwa bw'icyo gicuruzwa buruta inshuro eshatu ugereranije n'imipira isanzwe ya carbon month. Uruhande rugufi rugumana ishusho yarwo nubwo rwaba rumaze igihe kirekire rukoreshwa, bigabanya igihe cyo kudakora giterwa no gusimbuza ibikoresho kenshi kandi bikanoza cyane imikorere y'akazi.

Igishushanyo cy'icyuma cyiyongerera imbaraga: Gikoresheje igishushanyo mbonera cy'ubuso bugororotse, kigera ku "bushobozi bwo kwiyongerera imbaraga" binyuze mu gukururana kw'ubutaka, kikarushaho kuba gityaye iyo gikoreshejwe, bityo kikagabanya imbaraga zo gukurura traktori kandi kikagabanya lisansi ku kigero cya 10%-15%.

Kwinjira neza mu butaka: Yakozwe hakurikijwe ibipimo n'ibipimo bya Minisiteri y'Imashini z'Ubuhinzi, ifite inguni nziza yo kwinjira mu butaka n'inguni yo kurenga ubutaka, igenzura ko umubiri w'isuka uhagaze neza kandi uhamye, uburebure bw'ubutaka buhoraho, kandi nta guhinga gusibye, bigatuma habaho ahantu heza ho gutera imbuto no guhinga imbuto nyuma.