Ibyuma bizunguruka byo mu mirima itose kandi yumye, biramba kandi biramba

Ibisobanuro bigufi:

Yakozwe mu cyuma cyiza cyane cya karubone kandi ikorerwa mu buryo bwihariye bwo kuvura ubushyuhe, ifite ubukana budasanzwe kandi idapfa kwangirika. Imiterere yayo yihariye igoramye igabanya kwinjira mu butaka, igasenya neza ubutaka, kandi ikanoza cyane imikorere myiza yo guhinga. Ikwiriye ahantu hatandukanye mu buhinzi, harimo imirima yumye, imirima y'ubuhinzi, n'ibiti by'imbuto, yoroshye kuyishyiraho kandi ijyanye neza n'imashini zisanzwe z'ubuhinzi. Iramba kandi ikomeye, igabanya ikoreshwa ry'ingufu, bigatuma iba igikoresho cyiza cyo gutunganya ubuhinzi bugezweho.

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Nk'igice cy'ingenzi cy'imashini zigezweho z'ubuhinzi, imashini zizunguruka zagenewe by'umwihariko gutegura ubutaka kandi zikoreshwa cyane mu imashini zizunguruka zishyirwa kuri traktori. Zikozwe mu cyuma cyiza cya karubone cyangwa icyuma cya alloy gifite ubuziranenge binyuze mu gucura no gutunganya ubushyuhe, zitanga imbaraga nyinshi, zirwanya kwangirika, kandi zirwanya ingaruka, zituma zikora neza kandi zirambye mu buhinzi bugoye.

Imiterere y'icyuma ikozwe neza kugira ngo ikoreshwe mu buryo bw'amazi, ifite uburyo bwa siyansi bwo kugorora, bigatuma ubutaka budashobora kwinjiramo neza kandi bugasya neza. Ishobora gutema, gusya no kuvanga ubutaka mu gikorwa kimwe, bigatuma ubuhinzi burushaho kuba bwiza. Uburyo bwihariye bwo kuvura ingese (nk'ubushyuhe cyangwa ubushyuhe) bwongera igihe cy'imikorere y'icyuma kandi bikagabanya ikiguzi cyo gusimbuza kenshi.

Iki gicuruzwa kibereye gukoreshwa mu buryo butandukanye, harimo imirima y’ubuhinzi, ubutaka bwumye, n’ibiti by’imbuto. Gikata neza ibishyimbo n’ibyatsi bibi kandi kigatwikira ubutaka neza, kigatuma ibintu bibora, kigatuma ubutaka burushaho kuba bwiza, kandi kikanoza uburumbuke bw’ubutaka. Imiterere yacyo ituma gisimburwa vuba kandi gihuye n’imashini zisanzwe z’ubuhinzi, bigatuma kiba amahitamo meza yo kunoza imashini z’ubuhinzi no kugera ku buhinzi bwiza kandi bukoresha ingufu.

Icyuma cya manganese gifite ubuziranenge bwa karuboni nyinshi (nk'icyuma cya 65Mn) cyangwa icyuma cy'ubutare kiratoranywa kandi kigakorerwa ubushyuhe buhanitse (kuzimya + gushyushya) kugira ngo icyuma kigire ubukana bwinshi mu gihe gikomeza gukomera neza kugira ngo kitagwa cyangwa ngo gicike.

Uru rushinge rukomejwe by’umwihariko, rufite ubukana bwa HRC50 cyangwa burenga. Ubudasaza bwarwo buri hejuru ya 50% ugereranije n’ubw’ibikoresho bisanzwe, ibyo bikaba byongera cyane igihe cyo gusimbuza. Rukwiriye cyane cyane mu bihe bikomeye byo gukora nko mu mucanga no mu butaka bukomeye.