Hariho ubwoko bubiri bwimiyoboro idafite ibyuma: imiyoboro ishyushye kandi ikonje (ikanda) imiyoboro idafite ibyuma.
Imiyoboro y'icyuma ishyushye idafite ibyuma bigabanijwemo imiyoboro rusange yicyuma, imiyoboro yo hasi yicyuma giciriritse nicyuma, imiyoboro yicyuma cyumuvuduko mwinshi, imiyoboro yicyuma ivanze, imiyoboro yamenagura peteroli, imiyoboro ya geologiya nibindi byuma.
Usibye imiyoboro rusange yicyuma, imiyoboro yicyuma giciriritse nicyuma giciriritse, imiyoboro yumuvuduko mwinshi wibyuma, imiyoboro yicyuma, imiyoboro yameneka ya peteroli, nindi miyoboro yicyuma, imiyoboro ikonje ikonje (ikanda) idafite ibyuma birimo karuboni yoroheje yometseho urukuta. imiyoboro, ibishishwa byoroheje bikikijwe n'ibyuma, imiyoboro yerekana ibyuma, nibindi.
Diameter yo hanze yumuyaga ushyushye utagira umuyoboro muri rusange urenze 32mm, naho uburebure bwurukuta ni 2,5-75mm. Diameter yumuyaga wicyuma udafite icyuma urashobora kugera kuri 6mm, naho uburebure bwurukuta bushobora kugera kuri 0.25mm. Diameter yo hanze yumuyoboro muto uruzitiro rushobora kugera kuri 5mm, kandi uburebure bwurukuta buri munsi ya 0.25mm. Ubukonje bukonje bufite uburinganire buringaniye kuruta gushyuha.
Imiyoboro idafite ibyuma ikoreshwa muri rusange: ikozwe mubyuma bya karubone nziza cyane nka 10, 20, 30, 35, 45, 16Mn, 5MnV hamwe nandi mashanyarazi yubatswe make cyangwa 40Cr, 30CrMnSi, 45Mn2, 40MnB nibindi byuma bivangavanze ko birashyushye cyangwa bikonje.
10, 20 hamwe nindi miyoboro mike ya karubone idafite imiyoboro ikoreshwa cyane cyane mumiyoboro itanga amazi. Imiyoboro idafite ubudodo ikozwe mucyuma giciriritse giciriritse nka 45 na 40Cr ikoreshwa mugukora ibice byubukanishi, nkibice bitsindagiye byimodoka na traktori. Mubisanzwe, imiyoboro yicyuma idakoreshwa ikoreshwa kugirango igerageze imbaraga no kugerageza ibizamini. Imiyoboro y'ibyuma ishyushye itangwa muburyo bushyushye cyangwa bushyushye; imiyoboro ikonje ikonje itangwa muburyo bukoreshwa nubushyuhe.