Ikoranabuhanga
Gushonga
Kubona ubushyuhe bwo hejuru hamwe na sulfure nkeya icyuma gishyushye nurufunguzo rwo kubyara ibyuma byujuje ubuziranenge. Ibikoresho byo mu rugo bishingiye cyane cyane kuri cupola, kandi ibyuma bishyushye ntabwo bivura mbere yo gusohora; Ibi bikurikirwa nicyuma cyingurube nkeya nicyuma cyiza cya kokiya. Icyuma gishongeshejwe gishongeshwa muri cupola, kijugunywa hanze yitanura, hanyuma gishyuha kandi gihindurwamo itanura. Mu Bushinwa, gutahura ibyuma bishongeshejwe byakozwe muri rusange byakozwe na vacuum itomora neza.
kubumba
Uburyo bwo guhumeka ikirere biragaragara ko buruta inzira yo kubumba ibumba, kandi irashobora kubona neza neza. Umucanga wumucanga wakozwe niyi nzira ufite ibiranga nta guhindagurika kwinshi, ni ngombwa cyane cyane kumatara menshi. Bamwe mu bakora uruganda rukora ibicuruzwa biva mu Budage, Ubutaliyani, Espagne no mu bindi bihugu kugira ngo bamenyekanishe uburyo bwo guhindura ikirere, ariko kwinjiza umurongo wose w’ibicuruzwa ni umubare muto cyane wababikora.
Amashanyarazi
Ikoreshwa rya tekinoroji ya Electroslag ikoreshwa mugukora crankshaft, kugirango imikorere ya crankshaft ishobora kugereranywa niy'impimbano mpimbano. Kandi ifite ibiranga iterambere ryihuta, igipimo cyo gukoresha ibyuma byinshi, ibikoresho byoroshye, imikorere yibicuruzwa byiza nibindi.