Ingamba zo gukumira gucikagurika no kurekura kwa disiki ya feri: icyuma gishongeshejwe cyinjizwa mu gishishwa kimwe kugira ngo kigabanye ubushyuhe bwinshi bwa disiki no gukumira ikorwa ry'ahantu hashyushye hakozwe n'ubukorano. Dukurikije uko icyuma gishongeshejwe neza, uko ibice bito bito binini, niko agaciro kacyo kagabanuka, kandi niko kwibanda cyane ku gucikagurika. Uburyo bwo kugaburira bushobora kuba uburyo bwo kugaburira cyangwa kugaburira hejuru. Iyo gahunda yo kugaburira ya sisitemu yo kugonga ikoreshejwe, umutwe wa sprue ushobora kongerwa uko bikwiye, nko kongera uburebure bw'agasanduku ko hejuru, kongeramo impeta y'irembo, nibindi; Ikigo cy'impande ni cyo gikoresho cy'ingenzi cyo gukaraba no kureremba. Iyo gikoreshejwe mu kongera gukaraba, ingano y'igice cyacyo ishobora kongerwa uko bikwiye; Imbere igomba kuba ngufi, nto kandi nini. Imbere ni ngufi (inyuma iri hafi y'inyuma). Bitewe n'ubushyuhe bw'isuka n'inyuma hamwe n'ingaruka z'isuka y'icyuma gishongeshejwe no kugaburira, inyuma ntizakomera kandi ntizifunze mbere y'igihe, kandi izakomeza gufungwa igihe kirekire. Ubugari buto (muri rusange) bushobora gukumira ishyirwaho ry’ingingo zishyushye ku gice cy’imbere cy’umuyoboro. Ubugari ni ukugira ngo habeho ahantu hahagije ho kuzura. Iyo umuyoboro ugeze mu cyiciro cyo gukomera cy’ubugari bw’umuyoboro wa graphitization no kwaguka, icyuma gishongeshejwe kiri mu muyoboro wa ingate kizahagarika gutemba kandi kizakomeza gukomera no guhagarara ku gihe kugira ngo hongerwe umuvuduko wo gukoresha graphitization self feeding, ari na yo ngaruka yo guhindura ikoreshwa ry’umuyoboro mugufi, muto kandi mugari (riser neck) mu gihe cyo kurya. Ku bicuruzwa bimwe na bimwe bigabanya cyane, umuyoboro ushobora gushyirwaho wo kurya. Umuyoboro ushyirwamo neza ni mu ntangiriro z’umuyoboro w’imbere, cyangwa umuyoboro ushobora gushyirwa hagati kugira ngo ushyire disiki ku ruhande rumwe rw’umuyoboro w’imbere. Ku bice bito bifite inkuta nto, ingamba zo gutera ziyongera zishobora gufatwa, ni ukuvuga ko umuti ushobora kongerwa mu gapaki gato kugira ngo wongere ingaruka zo gutera no guteza imbere nucleation no gukura kwa graphite. Ushobora kongerwa hasi ku gapaki hanyuma ugakaraba mu cyuma gishongeshejwe.
