Umusaruro wicyuma

Ingot
Icyuma cyamazi kiva mu itanura ry'amazi, rizwi nk'icyuma gishyushye kuri iki cyiciro, kikaba kirimo gutunganya kugirango uhindure imiti. Mu itanura ry'ibanze rya ogisijeni cyangwa itanura rya ARC, umwanda nka silikoni, Mangane, na Fopishorus ryagabanijwe ku nzego zisabwa, kandi hashyizweho ibintu bisabwa kugira ngo bigere ku mitungo yihariye. Iyi gahunda yo gutunganya ni ingenzi kugirango itanga Ingots yubuziranenge buhamye.
Icyuma gitunganye cyamazi gitwarwa mu kigo cyita ku bubiko, aho gisutswe muri molds. Ibi bidukikije mubisanzwe bikozwe mucyuma cyangwa ibyuma bikaza mubunini nuburyo butandukanye, hamwe nibisanzwe cyangwa umutego, kugirango duhuze ibikenewe mu nganda. Mbere yo gusuka, ibibumba bishyirwaho kugirango birinde gukonjesha byihuse guturika biteza indero mu nyubako.
Mugihe cyo gutakaza, ibyuma byamazi byuzura kuva hasi kugeza hasi kugirango ugabanye imvururu na gaze yangiritse. Icyuma gikomera hanze muri, gikora ibisasu bya buhoro buhoro igikonoshwa kigana hagati. Iyi moteri yerekanwe ifasha gukuraho uburozi kandi ikemeza imiterere yinteko imwe. Ibikoresho bigezweho bikunze gukoresha inzira zihoraho, zikora neza kandi zihantuho guhagarara gakondo. Gukomeza guta, ibyuma bishongeshe bihinduka ibifungo byamazi, aho bishimangira imipira ikomeza. Iyi nIbyimba noneho zigabanya uburebure bwifuzwa ukoresheje imashini za oxy-lixy cyangwa imiyoboro ya mashini, bikavamo ingoyi hamwe ninzego nke imbere.
Nyuma yo gukomera, inots ikuwe mubibumbaro kandi ikonje ahantu hagenzurwa kugirango wirinde guhangayika no gucika. Nyuma yaho, ibiri ibiri birashobora kugaburira hejuru kugirango ukureho igipimo cya okide cyangwa umwanda washinzwe mugihe cyo guta. Hanyuma, urufatiro rugengwa nubugenzuzi bwiza, rwashyizweho ikimenyetso, kandi rwiteguye gutwara ibihingwa bikora ibihingwa bitanu byo gukora, aho bizazunguruka, bizima, cyangwa bitunganijwe mubicuruzwa bitandukanye nicyuma.