Incamake y'icyuma gifata umugozi/inkoni
Ibyuma bikoreshwa mu gukora imipira, imigozi n'impeta zo guterura. Ibyuma bikoreshwa mu guterura bifite umuvuduko mwinshi no gukururana mu gihe bikoreshwa, bityo icyuma gikoreshwa mu guterura kigomba kugira ubukana bwinshi kandi bungana, ubushobozi bwo kwangirika no kugabanya umuvuduko mwinshi. Ibisabwa kugira ngo imiterere y'ibinyabutabire ihuze, ingano n'ikwirakwizwa ry'ibintu bitari ibyuma, ndetse n'uburyo karubide zikwirakwizwamo ni ibintu bikomeye cyane. Ni kimwe mu byuma bikomeye cyane mu gukora ibyuma byose. Mu 1976, ISO, Umuryango Mpuzamahanga wita ku Igenamiterere, yashyize hamwe imiterere rusange y'icyuma gikoreshwa mu guterura mu ihame mpuzamahanga, maze igabanya icyuma gikoreshwa mu guterura mo ibyiciro bine: icyuma gikoreshwa mu guterura gikomeye, icyuma gikoreshwa mu guterura gikomeye hejuru, icyuma gikoreshwa mu guterura kidashonga, n'icyuma gikoreshwa mu guterura cyane, byose hamwe bikaba bifite imiterere 17 y'icyuma. Hari ibihugu byongeraho icyiciro cy'icyuma gikoreshwa mu guterura cyangwa alloy ku bw'intego zidasanzwe. Uburyo bwo gushyira mu byiciro icyuma gikoreshwa mu guterura kiri mu ihame mu Bushinwa busa n'ubwa ISO, buhuye n'ibyiciro bine by'ingenzi: icyuma gikoreshwa mu guterura kirimo chromium nyinshi ya karubone, icyuma gikoreshwa mu guterura kirimo karubone, icyuma gikoreshwa mu guterura kidashonga, n'icyuma gikoreshwa mu guterura cyane.
Gukoresha Icyuma gifata umugozi/Inkoni
Icyuma gikoreshwa cyane mu gukora umubiri n'impeta by'icyuma gipfunyika. Icyuma gipfunyika kigomba kugira ubukana bwinshi, ubukana bumwe, ubushobozi bwo gucika cyane, imbaraga nyinshi zo gukoraho, ubukana bukenewe, ubukana runaka, no kudakira ingese mu buryo bworoshye mu kirere kuko icyuma gipfunyika kigomba kugira imiterere yo kuramba, ubuziranenge bwinshi, ubushyuhe buke, umuvuduko mwinshi, ubukana bwinshi, urusaku ruto, ubukana bwinshi, nibindi. Kugira ngo huzuzwe ibisabwa byavuzwe haruguru, ibisabwa ku buryo imiterere y'ibinyabutabire ingana, ingano n'ubwoko bw'icyuma kidapfunyika, ingano n'ikwirakwizwa rya karuboni, gukuraho karuboni, nibindi by'icyuma gipfunyika ni ibintu bikomeye. Icyuma gipfunyika muri rusange gikorerwa mu cyerekezo cy'ubwiza bwo hejuru, imikorere myiza n'ubwoko bwinshi.
