Uburyo bwo gukora amacupa yikirahure

Igikorwa cyo gukora amacupa yikirahure gikubiyemo ahanini:
Gutegura ibikoresho fatizo. Hindura ibikoresho fatizo (Umusenyi wa Quartz, soda, hekeste, feldspar, nibindi) mubice, wumishe ibikoresho bibisi bitose kandi ukure ibyuma mubyuma birimo ibikoresho bibisi kugirango ubuziranenge bwikirahure.
Gutegura ibyiciro bivanze.
ProcessGushonga inzira. Ikirahure kivanze nicyuma mu itanura rya pisine cyangwa itanura rya pisine kugirango ubushyuhe buke (dogere 1550 ~ 1600) bushyushye, kugirango habeho imyenda imwe, nta bubyimba, kandi byujuje ibisabwa kugirango bibumbwe mubirahuri byamazi.
④Gushushanya. Shyira ikirahuri cyamazi mubibumbano kugirango ukore ibirahuri byuburyo bukenewe, nk'amacupa ya parufe, amajerekani y'ibirahure, ibikoresho bitandukanye, nibindi.
TreatUbushyuhe bwo kuvura. Binyuze muri annealing, kuzimya nibindi bikorwa, kurandura cyangwa kubyara impungenge imbere yikirahure, gutandukanya icyiciro cyangwa korohereza, no guhindura imiterere yikirahure.

Umuyoboro wikirahure umaze kwinjira muruganda, ibikoresho (uburemere) bigomba gupimwa nabakozi hanyuma bikagabanywamo ibice 3 ukurikije plus cyangwa gukuramo garama 5. Abakozi bakora amacupa bakira ibikoresho mumahugurwa kugirango babyaze umusaruro.Uburebure bw'icupa bwashyizweho n'abakozi bacu bakora amacupa kuri mashini.Ubunini bw'icupa bugenwa na diametre yigituba cyikirahure.Icupa ryose ryikirahure riva mumashini ikora amacupa n'imirongo igashyirwa mumatanura adasanzwe. Ikirahure amacupa yometse kuri dogere 550-600 muminota 50. Gufata ni ukwemeza guhangayikishwa nicupa ryikirahure no kugera kumacupa yo kwikuramo no kugabanuka. Noneho amacupa akajya mukiciro gikurikira cyo kugenzura intoki no gupakira.Hari ubwoko butatu y'abagenzuzi: abagenzuzi b'amacupa y'ibirahure, abagenzuzi bapakira hamwe n'abagenzuzi b'icyitegererezo. Ingero izoherezwa muri laboratoire kugira ngo igenzure icupa ry'ibirahure, kandi ibicuruzwa byujuje ibisabwa bizatsinda ibizamini bya laboratoire. Umusaruro wuzuye w'ibicuruzwa no gutegura ubwikorezi.