Ibikoresho byo mu gitambaro gikwiye bigaragaza ko imikorere y’inganda ari ingirakamaro—cyane cyane mu bihe bikomeye cyane.Amatafari yo gushyiramo alumina, yakozwe ifite 75–99.99% by'ibikubiye muri Al₂O₃, yabaye amahitamo yo mu nzego z'ingenzi, gukemura ibibazo bisanzwe bidashobora gukemura. Kuva ku matanura ya sima ashyushye cyane kugeza ku nganda zikora imiti yangiza, ikoreshwa ryazo ritandukanye ritanga agaciro katagereranywa aho imikorere ari ingenzi cyane. Suzuma ingaruka zabyo mu nganda eshanu z'ingenzi.
Gukora sima
Amatanura n'amashyushya akoreshwa mbere yo gushyushya ahura n'ubushyuhe bwa 1400°C+, clinker ikabije, n'ibitero bya alkaline. Amatafari ya alumina (85–95% Al₂O₃) atanga ubukana bwa Mohs 9 n'ubudahangarwa bwinshi, arwanya kwangirika no kugabanya ubushyuhe ku kigero cya 25–30%.
Ubucukuzi bw'amabuye y'agaciro n'itunganywa ry'amabuye y'agaciro
Ubutare, amabuye y'agaciro, n'ibicanwa byangiza vuba ibikoresho by'icyuma. Udupira twa alumina (90%+ Al₂O₃) dutanga imbaraga zo kwangirika inshuro 10-20 z'icyuma cya manganese, kikaba ari cyiza cyane ku miyoboro, inganda z'umupira, n'ibice by'amazi. Bigabanya ikoreshwa ry'ibikoresho ku kigero cya 30% kandi birinda kwanduza ibicuruzwa, bikaba ari ingenzi ku mabuye y'agaciro meza cyane. Ikirombe cy'umuringa cyo muri Amerika y'Epfo cyongereye igihe cyo kumara imiyoboro y'ibicanwa kuva ku mezi 3 kugeza ku myaka 4, bikuraho ikiguzi cyo gusimbuza buri kwezi no gufunga ibintu bitari biteganijwe.
Ingufu zikoreshwa
Inganda zikoresha ubushyuhe, biomass, n'izikoresha ingufu zikenera imiyoboro ihangana n'ubushyuhe bwinshi, imyuka ihumanya, n'isuri y'ivu. Amatafari ya alumina arwanya ubushyuhe bwa dogere selisiyusi 500+ na SOx/NOx yangiza, arusha icyuma cy'umuringa.
Inganda zikora imiti n'ibikomoka kuri peteroli
Aside ikaze, alkali, n'umunyu ushongeshejwe byangiza imiyoboro isanzwe. Amatafari ya alumina yuzuye cyane (99%+ Al₂O₃) nta kintu na kimwe gikoreshwa mu buvuzi, nubwo 98% by'aside sulfuriki na 50% by'umunyu ushongeshejwe.
Semiconductor & High-Tech
Amatafari ya alumina afite isuku cyane (99.99% Al₂O₃) yemerera gukora semiconductor zidafite umwanda. Ntiyangiza kandi ntatera ingaruka mbi, abuza icyuma gusohora iyoni, bigatuma icyuma cya wafer kiri munsi ya 1ppm kuri chips za 7nm/5nm.
Mu bikorwa byose, amatafari ya alumina atanga uburinzi burambye kandi buhendutse butuma akora neza. Kuba ashobora kwihanganira ubushyuhe, kwangirika, ingese, n'umwanda bituma aba ishoramari ryiza mu kugabanya ikiguzi no kongera umusaruro.
Witeguye kubona igisubizo cyawe cyihariye? Impuguke zacu zizasuzuma ibyo ukeneye—kuva ku mashyiga ya sima ashyushye cyane kugeza ku bikoresho bya semiconductor byiza cyane—kandi ziguhe imiyoboro ya alumina yihariye. Twandikire uyu munsi kugira ngo ubone ikiguzi cyangwa inama za tekiniki. Igisubizo cy’imiyoboro kirambye cyane mu nganda zawe kiri hafi kuganirwaho.
Igihe cyo kohereza: Ugushyingo-26-2025
