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Amatafari maremare ya Alumina Amatafari yo gutanura inganda

Imashini zikanda ibicuruzwa bimeze

Amatafari maremare ya Alumina Amatafari yo gutanura inganda

1.Amatafari maremare ya alumina ni amatafari yangiritse yakozwe cyane cyane muri alumina (Al2O3) nibindi bikoresho, yagenewe gukoreshwa ubushyuhe bwinshi nkitanura, itanura, na reaktor.
2.Gutunganya: bauxite ikoreshwa nkibikoresho nyamukuru, clinker itondekanya mugutondekanya no kuyungurura kugirango ikureho ibyuma, kandi itegurwa no kurasa ubushyuhe bwinshi.
3. Gukora: Byakozwe mu kuvanga ibikoresho fatizo (bauxite cyangwa andi mabuye y'agaciro ya alumina menshi), kubumba amatafari, no kubirasa ku bushyuhe bwinshi. Inzira yo gukora irashobora gushiramo inyongeramusaruro zitandukanye hamwe na binders kugirango ugere kubintu wifuza.
4. Amatafari maremare ya alumina yatoranijwe kugirango arambe kandi akore neza mubidukikije bikabije, bigatuma agira uruhare rukomeye mubikorwa byinshi byo mu rwego rwo hejuru.

    Ibiranga

    Hejuru ya Alumina Amatafari intangiriro2

    1. Ubukonje bukabije: Bashobora kwihanganira ubushyuhe bwinshi cyane, bigatuma bukoreshwa mu itanura hamwe n’ubushyuhe bwo hejuru.
    2. Ubushuhe buhebuje bwubushyuhe: Aya matafari agumana ubusugire bwimiterere hamwe nubukanishi nubwo haba hari ubushyuhe bwihuse, bikagabanya ibyago byo kwangizwa nubushyuhe.
    3. Ibyiza byo Kwirinda Ibyiza: Nubwo bidakorwa neza nkibikoresho byabigenewe, amatafari maremare ya alumina atanga insuline yo kurwanya ubushyuhe, bifasha mu kubungabunga ingufu zikoreshwa mu nganda.
    4. Kurwanya Ruswa no Kwangirika: Birwanya kwangirika kwimiti no kwambara imashini, bikongerera igihe cyo kubaho mubikorwa bibi.
    5. Ubushyuhe buke bwa Thermal: Uyu mutungo ufasha kugabanya gutakaza ubushyuhe no kugumana imiterere yubushyuhe buhoraho murwego rwo kwanga.
    Muri rusange, amatafari maremare ya alumina ahabwa agaciro kubera kuramba, kwizerwa, hamwe nubushobozi bwo kwihanganira ibihe bikabije mubikorwa bitandukanye byinganda.

    Gusaba

    Amatafari maremare ya alumina akoreshwa cyane mu nganda nk'ibyuma, sima, ikirahure, na ceramika kubera ubushobozi bwabo bwo guhangana n'ubushyuhe bukabije n'ibihe bibi. Itanura rya Masonry, itanura rishyushye, itanura ryamashanyarazi hejuru na ladle umurongo uhoraho.

    Igipimo nyamukuru cyimikorere nubumara

    Ironderero LZ-75 LZ-65 LZ-55 LZ-48
    Al2O3% ≥ 75 65 55 48
    Kunanirwa ℃ ≥ 1790 1790 1770 1750
    Kuvunika munsi yumutwaro (0,6%) ℃ ≥ 1520 1500 1470 1420
    Guhindura umurongo uhoraho (1500 ℃ × 2h)% + 0.1 ~ -0.4 + 0.1 ~ -0.4 + 0.1 ~ -0.4 + 0.1 ~ -0.4 (1450 ℃)
    Ikigaragara ni% makumyabiri na gatatu makumyabiri na gatatu makumyabiri na kabiri makumyabiri na kabiri
    CCS MPa ≥ 53.9 49 44.1 39.2