Amakuru

‌Amatafari ya Magnesiani ibikoresho byibanze byangiritse hamwe na oxyde ya magnesium (MgO) na chromium trioxide (Cr2O3) nkibice byingenzi. Ifite ibintu byiza cyane nko guhindagurika cyane, kurwanya ubushyuhe bwumuriro, kurwanya slag hamwe no kurwanya isuri. Ibyingenzi byingenzi bigize minerval ni periclase na spinel. Ibiranga bituma amatafari ya magnesia-chrome akora neza mubushyuhe bwo hejuru kandi bikwiranye nibikoresho bitandukanye byinganda zo mu rwego rwo hejuru. ‌

Ibigize hamwe nuburyo bwo gukora‌

Ibikoresho by'ibanze by'amatafari ya magnesia-chrome ni magnesia na chromite. Magnesia ifite isuku ryinshi, mugihe imiti ya chromite isanzwe iba Cr2O3 iri hagati ya 30% na 45%, naho CaO ntabwo irenga 1.0% kugeza 1.5%. Ibikorwa byo gukora birimo uburyo bwo guhuza butaziguye nuburyo bwo kutarasa. Amatafari ya magnesia-chrome ataziguye akoresha ibikoresho bibisi bifite isuku kandi bigashyirwa hejuru yubushyuhe bwo hejuru kugirango habeho ubushyuhe bwo hejuru bwo guhuza periclase na spinel, ibyo bikaba bitezimbere cyane imbaraga zubushyuhe bwo hejuru no kurwanya slag. ‌

Ibiranga imikorere
‌Kurwanya cyane:Ubusembwa busanzwe buri hejuru ya 2000 ° C, kandi burashobora kugumana imiterere myiza yubushyuhe bwinshi.
Kurwanya ihungabana ryinshi:Bitewe nubushobozi buke bwo kwagura ubushyuhe, burashobora guhuza nimpinduka zikomeye zubushyuhe.
Kurwanya Slag:Ifite imbaraga zo kurwanya ibinyomoro bya alkaline hamwe na acide acide, kandi irakwiriye cyane cyane kubidukikije byugarije ubushyuhe bwinshi.
Kurwanya ruswa:Ifite kwihanganira cyane aside-ishingiro isimburana isuri hamwe nisuri.
‌Imiti ihamye:Igisubizo gikomeye cyakozwe na magnesium oxyde na chromium oxyde mumatafari ya magnesia-chrome gifite imiti ihamye cyane.

Imirima yo gusaba
Amatafari ya magnesium-chrome akoreshwa cyane mubijyanye ninganda zibyuma, inganda za sima ninganda zikirahure:

Inganda zikora ibyuma:ikoreshwa mugutondekanya ibikoresho byubushyuhe bwo hejuru cyane nko guhinduranya, itanura ryamashanyarazi, itanura ryaka, itanura hamwe n’itanura riturika mu nganda zibyuma, cyane cyane bikwiranye n’ibidukikije byo gukoresha ubushyuhe bwo hejuru bwa alkaline.

‌Inganda za sima:ikoreshwa kuri firime yumuriro na zone yinzibacyuho ya sima izunguruka kugirango irwanye isuri yubushyuhe bwinshi nikirere cya alkaline.

Inganda z'ikirahure:ikoreshwa kuri regenerator hamwe nibice byubatswe hejuru mumatanura ashonga, kandi irashobora kwihanganira isuri yikirere cyubushyuhe bwo hejuru hamwe namazi ya alkaline.