Amatafari ya Magnesia atukura
Amatafari arwanya Magnesiani ibikoresho birwanya alkaline bifite magnesium oxyde (MgO) ifite ubwiza bwinshi (ubusanzwe ≥85%) na periclase (MgO) nk'igice cy'ibanze cya crystalline. Bitanga inyungu z'ingenzi nko kurwanya cyane isuri ya alkaline, kandi bikoreshwa cyane mu nganda zikoresha ubushyuhe bwinshi nko gukoresha ibyuma n'ibikoresho by'ubwubatsi. Imbogamizi yazo nyamukuru ni ubudahangarwa buke bw'ubushyuhe.
Ishyirwa mu byiciro:
Amatafari ya Magnesia ya Sintered:
Ingano ya MgO iri hagati ya 91% na 96.5%. Ingano zisanzwe zitwa 92 Magnesia Brick, 95 Magnesia Brick, na 97 Magnesia Brick.
Amanota akoreshwa cyane (amanota): MG, MZ.
Amatafari ya Magnesia yahujwe:
Ingano ya MgO iri hagati ya 95.5% na 98.2%. Ingano zisanzwe zitwa Fused 95 Magnesia Brick, Fused 97 Magnesia Brick, na Fused 98 Magnesia Brick.
Amanota akoreshwa cyane (amanota): DM, MZ.
Gusubira inyuma—Amatafari ya manyeziyumu afite ubushobozi bwo kutarenza ubushyuhe bwinshi cyane, muri rusange arenga 2000°C.
Ubushyuhe bwo koroshya imizigo—Ubushyuhe bw'amatafari ya magnesia butuma yoroshya umutwaro buri hasi cyane ugereranije n'ubudahangarwa bwayo, hafi 1530 ~ 1580°C.
Amatafari ya manyeziyumu afite ubushobozi bwo gutwara ubushyuhe bwiza—Amatafari ya magnesiyumu afite ubushobozi bwo gutwara ubushyuhe inshuro nyinshi kurusha amatafari y'ibumba, kandi ubushobozi bwo gutwara ubushyuhe bwayo buragabanuka uko ubushyuhe bwiyongera.
Amatafari ya manyeziyumu nta bushyuhe bwinshi afite—Zishobora kwihanganira gusa imikorere y’ubukonje bw’amazi inshuro 2-3. Ibi biterwa n’uko ubushyuhe bwazo bwinshi bukwirakwira kandi budakora neza, bigatuma zikunda gutera ubushyuhe bwinshi mu gihe cy’impinduka z’ubushyuhe zikabije.
Ubudahangarwa bw'imyanda n'ubudahangarwa bw'amazi—Amatafari ya magnesium arwanya alkali ariko ntabwo arwanya aside. Ikorwa rya magnesium ferrite na calcium magnesium olivine bigabanya ubudahangarwa bwabyo ku mazi. Kubwibyo, kwirinda amazi no kurinda ubushuhe ni ngombwa mu bihe byose.
| INDEX | MG-91 | MG-95A | MG-95B | MG-97A | MG-97B | MG-98 |
| Ubucucike bw'umubyimba (g/cm3) ≥ | 2.90 | 2.95 | 2.95 | 3.00 | 3.00 | 3.00 |
| Ingano igaragara (%) ≤ | 18 | 17 | 18 | 17 | 17 | 17 |
| Imbaraga zo Gusya Ubukonje (MPa) ≥ | 60 | 60 | 60 | 60 | 60 | 60 |
| Ubushyuhe buri munsi y'umutwaro @ 0.2MPa(℃) ≥ | 1580 | 1650 | 1620 | 1700 | 1680 | 1700 |
| MgO(%) ≥ | 91 | 95 | 94.5 | 97 | 96.5 | 97.5 |
| SiO2(%) ≤ | 4.0 | 2.0 | 2.5 | 1.2 | 1.5 | 0.6 |
| CaO(%) ≤ | 3 | 2.0 | 2.0 | 1.5 | 2.0 | 1.0 |
Inganda z'ibyuma n'ibyuma:
Ikoreshwa muri BOFs (Amatanura y'ibanze ya Oxygen), EAFs (Amatanura y'amashanyarazi), n'amatanura y'ibirayi, ndetse n'amatanura ya ferroalloy. Irwanya isuri iterwa n'icyuma gishongeshejwe n'ibisigazwa bya alkaline.
Inganda z'ibikoresho by'ubwubatsi:
Ikoreshwa mu gace karimo gushya no mu gace k’impinduka mu matanura ya sima, ndetse no mu mashyiga y’indimu. Ihangana n’ingufu za alkali ziterwa na clinker no gukaraba mu bushyuhe bwinshi.
Ubuhanga mu by'ibyuma butari feri:
Ikoreshwa nk'ibikoresho byo gushongesha amatanura no gutunganya amatanura yo mu muringa, nikeli, n'ibindi. Ikwiriye ahantu hashyuha cyane no kwangirika guturuka ku byuma bishongeshejwe bitari feri.
Izindi porogaramu:
Ikoreshwa nk'ibikoresho bikoreshwa mu bushyuhe bwinshi cyane nk'ibikoresho bivugurura itanura ry'ibirahure, imashini zikoresha ubushyuhe bwinshi, n'ibikoresho bitwika imyanda.
Ibibazo Bikunze Kubazwa
Ukeneye ubufasha? Menya neza ko usura urubuga rwacu rw'ubufasha kugira ngo uhabwe ibisubizo by'ibibazo byawe!
Turi uruganda nyakuri, uruganda rwacu rwihariye mu gukora ibikoresho birwanya ubushyuhe mu gihe kirenga imyaka 30. Twizeza gutanga igiciro cyiza, serivisi nziza mbere yo kugurisha no nyuma yo kugurisha.
Kuri buri gikorwa cyo gukora, RBT ifite sisitemu yuzuye ya QC y’imiterere ya chimique n’imiterere ifatika. Kandi tuzagerageza ibicuruzwa, kandi icyemezo cy’ubuziranenge kizatangwa hamwe n’ibicuruzwa. Niba ufite ibisabwa byihariye, tuzagerageza uko dushoboye kose kugira ngo tubigereho.
Bitewe n'ingano, igihe cyo kohereza kiratandukanye. Ariko twizeza kohereza vuba bishoboka kandi bifite ubuziranenge bwemejwe.
Birumvikana ko dutanga ingero ku buntu.
Yego, birumvikana ko mufite ikaze gusura ikigo cya RBT n'ibicuruzwa byacu.
Nta mupaka uhari, dushobora gutanga igitekerezo cyiza n'igisubizo gikwiye bitewe n'imimerere yawe.
Tumaze imyaka irenga 30 dukora ibikoresho birwanya ubushyuhe, dufite ubufasha bukomeye mu bya tekiniki n'uburambe bwinshi, dushobora gufasha abakiriya gushushanya amatanura atandukanye no gutanga serivisi imwe.
