Ingano ya Magnesium-Aluminium Spinel yo mu bwoko bwa High-Purity: Sma-66, Sma-78 na Sma-90. Urutonde rw'ibicuruzwa bya Sintered Spinel

• Umusemburo wa Junsheng wa magnesium-aluminium ufite pure nyinshi ufite ibi bikurikira:
• Ubudahangarwa bukomeye bwo kurwanya indwara;
• Ingufu nziza zo mu bushyuhe buri hejuru;
• Irwanya cyane ingese ya alkaline slag no kwinjira mu kirere;
• Guhagarara neza mu gihe cy'ubushyuhe.

'S' ----yahinduwe; F-----yahujwe; M-------magnesia; A-----alumina; B-----bauxite

Imyunyungugu ya Spinel igira ingaruka zikomeye ku miterere y'ubushyuhe bwinshi bw'ibikoresho birwanya ubushyuhe. Urugero, bitewe n'uburyo buto bwo kwagura ubushyuhe bwa spinel (α = 8.9x10- * / ℃ kuri 100 ~ 900 ℃), spinel ikoreshwa nk'ikintu gifata (Cyangwa cyitwa sima, matrix), amatafari ya magnesia-alumina hamwe na periclase nk'igice cy'ingenzi cya kristale, iyo ubushyuhe buhindutse cyane, imbaraga z'imbere ziterwa ziba nto, kandi amatafari ntabwo byoroshye kuyamena, bityo ubushyuhe bw'amatafari bushobora kunozwa (amatafari ya magnesia-alumina Ubushyuhe bushobora kwiyongera inshuro 50 ~ 150).

Byongeye kandi, kubera ko spinel ifite imiterere myiza nko gukomera cyane, imiterere ihamye ya shimi, n'aho ishongesha cyane, kandi ikaba irwanya cyane ingese bitewe n'ibintu bitandukanye bishongesha mu bushyuhe bwinshi, kuba hari imyunyu ngugu ya spinel mu bicuruzwa byatumye umusaruro urushaho kuba mwiza.

Impamvu nyamukuru ituma ubushyuhe bworoshye bw'amatafari ya magnesia-alumina (aho atangirira ni munsi ya 1550-1580℃) ari hejuru y'aho amatafari ya magnesia atangirira ni munsi ya 1550℃) ni uko imiterere y'amatafari itandukanye.

Muri make, spinels ni ibikoresho byiza cyane mu bijyanye n'aho bishongesha, kwaguka k'ubushyuhe, gukomera, nibindi, bifite imiterere ihamye ya shimi, ubudahangarwa bukomeye ku isuri ya alkaline, no kudahangarwa n'isuri y'icyuma gishongeshejwe. Kugereranya imiterere ya spinel n'izindi oxyde.