IBICURUZWA
Ubwiza buhebuje hamwe nubushobozi buke bwa sima yamashanyarazi
Ibisobanuro ku bicuruzwa
Ibirimo bya sima mubisanzwe bisanzwe bivangwa nubutaka bingana na 10 ~ 30%, mugihe matrix ya sima yo hasi na sima ya ultra-hasi ya sima itegurwa mugusimbuza igice cyangwa igice kinini cya sima hamwe nifu ya ultra-nziza (ubunini buke buri munsi ya 5um ) hamwe nigitigiri gito cyo gutatanya (kugabanya amazi) numubare runaka wubukererwe.
Parameter
Ibintu | Alumina yo hejuru | Mullite | Corundum | |
---|---|---|---|---|
KYSL-16C | KYSL-16M | KYSL-17C | ||
Al2O3% 12O3 ≥ | 65 | 70 | 85 | |
BD g / c㎡≥ | 110 ℃ * 24h | 2.5 | 2.6 | 2.8 |
Imbaraga zoroshye / MPa ≥ | 110 ℃ * 24h | 10 | 11 | 12 |
1400 ℃ * 3h | 12 | 13 | 14 | |
CCS Mpa≥ | 110 ℃ * 24h | 80 | 90 | 100 |
1400 ℃ * 3h | 90 | 90 | 100 | |
PLC% | 1400 ℃ * 3h | ± 0.5 | ± 0.5 | ± 0.5 |
Gusaba ibicuruzwa
Ibikoresho bya sima nkeya na sima nkeya cyane byakoreshejwe kandi byamamaye mumatanura yinganda munganda zikora metallurgie, ibikoresho bya peteroli, ibikoresho byubukanishi nibikoresho byubaka, kandi byose byageze kumikoreshereze myiza ninyungu zubukungu.