Amatafari ya Chrome corundum bivuga ibicuruzwa bivunagura birimo Cr2O3. Ku bushyuhe bwinshi, Cr2O3 na Al2O3 bigira igisubizo gihoraho, bityo ubushyuhe bwo hejuru bwibicuruzwa bya chrome corundum nibyiza kuruta ibicuruzwa bya corundum. Amatafari ya Chrome corundum akoreshwa mumashanyarazi ya peteroli agomba kuba silikoni nkeya, fer nkeya, alkali nkeya kandi yera cyane, kandi igomba kugira ubucucike bwinshi nimbaraga.Ibirimo Cr2O3 biri murwego rwa 9% ~ 15%
Chrome Corundum Amatafari Ibiranga
- Kurwanya umuriro mwinshi,
- Imbaraga nini,
- Kurwanya kwambara neza,
- Kurwanya ubushyuhe bwiza,
- Acide nziza hamwe na alkali irwanya,
- Imiti ihamye.
Chrome Corundum Amatafari yo Gukora Amatafari
Amatafari ya Chrome corundum atunganywa nyuma ya al2o3, akongeramo umubare munini wifu ya chromium oxyde nifu ya chrome corundum clinker, ikorwa kandi igatwikwa mubushyuhe bwinshi. Ibiri muri chromic oxyde mumatafari ya chrome yacumuye mubisanzwe biri munsi yubwa chrome corundum yamatafari. Inzira ya Chrome corundum ikoresha kandi uburyo bwo guta ibyondo, ifu ya alfa Al2O3 hamwe nifu ya chrome oxyde ivanze, ongeramo kole hamwe nudukoko twa organic duhereye mubyondo byimbitse, mugihe kimwe cya chromium corundum clinker, mukwiyunvira muri adobe, ukongera ukarasa.
Chrome Corundum Amatafari Ibisobanuro
| Ibisobanuro bya Chrome corundum amatafari | |||
| Ibintu | Amatafari ya Chrome-Corundum | ||
| Al2O3% | ≤38 | 68 | ≤80 |
| Cr2O3% | ≥60 | ≥30 | ≥12 |
| Fe2O3% | ≤0.2 | ≤0.2 | ≤0.5 |
| Ubucucike bwinshi, g / cm3 | 3.63 | 3.53 | 3.3 |
| Imbaraga zo gukonjesha imbaraga MPa | 130 | 130 | 120 |
| Kugabanuka munsi yumutwaro (0.2MPa ℃) | 1700 | 1700 | 1700 |
| Guhindura umurongo uhoraho (%) 1600 ° C × 3h | ± 0.2 | ± 0.2 | ± 0.2 |
| Ikigaragara ni uko% | 14 | 16 | 18 |
| Gusaba | Amatanura yubushyuhe bwo hejuru | ||
Gukoresha Chrome Corundum Amatafari ya Furnace
Amatafari ya Chrome corundum akoreshwa cyane cyane mubice bisaba gukuramo cyane no kurwanya ubushyuhe, nko gutembera amatafari ya gari ya moshi mu itanura ryuma rya metallurgical metallurgical, uburyo bwo gukanda bwa platifike igenda itanura, kandi nkimbere yabasenya, Muburyo bwa feri ya karubone. n'umuringa uhumura itanura ikanda ya feri yo gusya, gushyushya itanura ya gari ya moshi.
