Litene tsa Corundum mullite

Melemo ea lihlahisoa: ho hanyetsa mocheso o phahameng, ho hanyetsa ts’enyeho, ho hanyetsa oxidation, botsitso bo botle ba mocheso le sekhahla se tlase sa phetoho.

Kopo ea lihlahisoa: E sebelisoa haholo indastering ea petrochemical, e kholo le e mahareng ea maiketsetso ammonia gasifier le lisebelisoa tsa motlakase oa motlakase oa khase, lisebelisoa tse phahameng tsa mocheso oa indasteri tse tšehetsang lisebelisoa, jj.

Tlhaloso ea Sehlahisoa

Litene tsa Corundum le mullite li entsoe ka pure-pure corundum le mullite e le lisebelisoa tse tala, tse bopehileng ka khatello e phahameng ebe li thunya ka mocheso o phahameng. Sehlahisoa se na le litšobotsi tsa mocheso o phahameng oa ho hanyetsa, ho hanyetsa ts’enyeho, ho hanyetsa oxidation, botsitso bo botle ba mocheso le sekhahla se tlase sa phetoho.

Tlhaloso ea litene tsa corundum mullite:

1. Lisebelisoa tse boima li na le bokhabane bo botle, matla a phahameng a ho qobella, ho hanyetsa likhase tse fapaneng tse senyang, botsitso bo botle ba mocheso, ts’ebetsong e ntle ea mocheso le khatello ea moaparo.

2. Lisebelisoa tse bobebe li na le sebopeho sa kahare se ts’oanang, matla a phahameng a khatello, ts’enyeho ea ts’enyeho, khatello ea mocheso, ho hanyetsa oxidation, mocheso o phahameng oa ts’ebeletso le mocheso o tlase oa mocheso.

Litlhahiso tsa ‘mele le lik’hemik’hale

projeke	Setene se hloekileng sa corundum EA-99-DL	Litene tsa Corundum mulliteDL-95	Litene tsa Corundum mulliteDL-90	Litene tsa Corundum mulliteDL-80
TLALELE% 2	99	95	90	80
SiO2 ％ ≤	0.3	3.0	9.0	18
Fe2O3 ％ ≤	0.2	0.2	0.5	0.5
R2O% ≤	0.3	0.6	0.6	0.4
Boima ba bongata / (g / cm³)	3.0	2.9	2.85	2.7
Matla a hatellang mocheso oa kamore / Mpa≥	75	100	100	60
Refactoriness ℃	1790	1790	1790	1790
Jarolla ka ho iketsa nolofatsa simolleng mocheso 0.2Mpa ℃ ≥	1700	1700	1700	1650
Ho fetola mohala phetoho (1600 ℃ × 3h)% ≤	0.2	0.2	0.2	0.3
Thermal botsitso makhetlo a 1100 ℃ metsi tsidifatso≥	6	10	10	20