RU96113624A - CARBON CONTAINING REFRACTORY - Google Patents
CARBON CONTAINING REFRACTORYInfo
- Publication number
- RU96113624A RU96113624A RU96113624/03A RU96113624A RU96113624A RU 96113624 A RU96113624 A RU 96113624A RU 96113624/03 A RU96113624/03 A RU 96113624/03A RU 96113624 A RU96113624 A RU 96113624A RU 96113624 A RU96113624 A RU 96113624A
- Authority
- RU
- Russia
- Prior art keywords
- periclase
- spinel
- carbon
- aluminum
- magnesium
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims 5
- 229910052799 carbon Inorganic materials 0.000 title claims 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 17
- 235000012245 magnesium oxide Nutrition 0.000 claims 8
- 239000000395 magnesium oxide Substances 0.000 claims 8
- 229910052596 spinel Inorganic materials 0.000 claims 4
- 239000011029 spinel Substances 0.000 claims 4
- -1 aluminum-magnesium Chemical compound 0.000 claims 3
- 239000011230 binding agent Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims 1
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 239000011819 refractory material Substances 0.000 claims 1
Claims (1)
Указанная алюмомагниевая шпинель фр. < 3 мм - 10 - 70
Окатанные зерна периклаза фр. < 2 мм - 15 - 50
Дисперсный периклаз - 10 - 25
Графит - 5 - 15
Углеродистое связующее (сверх 100%) - 1 - 8
2. Огнеупор по п. 1, отличающийся тем, что модуль крупности периклаза (Мк) составляет 1,17 - 2,24.1. Carbon-containing refractories obtained from the mass, including aluminum-magnesium spinel fr. <3 mm, periclase-containing component, carbon-containing material and organic binder, characterized in that the mass contains as spinel an aluminum-magnesium material having a mass ratio of MgO: Al 2 O 3 (28-50): (50:72) and at least 25 wt. .% spinel crystals with a heterogeneity of at least 2, and as a periclase-containing component, sintered periclase fr. <2 mm in the form of rounded grains and dispersed periclase in the following ratio of components, wt.%:
Specified aluminum-magnesium spinel fr. <3 mm - 10 - 70
Rolled grains of periclase fr. <2 mm - 15 - 50
Dispersed periclase - 10 - 25
Graphite - 5 - 15
Carbon binder (in excess of 100%) - 1 - 8
2. Refractory under item 1, characterized in that the modulus of periclase (Mk) is 1.17 - 2.24.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU96113624A RU2076849C1 (en) | 1996-07-22 | 1996-07-22 | Carbon-containing refractory material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU96113624A RU2076849C1 (en) | 1996-07-22 | 1996-07-22 | Carbon-containing refractory material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2076849C1 RU2076849C1 (en) | 1997-04-10 |
| RU96113624A true RU96113624A (en) | 1998-10-20 |
Family
ID=20182878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU96113624A RU2076849C1 (en) | 1996-07-22 | 1996-07-22 | Carbon-containing refractory material |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2076849C1 (en) |
-
1996
- 1996-07-22 RU RU96113624A patent/RU2076849C1/en active
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