RU98114666A - MIXTURE FOR THE PRODUCTION OF ANGELIC PRODUCTS AND METHOD FOR PREPARING FIREUPTORS - Google Patents
MIXTURE FOR THE PRODUCTION OF ANGELIC PRODUCTS AND METHOD FOR PREPARING FIREUPTORSInfo
- Publication number
- RU98114666A RU98114666A RU98114666/03A RU98114666A RU98114666A RU 98114666 A RU98114666 A RU 98114666A RU 98114666/03 A RU98114666/03 A RU 98114666/03A RU 98114666 A RU98114666 A RU 98114666A RU 98114666 A RU98114666 A RU 98114666A
- Authority
- RU
- Russia
- Prior art keywords
- mixture
- clay
- products
- chamotte
- refractory
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims 10
- 238000004519 manufacturing process Methods 0.000 title claims 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 9
- 239000004927 clay Substances 0.000 claims 7
- 229910052570 clay Inorganic materials 0.000 claims 7
- 238000003825 pressing Methods 0.000 claims 4
- 229920001732 Lignosulfonate Polymers 0.000 claims 3
- 235000011121 sodium hydroxide Nutrition 0.000 claims 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N AI2O3 Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims 1
- 239000004909 Moisturizer Substances 0.000 claims 1
- 229910004298 SiO 2 Inorganic materials 0.000 claims 1
- 239000011449 brick Substances 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
- 230000001333 moisturizer Effects 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 229910052863 mullite Inorganic materials 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
Claims (1)
Глина огнеупорная - 17-23;
Каустическая сода - 0,2-0,5
Лигносульфонаты - 0,1-0,4
Шамот - Остальное
2. Шихта по п. 1, отличающаяся тем, что, шихта дополнительно содержит глинозем, при этом компоненты взяты в соотношении, мас.%:
Глина огнеупорная - 17-23;
Глинозем - 5-20;
Каустическая сода - 0,2-0,5
Лигносульфонаты - 0,1-0,4
Шамот - Остальное
3. Шихта по п. 1, отличающаяся тем, что в шихту дополнительно вводят пыль из системы газоочистки печей обжига шамота в количестве 3 - 16% от массы шихты.1. The mixture for the production of chamotte products, containing chamotte powder and refractory clay, characterized in that the chamotte powder is prepared from low-plastic clays, for example, clay of Arkalyk composition, while the charge additionally contains caustic soda and lignosulfonates, in the following ratio of these components, wt. %:
Refractory clay - 17-23;
Caustic soda - 0.2-0.5
Lignosulfonates - 0.1-0.4
Chamotte - The rest
2. The mixture according to claim 1, characterized in that the mixture additionally contains alumina, while the components are taken in the ratio, wt.%:
Refractory clay - 17-23;
Alumina - 5-20;
Caustic soda - 0.2-0.5
Lignosulfonates - 0.1-0.4
Chamotte - The rest
3. The mixture according to claim 1, characterized in that the mixture is additionally introduced with dust from the gas treatment system of the chamotte kilns in an amount of 3 to 16% by weight of the mixture.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU98114666/03A RU2148566C1 (en) | 1998-08-11 | 1998-08-11 | Mixture for manufacturing fireclay articles and method of preparation of refractories |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU98114666/03A RU2148566C1 (en) | 1998-08-11 | 1998-08-11 | Mixture for manufacturing fireclay articles and method of preparation of refractories |
Publications (2)
Publication Number | Publication Date |
---|---|
RU98114666A true RU98114666A (en) | 2000-05-10 |
RU2148566C1 RU2148566C1 (en) | 2000-05-10 |
Family
ID=20209122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU98114666/03A RU2148566C1 (en) | 1998-08-11 | 1998-08-11 | Mixture for manufacturing fireclay articles and method of preparation of refractories |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2148566C1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2482097C1 (en) * | 2011-11-01 | 2013-05-20 | Открытое акционерное общество "Первоуральский динасовый завод" (ОАО "ДИНУР") | Refractory mixture for blast-furnace runner lining |
RU2638599C2 (en) * | 2016-05-16 | 2017-12-14 | Акционерное общество "Боровичский комбинат огнеупоров" | Charge and method for producing mullite-silica refractory articles |
-
1998
- 1998-08-11 RU RU98114666/03A patent/RU2148566C1/en not_active IP Right Cessation
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