DE2736346C3 - Feuerfestes Füllmaterial - Google Patents
Feuerfestes FüllmaterialInfo
- Publication number
- DE2736346C3 DE2736346C3 DE19772736346 DE2736346A DE2736346C3 DE 2736346 C3 DE2736346 C3 DE 2736346C3 DE 19772736346 DE19772736346 DE 19772736346 DE 2736346 A DE2736346 A DE 2736346A DE 2736346 C3 DE2736346 C3 DE 2736346C3
- Authority
- DE
- Germany
- Prior art keywords
- weight
- refractory
- water glass
- termite
- bentonite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000463 material Substances 0.000 title claims description 14
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 16
- 241000256602 Isoptera Species 0.000 claims description 11
- 235000019353 potassium silicate Nutrition 0.000 claims description 11
- 239000011230 binding agent Substances 0.000 claims description 10
- 239000001095 magnesium carbonate Substances 0.000 claims description 9
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 9
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 9
- 235000014380 magnesium carbonate Nutrition 0.000 claims description 9
- 239000000440 bentonite Substances 0.000 claims description 7
- 229910000278 bentonite Inorganic materials 0.000 claims description 7
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 7
- 239000011819 refractory material Substances 0.000 claims description 6
- 239000004927 clay Substances 0.000 claims description 5
- 239000004115 Sodium Silicate Substances 0.000 claims description 3
- 235000019795 sodium metasilicate Nutrition 0.000 claims description 3
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 3
- 150000004760 silicates Chemical class 0.000 claims 1
- 238000005266 casting Methods 0.000 description 7
- 235000013339 cereals Nutrition 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 239000000945 filler Substances 0.000 description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910052641 aegirine Inorganic materials 0.000 description 3
- 235000013312 flour Nutrition 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- BYFGZMCJNACEKR-UHFFFAOYSA-N aluminium(i) oxide Chemical compound [Al]O[Al] BYFGZMCJNACEKR-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000013980 iron oxide Nutrition 0.000 description 2
- 229910052596 spinel Inorganic materials 0.000 description 2
- 239000011029 spinel Substances 0.000 description 2
- -1 Acmite Chemical class 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910004883 Na2SiF6 Inorganic materials 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 229910052634 enstatite Inorganic materials 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000005337 ground glass Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- BBCCCLINBSELLX-UHFFFAOYSA-N magnesium;dihydroxy(oxo)silane Chemical compound [Mg+2].O[Si](O)=O BBCCCLINBSELLX-UHFFFAOYSA-N 0.000 description 1
- 229910052914 metal silicate Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- RLQWHDODQVOVKU-UHFFFAOYSA-N tetrapotassium;silicate Chemical compound [K+].[K+].[K+].[K+].[O-][Si]([O-])([O-])[O-] RLQWHDODQVOVKU-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/18—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/06—Ingot moulds or their manufacture
- B22D7/062—Stools for ingot moulds
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Ceramic Products (AREA)
- Mold Materials And Core Materials (AREA)
- Fireproofing Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7609076A NL7609076A (nl) | 1976-08-16 | 1976-08-16 | Vuurvast vulmateriaal. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2736346A1 DE2736346A1 (de) | 1978-02-23 |
| DE2736346B2 DE2736346B2 (de) | 1979-01-18 |
| DE2736346C3 true DE2736346C3 (de) | 1979-09-06 |
Family
ID=19826744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772736346 Expired DE2736346C3 (de) | 1976-08-16 | 1977-08-12 | Feuerfestes Füllmaterial |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE857605A (enExample) |
| DE (1) | DE2736346C3 (enExample) |
| FR (1) | FR2362098A1 (enExample) |
| GB (1) | GB1537433A (enExample) |
| LU (1) | LU77963A1 (enExample) |
| NL (1) | NL7609076A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3812634A1 (de) * | 1988-04-15 | 1989-10-26 | Sued Chemie Ag | Verfahren zur herstellung von giessformen aus tongebundenem formsand |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1272845A (en) * | 1969-03-12 | 1972-05-03 | Foseco Int | Magnesia-containing refractory dressings |
| US3674518A (en) * | 1970-01-19 | 1972-07-04 | Toseco Intern Ltd | Refractory dressing method |
| NL7401244A (nl) * | 1974-01-30 | 1975-08-01 | Hoogovens Ijmuiden Bv | Vulmassa voor gietplaten. |
-
1976
- 1976-08-16 NL NL7609076A patent/NL7609076A/xx not_active Application Discontinuation
-
1977
- 1977-08-09 BE BE180010A patent/BE857605A/xx unknown
- 1977-08-10 GB GB3354677A patent/GB1537433A/en not_active Expired
- 1977-08-12 DE DE19772736346 patent/DE2736346C3/de not_active Expired
- 1977-08-12 FR FR7724943A patent/FR2362098A1/fr not_active Withdrawn
- 1977-08-12 LU LU77963A patent/LU77963A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2736346A1 (de) | 1978-02-23 |
| BE857605A (nl) | 1978-02-09 |
| DE2736346B2 (de) | 1979-01-18 |
| GB1537433A (en) | 1978-12-29 |
| NL7609076A (nl) | 1978-02-20 |
| FR2362098A1 (fr) | 1978-03-17 |
| LU77963A1 (enExample) | 1977-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: PAUL, D., DIPL.-ING., PAT.-ANW., 4040 NEUSS |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: ESTEL HOOGOVENS B.V., 1970 IJMUIDEN, NL |
|
| 8339 | Ceased/non-payment of the annual fee |