DE2446273A1 - Verfahren zur herstellung von formstuecken aus anorganischen materialien - Google Patents
Verfahren zur herstellung von formstuecken aus anorganischen materialienInfo
- Publication number
- DE2446273A1 DE2446273A1 DE19742446273 DE2446273A DE2446273A1 DE 2446273 A1 DE2446273 A1 DE 2446273A1 DE 19742446273 DE19742446273 DE 19742446273 DE 2446273 A DE2446273 A DE 2446273A DE 2446273 A1 DE2446273 A1 DE 2446273A1
- Authority
- DE
- Germany
- Prior art keywords
- fibers
- binder
- mixture
- refractory
- added
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 27
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 229910010272 inorganic material Inorganic materials 0.000 title description 2
- 239000011147 inorganic material Substances 0.000 title description 2
- 239000011230 binding agent Substances 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 23
- 239000000835 fiber Substances 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 13
- 239000012784 inorganic fiber Substances 0.000 claims description 12
- 239000011819 refractory material Substances 0.000 claims description 11
- 239000004088 foaming agent Substances 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 229910052910 alkali metal silicate Inorganic materials 0.000 claims description 5
- 239000002243 precursor Substances 0.000 claims description 5
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 3
- 229920002472 Starch Polymers 0.000 claims description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 239000008107 starch Substances 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- 235000013312 flour Nutrition 0.000 claims description 2
- 239000010450 olivine Substances 0.000 claims description 2
- 229910052609 olivine Inorganic materials 0.000 claims description 2
- 239000010453 quartz Substances 0.000 claims description 2
- 150000004760 silicates Chemical class 0.000 claims description 2
- 235000012239 silicon dioxide Nutrition 0.000 claims 2
- 238000005187 foaming Methods 0.000 claims 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims 1
- 239000000047 product Substances 0.000 description 28
- 239000002657 fibrous material Substances 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 229920001807 Urea-formaldehyde Polymers 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- -1 NickeJ. Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000010137 moulding (plastic) Methods 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000002877 alkyl aryl group Chemical group 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000007849 furan resin Substances 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical class C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- B22D7/10—Hot tops therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Products (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB45500/73A GB1480898A (en) | 1973-09-28 | 1973-09-28 | Method for producing shaped articles |
| GB5575873 | 1973-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2446273A1 true DE2446273A1 (de) | 1975-04-03 |
Family
ID=26265604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742446273 Pending DE2446273A1 (de) | 1973-09-28 | 1974-09-27 | Verfahren zur herstellung von formstuecken aus anorganischen materialien |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5077415A (https=) |
| BR (1) | BR7408000D0 (https=) |
| DE (1) | DE2446273A1 (https=) |
| FR (1) | FR2246516A1 (https=) |
| IN (1) | IN141229B (https=) |
| IT (1) | IT1020891B (https=) |
| SE (1) | SE7412088L (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4989664A (en) * | 1988-07-07 | 1991-02-05 | United Technologies Corporation | Core molding composition |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59165743U (ja) * | 1983-04-18 | 1984-11-07 | 品川白煉瓦株式会社 | 鋳造砂型保護断熱用シート材 |
| JP4002200B2 (ja) | 2002-03-13 | 2007-10-31 | 花王株式会社 | 鋳物製造用抄造部品 |
| JP4471629B2 (ja) | 2002-11-13 | 2010-06-02 | 花王株式会社 | 鋳物製造用部品の製造方法 |
| EP1754554B1 (en) * | 2004-06-10 | 2019-03-06 | Kao Corporation | Structure for casting production |
| CN110204357A (zh) * | 2019-07-18 | 2019-09-06 | 刘成健 | 复合聚苯乙烯材料及其制备方法 |
-
1974
- 1974-09-25 SE SE7412088A patent/SE7412088L/xx not_active Application Discontinuation
- 1974-09-26 BR BR800074A patent/BR7408000D0/pt unknown
- 1974-09-27 JP JP11133074A patent/JPS5077415A/ja active Pending
- 1974-09-27 DE DE19742446273 patent/DE2446273A1/de active Pending
- 1974-09-27 IN IN2179/CAL/74A patent/IN141229B/en unknown
- 1974-09-27 IT IT6991174A patent/IT1020891B/it active
- 1974-09-30 FR FR7432832A patent/FR2246516A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4989664A (en) * | 1988-07-07 | 1991-02-05 | United Technologies Corporation | Core molding composition |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5077415A (https=) | 1975-06-24 |
| FR2246516B1 (https=) | 1976-10-22 |
| SE7412088L (https=) | 1975-04-01 |
| IT1020891B (it) | 1977-12-30 |
| IN141229B (https=) | 1977-02-05 |
| FR2246516A1 (en) | 1975-05-02 |
| BR7408000D0 (pt) | 1975-09-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3414967C2 (de) | Verfahren zum Herstellen eines Leichtkeramikmaterials für Bauzwecke und Verwendung dieses Materials | |
| EP0148280B1 (de) | Wasserhaltige härtbare Formmassen auf Basis von anorganischen Bestandteilen und Verfahren zur Herstellung von Formkörpern | |
| DE1934078A1 (de) | Formmasse | |
| DE2520993C3 (de) | Feuerfeste Masse auf der Basis von Kieselsäureanhydrid und ihre Verwendung zur Herstellung der Auskleidung eines Gießtrichters sowie Verfahren zur Behandlung einer solchen Auskleidung | |
| DE2352188C3 (de) | Feuerfeste Wärmeisolierplatte und Verfahren zu ihrer Herstellung | |
| DE2455500A1 (de) | Waermeisolierende massen | |
| DE2745271A1 (de) | Auskleidung fuer giessgefaesse | |
| EP2308614B1 (de) | Grünfeste Aerosande | |
| DE2446273A1 (de) | Verfahren zur herstellung von formstuecken aus anorganischen materialien | |
| EP0763506B1 (de) | Verfahren zur Herstellung von Leicht-Formkörpern und damit hergestellter Leicht-Formkörper, insbesondere Leicht-Dämmplatte | |
| DE3306423A1 (de) | Ungebranntes feuerfestes bauteil in form einer platte fuer die verlorene auskleidung von metallurgischen gefaessen | |
| DE69101269T2 (de) | Feuerfeste Zusammensetzung. | |
| DE1950083A1 (de) | Verfahren zur Herstellung von Metallgussstuecken | |
| DE2642450A1 (de) | Harnstoff-formaldehyd-harze und verfahren zu deren herstellung | |
| DE2263679A1 (de) | Verfahren zum herstellen eines stahlblocks | |
| DE1646508B2 (de) | Verfahren zur herstellung einer feuerfesten faserhaltigen, waermeisolierenden masse | |
| DE2638042A1 (de) | Verfahren zur behandlung poroeser, koerniger grundstoffe, insbesondere zur herstellung von giessereisanden | |
| DE69703966T2 (de) | Verfahren zur Herstellung feuerfester Körper | |
| DE3709374A1 (de) | Poren-leichtbeton | |
| DE1646514A1 (de) | Verfahren zur Herstellung einer anorganische Fasern enthaltenden feuerfesten,waermeisolierenden Masse | |
| DE2630832A1 (de) | Verfahren zur herstellung von gussbloecken aus geschmolzenem metall | |
| DE2012016C3 (de) | Verfahren zum Herstellen von Auskleidungsplatten aus wärmeisolierenden Massen für Kokillen oder Wärmehauben | |
| DE4236855A1 (de) | Verfahren zur Herstellung von feinporigen Isolierwerkstoffen aus ausschließlich anorganischen Bestandteilen | |
| DE1483571B1 (de) | Verfahren zum Herstellen von Platten aus waermeisolierenden Massen | |
| DE10352574A1 (de) | Füllstoff enthaltende Aerogele |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |