DE2000169A1 - Verfahren zum Schuetzen von Grundflaeche und Waenden von Blockformen gegenueber dem Angriff durch geschmolzenes Metall - Google Patents
Verfahren zum Schuetzen von Grundflaeche und Waenden von Blockformen gegenueber dem Angriff durch geschmolzenes MetallInfo
- Publication number
- DE2000169A1 DE2000169A1 DE19702000169 DE2000169A DE2000169A1 DE 2000169 A1 DE2000169 A1 DE 2000169A1 DE 19702000169 DE19702000169 DE 19702000169 DE 2000169 A DE2000169 A DE 2000169A DE 2000169 A1 DE2000169 A1 DE 2000169A1
- Authority
- DE
- Germany
- Prior art keywords
- base
- walls
- molten metal
- protecting
- block
- 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
- 229910052751 metal Inorganic materials 0.000 title claims description 14
- 239000002184 metal Substances 0.000 title claims description 14
- 238000000034 method Methods 0.000 title claims description 13
- 239000002893 slag Substances 0.000 claims description 15
- 229910052749 magnesium Inorganic materials 0.000 claims description 9
- 239000011777 magnesium Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 7
- 239000011230 binding agent Substances 0.000 claims description 7
- -1 magnesium aluminate Chemical class 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 230000003628 erosive effect Effects 0.000 claims description 5
- 239000011819 refractory material Substances 0.000 claims description 5
- 239000011236 particulate material Substances 0.000 claims description 4
- 229910001021 Ferroalloy Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 150000004645 aluminates Chemical class 0.000 claims 1
- 239000011343 solid material Substances 0.000 claims 1
- 239000002585 base Substances 0.000 description 16
- 239000000203 mixture Substances 0.000 description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 235000012245 magnesium oxide Nutrition 0.000 description 3
- 235000021317 phosphate Nutrition 0.000 description 3
- 235000002639 sodium chloride Nutrition 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical class [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 2
- 235000012255 calcium oxide Nutrition 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 229940075614 colloidal silicon dioxide Drugs 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000011396 hydraulic cement Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
- 235000019982 sodium hexametaphosphate Nutrition 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
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB60369A GB1282111A (en) | 1969-01-03 | 1969-01-03 | Refractory dressings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2000169A1 true DE2000169A1 (de) | 1970-12-17 |
Family
ID=9707295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702000169 Pending DE2000169A1 (de) | 1969-01-03 | 1970-01-03 | Verfahren zum Schuetzen von Grundflaeche und Waenden von Blockformen gegenueber dem Angriff durch geschmolzenes Metall |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4829690B1 (enrdf_load_stackoverflow) |
| AT (1) | AT298703B (enrdf_load_stackoverflow) |
| BE (1) | BE743984A (enrdf_load_stackoverflow) |
| CA (1) | CA937466A (enrdf_load_stackoverflow) |
| DE (1) | DE2000169A1 (enrdf_load_stackoverflow) |
| ES (1) | ES375149A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2027742B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1282111A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1394730A (en) * | 1972-10-10 | 1975-05-21 | Foseco Int | Refractory dressings |
| GB2168060B (en) * | 1984-12-04 | 1988-08-10 | Ohara Kk | Mold material and process for casting of pure titanium or titanium alloy |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE539682C (de) * | 1927-06-05 | 1931-11-30 | Ture Robert Haglund | Feuerfeste Masse |
| GB1135577A (en) * | 1965-11-26 | 1968-12-04 | Foseco Int | Protection of ingot moulds |
-
1969
- 1969-01-03 GB GB60369A patent/GB1282111A/en not_active Expired
- 1969-12-31 BE BE743984D patent/BE743984A/xx unknown
-
1970
- 1970-01-02 CA CA071303A patent/CA937466A/en not_active Expired
- 1970-01-02 FR FR7000009A patent/FR2027742B1/fr not_active Expired
- 1970-01-03 DE DE19702000169 patent/DE2000169A1/de active Pending
- 1970-01-03 ES ES375149A patent/ES375149A1/es not_active Expired
- 1970-01-05 JP JP4670A patent/JPS4829690B1/ja active Pending
- 1970-01-05 AT AT00074/70A patent/AT298703B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2027742B1 (enrdf_load_stackoverflow) | 1973-03-16 |
| GB1282111A (en) | 1972-07-19 |
| BE743984A (enrdf_load_stackoverflow) | 1970-05-28 |
| FR2027742A1 (enrdf_load_stackoverflow) | 1970-10-02 |
| AT298703B (de) | 1972-04-15 |
| CA937466A (en) | 1973-11-27 |
| JPS4829690B1 (enrdf_load_stackoverflow) | 1973-09-12 |
| ES375149A1 (es) | 1972-03-16 |
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