CA1036791A - Method of manufacturing steel ingots or castings - Google Patents
Method of manufacturing steel ingots or castingsInfo
- Publication number
- CA1036791A CA1036791A CA214,653A CA214653A CA1036791A CA 1036791 A CA1036791 A CA 1036791A CA 214653 A CA214653 A CA 214653A CA 1036791 A CA1036791 A CA 1036791A
- Authority
- CA
- Canada
- Prior art keywords
- casting
- cover
- metal
- molten metal
- insulating member
- 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
- 238000005266 casting Methods 0.000 title claims abstract description 54
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 title description 12
- 239000010959 steel Substances 0.000 title description 12
- 229910052751 metal Inorganic materials 0.000 claims abstract description 50
- 239000002184 metal Substances 0.000 claims abstract description 50
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000011810 insulating material Substances 0.000 claims abstract description 9
- 230000005855 radiation Effects 0.000 claims abstract description 7
- 229910001092 metal group alloy Inorganic materials 0.000 claims abstract description 5
- 239000000919 ceramic Substances 0.000 claims description 47
- 229910052782 aluminium Inorganic materials 0.000 claims description 29
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 28
- 239000011888 foil Substances 0.000 claims description 27
- 230000004907 flux Effects 0.000 claims description 6
- 239000011490 mineral wool Substances 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 claims description 3
- 230000006872 improvement Effects 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 abstract description 16
- 239000000835 fiber Substances 0.000 description 30
- 239000000463 material Substances 0.000 description 30
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 229910010293 ceramic material Inorganic materials 0.000 description 8
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 210000002268 wool Anatomy 0.000 description 4
- 229910052681 coesite Inorganic materials 0.000 description 3
- 229910052906 cristobalite Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000012768 molten material Substances 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 229910052682 stishovite Inorganic materials 0.000 description 3
- 229910052905 tridymite Inorganic materials 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 231100000206 health hazard Toxicity 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 241000905957 Channa melasoma Species 0.000 description 1
- 229910000655 Killed steel Inorganic materials 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 229940000425 combination drug Drugs 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000000126 substance 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Laminated Bodies (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7316703A SE381832B (sv) | 1973-12-11 | 1973-12-11 | Sett att skydda metallens yta vid framstellning av gjutna metallkroppar, t.ex. formgivet gjutgods eller got |
| SE7406768A SE442485B (sv) | 1974-05-21 | 1974-05-21 | Ateranvendbart lock for vermeisolering av en gjutskenk for metall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1036791A true CA1036791A (en) | 1978-08-22 |
Family
ID=26656429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA214,653A Expired CA1036791A (en) | 1973-12-11 | 1974-11-26 | Method of manufacturing steel ingots or castings |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5092230A (enrdf_load_stackoverflow) |
| CA (1) | CA1036791A (enrdf_load_stackoverflow) |
| DE (1) | DE2456241C2 (enrdf_load_stackoverflow) |
| ES (1) | ES432751A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2253586B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1496348A (enrdf_load_stackoverflow) |
| IT (1) | IT1023954B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3634892A1 (de) * | 1986-10-14 | 1988-04-28 | Didier Werke Ag | Feuerfeste auskleidung, insbesondere fuer deckel von zwischenbehaeltern |
| US9950362B2 (en) * | 2009-10-19 | 2018-04-24 | MHI Health Devices, LLC. | Clean green energy electric protectors for materials |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE577693C (de) * | 1931-12-10 | 1933-06-02 | Eduard Herzog Dr Ing | Verfahren und Kokille zur Verbesserung von unberuhigt vergossenem Stahl |
| JPS4418824Y1 (enrdf_load_stackoverflow) * | 1965-10-11 | 1969-08-14 | ||
| JPS5310911Y2 (enrdf_load_stackoverflow) * | 1971-08-05 | 1978-03-24 | ||
| IT950259B (it) * | 1972-03-16 | 1973-06-20 | Montedison Spa | Procedimento per il ricupero di si stemi catalitici costituiti da com plessi di metalli di transizione con leganti organici |
-
1974
- 1974-11-26 CA CA214,653A patent/CA1036791A/en not_active Expired
- 1974-11-28 DE DE19742456241 patent/DE2456241C2/de not_active Expired
- 1974-12-05 FR FR7439822A patent/FR2253586B1/fr not_active Expired
- 1974-12-10 JP JP14196474A patent/JPS5092230A/ja active Pending
- 1974-12-10 IT IT1308774A patent/IT1023954B/it active
- 1974-12-10 ES ES432751A patent/ES432751A1/es not_active Expired
- 1974-12-10 GB GB5339374A patent/GB1496348A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1023954B (it) | 1978-05-30 |
| GB1496348A (en) | 1977-12-30 |
| FR2253586B1 (enrdf_load_stackoverflow) | 1981-01-23 |
| DE2456241A1 (de) | 1975-06-12 |
| JPS5092230A (enrdf_load_stackoverflow) | 1975-07-23 |
| AU7579674A (en) | 1976-05-27 |
| DE2456241C2 (de) | 1986-04-17 |
| FR2253586A1 (enrdf_load_stackoverflow) | 1975-07-04 |
| ES432751A1 (es) | 1976-12-01 |
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