JPS6124631B2 - - Google Patents
Info
- Publication number
- JPS6124631B2 JPS6124631B2 JP58012602A JP1260283A JPS6124631B2 JP S6124631 B2 JPS6124631 B2 JP S6124631B2 JP 58012602 A JP58012602 A JP 58012602A JP 1260283 A JP1260283 A JP 1260283A JP S6124631 B2 JPS6124631 B2 JP S6124631B2
- Authority
- JP
- Japan
- Prior art keywords
- closure
- sleeve
- outlet nozzle
- thickness
- thermite
- 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
- 229910052751 metal Inorganic materials 0.000 claims description 27
- 239000002184 metal Substances 0.000 claims description 27
- 239000003832 thermite Substances 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 13
- 238000002844 melting Methods 0.000 claims description 11
- 230000008018 melting Effects 0.000 claims description 11
- 238000005266 casting Methods 0.000 claims description 10
- 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 claims description 7
- 239000011819 refractory material Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 239000010425 asbestos Substances 0.000 description 10
- 229910052895 riebeckite Inorganic materials 0.000 description 10
- 238000003466 welding Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000004576 sand Substances 0.000 description 3
- 239000003566 sealing material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 229910000914 Mn alloy Inorganic materials 0.000 description 1
- 239000000654 additive Substances 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
- 239000011230 binding agent Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000003886 thermite process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K23/00—Alumino-thermic welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3211831.7 | 1982-03-31 | ||
| DE3211831A DE3211831C2 (de) | 1982-03-31 | 1982-03-31 | Selbstöffnender Verscchluß für bei aluminothermischen Reaktionen verwendete Gießtiegel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58173378A JPS58173378A (ja) | 1983-10-12 |
| JPS6124631B2 true JPS6124631B2 (enExample) | 1986-06-11 |
Family
ID=6159782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58012602A Granted JPS58173378A (ja) | 1982-03-31 | 1983-01-28 | 鋳込みるつぼの自動開き式閉鎖具 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4522322A (enExample) |
| EP (1) | EP0090270A1 (enExample) |
| JP (1) | JPS58173378A (enExample) |
| AU (1) | AU551192B2 (enExample) |
| DE (1) | DE3211831C2 (enExample) |
| ZA (1) | ZA831921B (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4823986A (en) * | 1985-10-24 | 1989-04-25 | Sandoz Ltd. | Delayed time actuation for total-release containers and similar devices |
| US5332416A (en) * | 1992-04-23 | 1994-07-26 | Allegheny Ludlum Corporation | Method for separating slag and nonmetallic particles during molten metal teeming operations using meltable dam |
| DE4226982C1 (de) * | 1992-08-14 | 1993-12-09 | Elektro Thermit Gmbh | Metallothermisches Reaktionsgemisch |
| DE19637282C1 (de) * | 1996-09-13 | 1998-05-20 | Elektro Thermit Gmbh | Verfahren zum aluminothermischen Zwischengußschweißen von Schienen mit Auflegierung des Stahlgusses im Schienenkopfbereich |
| EP0914889A1 (de) * | 1997-10-31 | 1999-05-12 | Elektro-Thermit GmbH | Automatischer Tiegelstöpsel |
| DE19822851A1 (de) * | 1998-05-22 | 1999-11-25 | Rolf Ploetz | Transportabler Reaktionstiegel für eine metallothermische Schweißportion zum einmaligen Gebrauch |
| GB0819428D0 (en) * | 2008-10-23 | 2008-12-03 | Rudd Wayne | Exothermic mixture |
| DE202011004494U1 (de) | 2011-03-28 | 2011-05-26 | Elektro-Thermit GmbH & Co. KG, 06132 | Verschluss für einen Reaktionstiegel |
| EP2970022B1 (en) | 2013-03-15 | 2019-01-30 | Rolls-Royce Corporation | Melt infiltration wick attachment |
| EP2970030B1 (en) | 2013-03-15 | 2019-12-25 | Rolls-Royce Corporation | Melt infiltration apparatus and method for molten metal control |
| US10464164B2 (en) * | 2017-11-17 | 2019-11-05 | Orgo-Thermit Inc. | Rail welding crucible and cap with an oxygen/propane gas rail-preheating burner ignited reaction starter mix |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AR195717A1 (es) * | 1972-06-22 | 1973-10-31 | Elektro Thermit Gmbh | Un cierre para crisoles utilizados en la reaccion aluminotermica |
| FR2222167A1 (en) * | 1973-03-23 | 1974-10-18 | Boutet Camille | Automatic outlet thermit welding vessel - avoids pollution of the molten welding material |
| FR2234089B1 (enExample) * | 1973-06-20 | 1978-10-27 | Gennevilliers Acieries | |
| GB1581058A (en) * | 1978-03-23 | 1980-12-10 | Robson Refractories | Steel casting |
| DE2822931C2 (de) * | 1978-05-26 | 1983-05-11 | "Linda" Ventil GmbH, 2000 Hamburg | Ventilanordnung für Aerosolbehälter |
| WO1980000546A1 (en) * | 1978-09-15 | 1980-04-03 | Ssab Svenskt Stal Ab | Method for opening the tundish nozzle in continuous casting of steel |
-
1982
- 1982-03-31 DE DE3211831A patent/DE3211831C2/de not_active Expired
-
1983
- 1983-01-05 AU AU10039/83A patent/AU551192B2/en not_active Ceased
- 1983-01-28 JP JP58012602A patent/JPS58173378A/ja active Granted
- 1983-03-03 US US06/471,689 patent/US4522322A/en not_active Expired - Lifetime
- 1983-03-17 EP EP83102620A patent/EP0090270A1/de not_active Withdrawn
- 1983-03-18 ZA ZA831921A patent/ZA831921B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU551192B2 (en) | 1986-04-17 |
| ZA831921B (en) | 1984-03-28 |
| JPS58173378A (ja) | 1983-10-12 |
| DE3211831A1 (de) | 1983-10-20 |
| EP0090270A1 (de) | 1983-10-05 |
| US4522322A (en) | 1985-06-11 |
| DE3211831C2 (de) | 1984-01-12 |
| AU1003983A (en) | 1983-10-06 |
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