ES435917A1 - Process for producing vessels for containing reactive molten metal - Google Patents
Process for producing vessels for containing reactive molten metalInfo
- Publication number
- ES435917A1 ES435917A1 ES435917A ES435917A ES435917A1 ES 435917 A1 ES435917 A1 ES 435917A1 ES 435917 A ES435917 A ES 435917A ES 435917 A ES435917 A ES 435917A ES 435917 A1 ES435917 A1 ES 435917A1
- Authority
- ES
- Spain
- Prior art keywords
- molten metal
- container
- cast iron
- envelope
- joints
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B21/00—Obtaining aluminium
- C22B21/0084—Obtaining aluminium melting and handling molten aluminium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/10—Crucibles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/0003—Linings or walls
- F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/16—Introducing a fluid jet or current into the charge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/14—Arrangements of heating devices
- F27B14/143—Heating of the crucible by convection of combustion gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/16—Introducing a fluid jet or current into the charge
- F27D2003/161—Introducing a fluid jet or current into the charge through a porous element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/16—Introducing a fluid jet or current into the charge
- F27D2003/166—Introducing a fluid jet or current into the charge the fluid being a treatment gas
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Ropes Or Cables (AREA)
Abstract
A method of manufacturing a container, consisting of an externally heated cast iron shell, resistant to attack by the reactive molten metal contained therein, comprising the steps of: (a) coating the inner surface of said shell with a plurality of self-supporting refractory plates, which are inert with respect to said molten metal, in such a way that said plates are free to move along their joints each in relation to the others, as well as in relation to the inner surface of said envelope, when the thermal expansion of said container takes place; (b) filling the container with said reactive molten metal; (c) maintaining the temperature of said container at a value at least equal to the melting point of said molten metal, by externally heating said container; (d) allowing said molten metal to penetrate behind said lining through the joints and cracks opened in it by thermal expansion, and thereby (e) produce a refractory layer, in situ in the space between said liner and the inner surface of said cast iron casing, comprising a solid reaction product of iron and said molten metal, thereby preventing any subsequent direct contact between the molten metal in the container and any new cast iron surfaces of said envelope. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/536,954 US3980742A (en) | 1973-01-15 | 1974-12-23 | Protection for externally heated cast iron vessel used to contain a reactive molten metal |
Publications (1)
Publication Number | Publication Date |
---|---|
ES435917A1 true ES435917A1 (en) | 1976-12-16 |
Family
ID=24140599
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES435917A Expired ES435917A1 (en) | 1974-12-23 | 1975-03-22 | Process for producing vessels for containing reactive molten metal |
ES442752A Expired ES442752A1 (en) | 1974-12-23 | 1975-11-18 | Process for producing vessels for containing reactive molten metal |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES442752A Expired ES442752A1 (en) | 1974-12-23 | 1975-11-18 | Process for producing vessels for containing reactive molten metal |
Country Status (16)
Country | Link |
---|---|
JP (1) | JPS5510652B2 (en) |
AT (1) | AT345564B (en) |
BR (1) | BR7501881A (en) |
CA (1) | CA1033573A (en) |
CH (1) | CH588320A5 (en) |
CS (1) | CS212745B2 (en) |
ES (2) | ES435917A1 (en) |
FR (1) | FR2296155A1 (en) |
GB (1) | GB1498198A (en) |
IN (1) | IN141367B (en) |
IT (1) | IT1032436B (en) |
NO (1) | NO142764C (en) |
RO (1) | RO68519A (en) |
SE (1) | SE417751B (en) |
SU (1) | SU791258A3 (en) |
YU (1) | YU39539B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4040610A (en) * | 1976-08-16 | 1977-08-09 | Union Carbide Corporation | Apparatus for refining molten metal |
US4556098A (en) * | 1978-08-18 | 1985-12-03 | Laboratoire Suisse De Recherches Horlogeres | Hot chamber die casting of aluminum and its alloys |
EP0183402B1 (en) * | 1984-11-29 | 1988-08-17 | Foseco International Limited | Rotary device, apparatus and method for treating molten metal |
US4941647A (en) * | 1989-09-12 | 1990-07-17 | Union Carbide Corporation | Protective lining for aluminum refining vessel |
BRMU8402794U8 (en) * | 2004-08-27 | 2021-10-26 | Magnesita Insider Refratarios Ltda | Configuration applied to a device for injecting gas and/or gas and powders into liquid metals through a rotating refractory lance |
JP6083521B2 (en) * | 2013-04-16 | 2017-02-22 | 国立大学法人富山大学 | Method for producing Al-Li alloy |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR575265A (en) * | 1923-02-05 | 1924-07-26 | Crucible for thermite applications | |
DE740349C (en) * | 1938-02-26 | 1943-10-19 | Siemens Ag | Crucible for melting aluminum and its alloys |
FR852500A (en) * | 1938-04-04 | 1940-02-02 | Austin Motor Co Ltd | Improvements in the melting of aluminum or aluminum alloys and other easily fusible metals and alloys |
-
1975
- 1975-03-18 NO NO750913A patent/NO142764C/en unknown
- 1975-03-18 SE SE7503062A patent/SE417751B/en not_active IP Right Cessation
- 1975-03-19 GB GB11345/75A patent/GB1498198A/en not_active Expired
- 1975-03-19 IN IN542/CAL/75A patent/IN141367B/en unknown
- 1975-03-21 CA CA222,981A patent/CA1033573A/en not_active Expired
- 1975-03-22 ES ES435917A patent/ES435917A1/en not_active Expired
- 1975-03-24 IT IT48756/75A patent/IT1032436B/en active
- 1975-03-24 AT AT224175A patent/AT345564B/en not_active IP Right Cessation
- 1975-03-25 CH CH383275A patent/CH588320A5/xx not_active IP Right Cessation
- 1975-03-26 JP JP3567175A patent/JPS5510652B2/ja not_active Expired
- 1975-03-28 FR FR7509957A patent/FR2296155A1/en active Granted
- 1975-03-31 BR BR2397/75A patent/BR7501881A/en unknown
- 1975-04-04 SU SU752121999A patent/SU791258A3/en active
- 1975-04-04 CS CS752316A patent/CS212745B2/en unknown
- 1975-04-24 RO RO7582074A patent/RO68519A/en unknown
- 1975-11-18 ES ES442752A patent/ES442752A1/en not_active Expired
- 1975-12-22 YU YU3257/75A patent/YU39539B/en unknown
Also Published As
Publication number | Publication date |
---|---|
IT1032436B (en) | 1979-05-30 |
YU325775A (en) | 1982-05-31 |
FR2296155B1 (en) | 1978-10-06 |
SU791258A3 (en) | 1980-12-23 |
YU39539B (en) | 1984-12-31 |
AT345564B (en) | 1978-09-25 |
CS212745B2 (en) | 1982-03-26 |
CA1033573A (en) | 1978-06-27 |
IN141367B (en) | 1977-02-19 |
ES442752A1 (en) | 1977-04-01 |
NO142764C (en) | 1980-10-08 |
NO750913L (en) | 1976-06-24 |
SE7503062L (en) | 1976-06-24 |
CH588320A5 (en) | 1977-05-31 |
RO68519A (en) | 1981-06-22 |
JPS5175609A (en) | 1976-06-30 |
DE2512128A1 (en) | 1976-07-01 |
AU7928275A (en) | 1976-09-23 |
JPS5510652B2 (en) | 1980-03-18 |
GB1498198A (en) | 1978-01-18 |
ATA224175A (en) | 1978-01-15 |
DE2512128B2 (en) | 1976-12-09 |
NO142764B (en) | 1980-06-30 |
FR2296155A1 (en) | 1976-07-23 |
BR7501881A (en) | 1976-07-06 |
SE417751B (en) | 1981-04-06 |
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