NO116813B - - Google Patents
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- Publication number
- NO116813B NO116813B NO160463A NO16046365A NO116813B NO 116813 B NO116813 B NO 116813B NO 160463 A NO160463 A NO 160463A NO 16046365 A NO16046365 A NO 16046365A NO 116813 B NO116813 B NO 116813B
- Authority
- NO
- Norway
- Prior art keywords
- aluminum
- percent
- silicon
- alloy
- carbon
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 25
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 25
- 229910052782 aluminium Inorganic materials 0.000 claims description 25
- 229910052799 carbon Inorganic materials 0.000 claims description 25
- 229910045601 alloy Inorganic materials 0.000 claims description 22
- 239000000956 alloy Substances 0.000 claims description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 229910052710 silicon Inorganic materials 0.000 claims description 12
- 239000010703 silicon Substances 0.000 claims description 12
- 229910000838 Al alloy Inorganic materials 0.000 claims description 11
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 229910052804 chromium Inorganic materials 0.000 claims description 8
- 239000011651 chromium Substances 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- CAVCGVPGBKGDTG-UHFFFAOYSA-N alumanylidynemethyl(alumanylidynemethylalumanylidenemethylidene)alumane Chemical compound [Al]#C[Al]=C=[Al]C#[Al] CAVCGVPGBKGDTG-UHFFFAOYSA-N 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 239000003575 carbonaceous material Substances 0.000 claims 1
- 239000003245 coal Substances 0.000 claims 1
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 14
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 11
- 239000000203 mixture Substances 0.000 description 10
- 235000010344 sodium nitrate Nutrition 0.000 description 7
- 239000004317 sodium nitrate Substances 0.000 description 7
- 239000003638 chemical reducing agent Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 4
- 229910000604 Ferrochrome Inorganic materials 0.000 description 3
- 238000002386 leaching Methods 0.000 description 3
- 239000000161 steel melt Substances 0.000 description 3
- 238000007792 addition Methods 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 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
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- KMWBBMXGHHLDKL-UHFFFAOYSA-N [AlH3].[Si] Chemical compound [AlH3].[Si] KMWBBMXGHHLDKL-UHFFFAOYSA-N 0.000 description 1
- MKPXGEVFQSIKGE-UHFFFAOYSA-N [Mg].[Si] Chemical compound [Mg].[Si] MKPXGEVFQSIKGE-UHFFFAOYSA-N 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- KIEOKOFEPABQKJ-UHFFFAOYSA-N sodium dichromate Chemical compound [Na+].[Na+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KIEOKOFEPABQKJ-UHFFFAOYSA-N 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 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
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/24—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings characterised by a rectilinearly movable plate
-
- 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
- B22D41/14—Closures
- B22D41/44—Consumable closure means, i.e. closure means being used only once
- B22D41/46—Refractory plugging masses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/598—With repair, tapping, assembly, or disassembly means
- Y10T137/6065—Assembling or disassembling reciprocating valve
- Y10T137/6072—Gate valve
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP0035554 | 1964-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO116813B true NO116813B (sv) | 1969-05-27 |
Family
ID=7374268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO160463A NO116813B (sv) | 1964-11-25 | 1965-11-13 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3511261A (sv) |
| AT (4) | AT298708B (sv) |
| BE (1) | BE672687A (sv) |
| CH (1) | CH455169A (sv) |
| FR (1) | FR1460170A (sv) |
| GB (1) | GB1112368A (sv) |
| LU (1) | LU49828A1 (sv) |
| NO (1) | NO116813B (sv) |
| SE (1) | SE321774B (sv) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH449861A (de) * | 1967-02-24 | 1968-01-15 | Metacon Ag | Giesseinrichtung |
| CH452124A (de) * | 1967-03-03 | 1968-05-31 | Metacon Ag | Einbauvorrichtung für Verschleisssteine in Giessbehältern mit Schieberverschluss |
| CH465152A (de) * | 1967-07-06 | 1968-11-15 | Metacon Ag | Vorrichtung zum Einbauen feuerfester Steine in den beweglichen Schieberteil des Regel- oder Absperrschiebers eines Flüssigmetallbehälters |
| DE1910707C3 (de) * | 1969-03-03 | 1982-12-16 | 6200 Wiesbaden Didier-Werke Ag | Bodenschieberverschluß für die Ausgußöffnung von Metallschmelzen enthaltenden Gefäßen und Verfahren zum Betrieb desselben |
| CH500794A (de) * | 1969-06-09 | 1970-12-31 | Metacon Ag | Schieberverschluss an einem Giessgefäss, das zur Aufnahme von flüssigem Metall bestimmt ist |
| US3831825A (en) * | 1969-07-25 | 1974-08-27 | Didier Werke Ag | Sliding valve for a container of liquid smelt provided with a lip |
| BE757219A (fr) * | 1969-10-13 | 1971-03-16 | Interstop Ag | Fermeture a tiroir de decharge pour des cuves de coulee de metaux |
| US3679105A (en) * | 1970-03-05 | 1972-07-25 | Babcock & Wilcox Co | Nozzle arrangement for molten metal container vessel |
| US3685707A (en) * | 1970-05-01 | 1972-08-22 | United States Steel Corp | Sliding-gate closure for bottom-pour vessel |
| IE36371L (en) * | 1971-06-07 | 1972-12-07 | Uss Eng & Consult | Gate valve for a foundry ladle |
| DE2264969C3 (de) * | 1971-06-07 | 1985-06-27 | USS Engineers and Consultants, Inc., Pittsburgh, Pa. | Gleitschieberverschluß für die Gießöffnung eines Gießgefäßes |
| US4063668A (en) * | 1971-06-07 | 1977-12-20 | United States Steel Corporation | Ladle gate valve |
| DE2165537A1 (de) * | 1971-12-30 | 1973-07-19 | Maximilianshuette Eisenwerk | Verfahren zur erhoehung der haltbarkeit und der wirtschaftlichkeit von ausgussoeffnungen an gefaessen zur aufnahme von fluessigem metall |
| US3944116A (en) * | 1972-05-05 | 1976-03-16 | Luigi Danieli | Process and device for aiding in opening the tundish nozzle in a continuous casting system |
| US3841539A (en) * | 1973-03-01 | 1974-10-15 | United States Steel Corp | Collector nozzle for slidable gates |
| GB1492533A (en) * | 1973-11-23 | 1977-11-23 | Flogates Ltd | Pouring of metals |
| US3877675A (en) * | 1974-02-13 | 1975-04-15 | James T Shapland | Seal construction and method of forming seal between two abutting surfaces |
| CH595915A5 (sv) * | 1974-05-20 | 1978-02-28 | Stopinc Ag | |
| ES437798A1 (es) * | 1974-05-24 | 1977-05-16 | Metacon Ag | Procedimiento para el montaje de cierres de corredera para cucharas de colada. |
| US3968908A (en) * | 1975-10-03 | 1976-07-13 | Inland Steel Company | Device for preventing ladle nozzle leaks |
| US4260081A (en) * | 1978-08-07 | 1981-04-07 | Pol Detalle | Slide-valve output regulating throttle |
| FR2454861A1 (fr) * | 1979-04-24 | 1980-11-21 | Paris Acieries Laminoirs | Procede d'extraction de busettes de poches de coulees et dispositif pour sa mise en oeuvre |
| FR2472959A1 (fr) * | 1980-01-04 | 1981-07-10 | Daussan & Co | Dispositif pour empecher la solidification du metal dans les orifices de coulee d'un recipient metallurgique |
| DE3031377C2 (de) * | 1980-08-20 | 1985-05-15 | Didier-Werke Ag, 6200 Wiesbaden | Feuerfestes Plattenpaar für Schieberverschlüsse |
| JPS58500295A (ja) * | 1981-03-20 | 1983-02-24 | ス−ピアリア− バルブ コ−ポレ−シヨン | 弁 |
| DE3115108A1 (de) * | 1981-04-14 | 1982-10-28 | Purmetall Gesellschaft für Stahlveredelung GmbH u. Co Betriebskommanditgesellschaft, 4200 Oberhausen | Gefaess fuer metallurgische schmelzen |
| US4378817A (en) * | 1981-07-06 | 1983-04-05 | Superior Valve Corporation | Slide valve assembly |
| DE3214168C1 (de) * | 1982-04-17 | 1984-01-05 | Dislich, Heinz, 4100 Duisburg | Schieberfuellmasse fuer Giesspfannen |
| US4795066A (en) * | 1982-09-23 | 1989-01-03 | Kaiser Steel Corporation | Ladle nozzle insert |
| DE3419306C1 (de) * | 1984-05-24 | 1986-01-02 | Dislich, Heinz, 4100 Duisburg | Kuppelbildende Schieberfüllmasse für Gießpfannen |
| US4715585A (en) * | 1985-09-09 | 1987-12-29 | Joseph Simko | Method and apparatus for forming ladle well blocks |
| US4670032A (en) * | 1986-03-21 | 1987-06-02 | Usg Acoustical Products Company | Melt flow control valve |
| US4681613A (en) * | 1986-03-21 | 1987-07-21 | Usg Acoustical Products Company | Slag furnace melt flow control valve |
| AT386422B (de) * | 1986-11-13 | 1988-08-25 | Voest Alpine Ag | Vorrichtung zum ausbau von in die abstichoeffnung metallurgischer gefaesse eingesetzten lochsteinen |
| AU633929B2 (en) * | 1989-06-09 | 1993-02-11 | Bohler Pneumatik International Gesellschaft M.B.H. | Device for removing worn nozzle bricks or nozzle linings from metallurgical vessels |
| US5348275A (en) * | 1993-07-26 | 1994-09-20 | Magneco/Metrel, Inc. | Tundish nozzle assembly block |
| GB2422958B (en) | 2005-02-04 | 2008-07-09 | Siemens Magnet Technology Ltd | Quench protection circuit for a superconducting magnet |
| JP5309011B2 (ja) * | 2009-12-25 | 2013-10-09 | 品川リフラクトリーズ株式会社 | 自動面圧負荷スライドバルブ装置およびその面圧負荷方法 |
| JP5283772B1 (ja) * | 2012-06-28 | 2013-09-04 | 品川リフラクトリーズ株式会社 | 自動面圧負荷スライドバルブ装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US410192A (en) * | 1889-09-03 | Nozzle for steel-ladles | ||
| US311902A (en) * | 1885-02-10 | Stopper for ladles | ||
| US506328A (en) * | 1893-10-10 | Ladle for handling molten steel | ||
| US510062A (en) * | 1893-12-05 | Device for pouring metal | ||
| US685964A (en) * | 1900-08-03 | 1901-11-05 | George W Baldt | Stopper-seat for ladles. |
| US2252635A (en) * | 1940-03-05 | 1941-08-12 | Karr Raymond | Ladle pouring nozzle |
| FR1155082A (fr) * | 1955-08-12 | 1958-04-22 | Fonderia E Officina Meccanica | Dispositif de coulée pour poches de coulée de métaux fondus, en particulier d'aciers et de métaux précieux |
| US2961722A (en) * | 1958-10-29 | 1960-11-29 | Skf Svenska Kullagerfab Ab | Casting molten material in a vacuum |
| US3352465A (en) * | 1965-05-06 | 1967-11-14 | United States Steel Corp | Refractory closure member for bottom pour vessels |
-
1965
- 1965-10-12 AT AT395167A patent/AT298708B/de not_active IP Right Cessation
- 1965-10-12 AT AT395365A patent/AT287942B/de not_active IP Right Cessation
- 1965-10-12 AT AT921465A patent/AT295062B/de not_active IP Right Cessation
- 1965-10-12 AT AT395267A patent/AT292934B/de not_active IP Right Cessation
- 1965-11-01 GB GB4610865A patent/GB1112368A/en not_active Expired
- 1965-11-12 LU LU49828A patent/LU49828A1/xx unknown
- 1965-11-13 NO NO160463A patent/NO116813B/no unknown
- 1965-11-15 FR FR38386A patent/FR1460170A/fr not_active Expired
- 1965-11-15 CH CH1570665A patent/CH455169A/de unknown
- 1965-11-22 BE BE672687D patent/BE672687A/xx unknown
- 1965-11-24 SE SE1518765A patent/SE321774B/xx unknown
- 1965-11-24 US US3511261D patent/US3511261A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AT287942B (de) | 1971-02-10 |
| AT295062B (de) | 1971-11-15 |
| FR1460170A (fr) | 1966-06-17 |
| BE672687A (sv) | 1966-03-16 |
| LU49828A1 (sv) | 1966-01-12 |
| AT298708B (de) | 1972-04-15 |
| CH455169A (de) | 1968-04-30 |
| AT292934B (de) | 1971-09-10 |
| SE321774B (sv) | 1970-03-16 |
| GB1112368A (en) | 1968-05-01 |
| US3511261A (en) | 1970-05-12 |
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