KR910021275A - 용융금속 멜트 처리용 처리용기 - Google Patents
용융금속 멜트 처리용 처리용기 Download PDFInfo
- Publication number
- KR910021275A KR910021275A KR1019910000056A KR910000056A KR910021275A KR 910021275 A KR910021275 A KR 910021275A KR 1019910000056 A KR1019910000056 A KR 1019910000056A KR 910000056 A KR910000056 A KR 910000056A KR 910021275 A KR910021275 A KR 910021275A
- Authority
- KR
- South Korea
- Prior art keywords
- reaction chamber
- vessel
- axis
- chamber wall
- orifices
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title claims 2
- 239000002184 metal Substances 0.000 title claims 2
- 238000010128 melt processing Methods 0.000 title 1
- 238000000034 method Methods 0.000 claims 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 2
- 229910052749 magnesium Inorganic materials 0.000 claims 2
- 239000011777 magnesium Substances 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910001018 Cast iron Inorganic materials 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 처리용기를 나타낸 단면도.
Claims (7)
- 외부적으로 장전할 수 있고, 오리피스들을 갖는 반응실 벽으로 구성된 반응실에 순수마그네슘 또는 프리앨로이(prealloy)를 함유한 마그네슘 혼합물을 도입함으로서 특히 구상체 흑연으로 주철을 생산하기 위하여 휘발성 첨가물을 배치한 반응실을 가진 용융금속처리 용기에 있어서, 상기 처리용기의 중간축이 상기 반응실의 중간축과 일치하는 것을 특징으로 하는 처리용기.
- 청구범위 제1항에 있어서, 반응실이 상기 처리용기의 외부에 설치되는 것을 특징으로 하는 처리용기.
- 청구범위 제1항 또는 제2항에 있어서, 반응실 벽에는 오리피스들이 구비되며, 상기 반응실벽이 처리용기의 저 면의 일부를 형성하는 것을 특징으로 하는 처리용기.
- 청구범위 제1항 내지 제3항에 있어서, 반응실 벽의 오리피스들은 실질적으로 동일평면내에 설치되는 것을 특징으로 하는 처리용기.
- 청구범위 제1항 내지 제4항에 있어서, 반응실 벽의 오피리스들이 처리용기의 중간축과 실질적으로 평행하게 설치되는 것을 특징으로 하는 처리용기.
- 청구범위 제1항 내지 제4항중 어느 한 항에 있어서, 반응실 벽의 오리피스들의 각축이 처리용기의 중간축에 대하여 각을 형성하도록 상기 반응실 벽의 오리피스가 설치되는 것을 특징으로 하는 처리용기.
- 청구범위 제6항에 있어서, 오리피스의 축이 처리용기의 축과 평행한 것을 특징으로 하는 처리용기.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH37/90A CH680270A5 (ko) | 1990-01-05 | 1990-01-05 | |
CH00037/90-8 | 1990-01-05 | ||
CH37/90-8 | 1990-01-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910021275A true KR910021275A (ko) | 1991-12-20 |
KR0175303B1 KR0175303B1 (ko) | 1999-02-18 |
Family
ID=4177902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910000056A KR0175303B1 (ko) | 1990-01-05 | 1991-01-05 | 용융금속 처리용기 |
Country Status (24)
Country | Link |
---|---|
US (1) | US5100110A (ko) |
JP (1) | JP2591861B2 (ko) |
KR (1) | KR0175303B1 (ko) |
CN (1) | CN1039292C (ko) |
AT (1) | AT404599B (ko) |
AU (1) | AU641198B2 (ko) |
BE (1) | BE1006024A3 (ko) |
BR (1) | BR9100018A (ko) |
CA (1) | CA2033623A1 (ko) |
CH (1) | CH680270A5 (ko) |
CZ (1) | CZ284660B6 (ko) |
DE (1) | DE4039310C2 (ko) |
DK (1) | DK172416B1 (ko) |
ES (1) | ES2026074A6 (ko) |
FI (1) | FI96622C (ko) |
FR (1) | FR2656816B1 (ko) |
GB (1) | GB2242202B (ko) |
HU (1) | HU210449B (ko) |
IT (1) | IT1251717B (ko) |
NL (1) | NL9100009A (ko) |
PL (1) | PL167026B1 (ko) |
RU (1) | RU2074264C1 (ko) |
SE (1) | SE505641C2 (ko) |
ZA (1) | ZA9145B (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE519859C2 (sv) * | 2001-08-17 | 2003-04-15 | Novacast Ab | Anordning för behandling av järnlegeringar i ett kärl |
CN100389909C (zh) * | 2005-12-28 | 2008-05-28 | 山东建筑工程学院 | 球化浇包装置 |
DE102010051341B4 (de) * | 2010-11-13 | 2022-09-08 | Volkswagen Ag | Gießschmelzebehälter zur Aufnahme einer Metallschmelze und Verfahren zur Behandlung von Metallschmelzen |
CN102912064A (zh) * | 2012-09-20 | 2013-02-06 | 裴柯兴 | 一种新型球化装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE975543C (de) * | 1954-07-25 | 1962-01-04 | Gutehoffnungshuette Sterkrade | Vorrichtung zum Einfuehren eines Reaktionsstoffes, insbesondere von Magnesium, in eine Eisenschmelze |
FR1547409A (fr) * | 1967-05-09 | 1968-11-29 | Ct De Rech S De Pont A Mousson | Procédé perfectionné de traitement de la fonte |
US3414250A (en) * | 1967-07-31 | 1968-12-03 | American Cast Iron Pipe Co | Ladle for use in treatment of molten metal |
DE1815214C3 (de) * | 1968-01-26 | 1975-06-19 | Georg Fischer Ag, Schaffhausen (Schweiz) | 03.12.68 Schweiz 17961-68 Kippbares BehandlungsgefäB zum Behandeln von Metall-Schmelzen durch Einbringen verdampfbarer Zusätze, insbesondere zum Herstellen von Eisen-Kohlenstoff-GuBwerkstoffen mit Kugelgraphit durch Einbringen von Reinmagnesium in die im Gefäß enthaltene Schmelze Georg Fischer AG, Schaffhausen (Schweiz) |
AT321340B (de) * | 1969-07-29 | 1975-03-25 | Voest Ag | Vorrichtung zum Einbringen feinkörniger oder flüssiger Zuschlagstoffe in flüssige Metalle und Verfahren zur Herstellung von Gußeisen mit kugeliger Graphitstruktur |
AU463496B2 (en) * | 1971-05-28 | 1975-07-31 | Rheinstahl Huttenwerke Ag | A method of treating metal melts during the process of continuous casting and apparatus for performing thesame |
JPS49113727A (ko) * | 1973-03-05 | 1974-10-30 | ||
DE2558073C3 (de) * | 1975-12-22 | 1978-09-14 | Micheal Donald Ellwood City Pa. Labate (V.St.A.) | Vorrichtung zum Einführen von Behandlungs- oder Legierungszusätzen unter den Metallbadspiegel |
US4511401A (en) * | 1978-11-14 | 1985-04-16 | The International Meehanite Metal Company Limited | Process for the treatment of molten metal |
US4312668A (en) * | 1978-11-14 | 1982-01-26 | The International Meehanite Metal Company Limited | Apparatus for the treatment of molten metal |
JPS5845310A (ja) * | 1981-09-14 | 1983-03-16 | Kubota Ltd | 球状黒鉛鋳鉄の球状化処理方法 |
FR2516939A1 (fr) * | 1981-11-23 | 1983-05-27 | Inst Litia Akademii | Procede et installation pour le traitement de fonte hors four et fonte ainsi traitee |
GB2140826B (en) * | 1983-05-24 | 1986-10-15 | Consarc Eng | Metal treatment process |
CH671033A5 (ko) * | 1985-01-29 | 1989-07-31 | Fischer Ag Georg | |
FR2588571B1 (fr) * | 1985-10-15 | 1992-05-22 | Pechiney Electrometallurgie | Dispositif et procede d'injection continue sous faible pression d'un additif pulverulent dans un courant de metal fondu |
AT389503B (de) * | 1987-11-12 | 1989-12-27 | Voest Alpine Ag | Einrichtung zum foerdern von schuettgut |
-
1990
- 1990-01-05 CH CH37/90A patent/CH680270A5/de not_active IP Right Cessation
- 1990-12-10 DE DE4039310A patent/DE4039310C2/de not_active Expired - Fee Related
- 1990-12-18 AU AU68191/90A patent/AU641198B2/en not_active Ceased
- 1990-12-19 BE BE9001225A patent/BE1006024A3/fr not_active IP Right Cessation
- 1990-12-20 AT AT0260190A patent/AT404599B/de not_active IP Right Cessation
- 1990-12-21 FR FR9016097A patent/FR2656816B1/fr not_active Expired - Fee Related
- 1990-12-22 HU HU908459A patent/HU210449B/hu not_active IP Right Cessation
- 1990-12-28 JP JP2418094A patent/JP2591861B2/ja not_active Expired - Lifetime
- 1990-12-29 CN CN90110275A patent/CN1039292C/zh not_active Expired - Fee Related
-
1991
- 1991-01-03 ZA ZA9145A patent/ZA9145B/xx unknown
- 1991-01-03 IT ITMI910003A patent/IT1251717B/it active IP Right Grant
- 1991-01-03 FI FI910038A patent/FI96622C/fi active
- 1991-01-03 DK DK000391A patent/DK172416B1/da not_active IP Right Cessation
- 1991-01-04 US US07/638,450 patent/US5100110A/en not_active Expired - Fee Related
- 1991-01-04 GB GB9100146A patent/GB2242202B/en not_active Expired - Fee Related
- 1991-01-04 NL NL9100009A patent/NL9100009A/nl not_active Application Discontinuation
- 1991-01-04 SE SE9100028A patent/SE505641C2/sv not_active IP Right Cessation
- 1991-01-04 PL PL91288604A patent/PL167026B1/pl unknown
- 1991-01-04 BR BR919100018A patent/BR9100018A/pt not_active IP Right Cessation
- 1991-01-04 ES ES9100022A patent/ES2026074A6/es not_active Expired - Fee Related
- 1991-01-04 CA CA002033623A patent/CA2033623A1/en not_active Abandoned
- 1991-01-04 RU SU914894232A patent/RU2074264C1/ru active
- 1991-01-04 CZ CS912A patent/CZ284660B6/cs not_active IP Right Cessation
- 1991-01-05 KR KR1019910000056A patent/KR0175303B1/ko not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |