BE1001536A3 - Procede de coulee continue des ebauches en fonte en magnesium a haute resistance. - Google Patents
Procede de coulee continue des ebauches en fonte en magnesium a haute resistance. Download PDFInfo
- Publication number
- BE1001536A3 BE1001536A3 BE8801100A BE8801100A BE1001536A3 BE 1001536 A3 BE1001536 A3 BE 1001536A3 BE 8801100 A BE8801100 A BE 8801100A BE 8801100 A BE8801100 A BE 8801100A BE 1001536 A3 BE1001536 A3 BE 1001536A3
- Authority
- BE
- Belgium
- Prior art keywords
- continuous casting
- high resistance
- cast iron
- casting process
- resistance magnesium
- Prior art date
Links
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052749 magnesium Inorganic materials 0.000 title abstract 3
- 239000011777 magnesium Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 229910001018 Cast iron Inorganic materials 0.000 title 1
- 238000009749 continuous casting Methods 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
-
- 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
-
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
Le procédé revendiqué consiste à verser de la fonte en fusion dans un creuset, à introduire en continu du magnésium enfermé dans une enveloppe d'acier dans la fonte en fusion à la vitesse assurant la teneur du matériau de l'ébauche formée en magnésium comprise entre environ 0,03 et environ 0,06% en masse, à former une ébauche dans un cristallisatoir et à étirer cette ébauche du cristallisatoir. Il est plus efficace d'utiliser la présente invention dans la production d'ébauches pour des pièces des appareils hydrauliques et pneumatiques, dont les propriétés de la résistance et de la plasticité doivent satisfaire aux exigences sévères.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH3533/88A CH676810A5 (fr) | 1988-09-27 | 1988-09-22 | |
US07/249,352 US4936373A (en) | 1988-09-27 | 1988-09-23 | Continuous-casting process for producing high-strength magnesium cast-iron castings |
BE8801100A BE1001536A3 (fr) | 1988-09-27 | 1988-09-27 | Procede de coulee continue des ebauches en fonte en magnesium a haute resistance. |
DE3833325A DE3833325A1 (de) | 1988-09-27 | 1988-09-30 | Verfahren zum stranggiessen von hochfestem magnesiumhaltigem gusseisen |
FR8813813A FR2638112A1 (fr) | 1988-09-27 | 1988-10-21 | Procede de coulee continue de pieces brutes en fonte au magnesium a haute resistance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE8801100A BE1001536A3 (fr) | 1988-09-27 | 1988-09-27 | Procede de coulee continue des ebauches en fonte en magnesium a haute resistance. |
Publications (1)
Publication Number | Publication Date |
---|---|
BE1001536A3 true BE1001536A3 (fr) | 1989-11-21 |
Family
ID=3883646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE8801100A BE1001536A3 (fr) | 1988-09-27 | 1988-09-27 | Procede de coulee continue des ebauches en fonte en magnesium a haute resistance. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4936373A (fr) |
BE (1) | BE1001536A3 (fr) |
CH (1) | CH676810A5 (fr) |
DE (1) | DE3833325A1 (fr) |
FR (1) | FR2638112A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2714391A1 (fr) * | 1993-12-24 | 1995-06-30 | Pont A Mousson | Traitement d'une fonte liquide en vue d'obtenir une fonte à graphite sphéroïdal. |
CN116673452A (zh) * | 2023-08-03 | 2023-09-01 | 东北大学 | 一种控制铸造过程钢中镁含量方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4035631A1 (de) * | 1990-11-09 | 1992-05-14 | Sueddeutsche Kalkstickstoff | Fuelldraht fuer die behandlung von gusseisenschmelzen |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3056190A (en) * | 1960-04-06 | 1962-10-02 | Dow Chemical Co | Composite metal article and method of making same |
US3921700A (en) * | 1974-07-15 | 1975-11-25 | Caterpillar Tractor Co | Composite metal article containing additive agents and method of adding same to molten metal |
US4134196A (en) * | 1975-07-25 | 1979-01-16 | Hitachi Cable Ltd. | Method of production of a wire-shaped composite addition material |
US4205981A (en) * | 1979-02-28 | 1980-06-03 | International Harvester Company | Method for ladle treatment of molten cast iron using sheathed magnesium wire |
US4235007A (en) * | 1975-07-25 | 1980-11-25 | Hitachi Cable, Ltd. | Method of production of a wire-shaped composite addition material |
DE2923236A1 (de) * | 1979-06-08 | 1980-12-18 | Bbc Brown Boveri & Cie | Verfahren und vorrichtung zum impfen von gusseisen im druckgasbeaufschlagten giessofen |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB803703A (en) * | 1954-11-01 | 1958-10-29 | Yawata Iron & Steel Co | Casting ingots |
US3991808A (en) * | 1974-07-15 | 1976-11-16 | Caterpillar Tractor Co. | Method and apparatus for the introduction of additives into a casting mold |
SU554063A1 (ru) * | 1976-01-09 | 1977-04-15 | Научно-Исследовательский Институт Специальных Способов Литья | Способ непрерывного лить заготовок из высокопрочного магниевого чугуна |
FR2338757A1 (fr) * | 1976-01-23 | 1977-08-19 | Usinor | Procede d'introduction d'additifs dans un metal coule en continu |
GB1559521A (en) * | 1976-05-17 | 1980-01-23 | Slater Steel Ind Ltd | Continuous casting |
DE2948636A1 (de) * | 1979-12-04 | 1981-06-11 | Metallgesellschaft Ag, 6000 Frankfurt | Drahtfoermiges mittel zum behandeln von metallschmelzen |
US4724895A (en) * | 1986-05-14 | 1988-02-16 | Inland Steel Company | Fume control in strand casting of free machining steel |
JP2623758B2 (ja) * | 1988-09-05 | 1997-06-25 | 株式会社明電舎 | ディーゼルエンジンのトルク制御装置 |
-
1988
- 1988-09-22 CH CH3533/88A patent/CH676810A5/de not_active IP Right Cessation
- 1988-09-23 US US07/249,352 patent/US4936373A/en not_active Expired - Fee Related
- 1988-09-27 BE BE8801100A patent/BE1001536A3/fr not_active IP Right Cessation
- 1988-09-30 DE DE3833325A patent/DE3833325A1/de not_active Withdrawn
- 1988-10-21 FR FR8813813A patent/FR2638112A1/fr not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3056190A (en) * | 1960-04-06 | 1962-10-02 | Dow Chemical Co | Composite metal article and method of making same |
US3921700A (en) * | 1974-07-15 | 1975-11-25 | Caterpillar Tractor Co | Composite metal article containing additive agents and method of adding same to molten metal |
US4134196A (en) * | 1975-07-25 | 1979-01-16 | Hitachi Cable Ltd. | Method of production of a wire-shaped composite addition material |
US4235007A (en) * | 1975-07-25 | 1980-11-25 | Hitachi Cable, Ltd. | Method of production of a wire-shaped composite addition material |
US4205981A (en) * | 1979-02-28 | 1980-06-03 | International Harvester Company | Method for ladle treatment of molten cast iron using sheathed magnesium wire |
DE2923236A1 (de) * | 1979-06-08 | 1980-12-18 | Bbc Brown Boveri & Cie | Verfahren und vorrichtung zum impfen von gusseisen im druckgasbeaufschlagten giessofen |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2714391A1 (fr) * | 1993-12-24 | 1995-06-30 | Pont A Mousson | Traitement d'une fonte liquide en vue d'obtenir une fonte à graphite sphéroïdal. |
CN116673452A (zh) * | 2023-08-03 | 2023-09-01 | 东北大学 | 一种控制铸造过程钢中镁含量方法 |
CN116673452B (zh) * | 2023-08-03 | 2024-01-26 | 东北大学 | 一种控制铸造过程钢中镁含量方法 |
Also Published As
Publication number | Publication date |
---|---|
CH676810A5 (fr) | 1991-03-15 |
US4936373A (en) | 1990-06-26 |
FR2638112A1 (fr) | 1990-04-27 |
DE3833325A1 (de) | 1990-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: INSTITUT PROBLEM LITYA AKADEMII NAUK UKRAINSKOI S Effective date: 19910930 |