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KR930009680A - Ingot or continuous casting method and apparatus for metal - Google Patents

Ingot or continuous casting method and apparatus for metal Download PDF

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Publication number
KR930009680A
KR930009680A KR1019920022244A KR920022244A KR930009680A KR 930009680 A KR930009680 A KR 930009680A KR 1019920022244 A KR1019920022244 A KR 1019920022244A KR 920022244 A KR920022244 A KR 920022244A KR 930009680 A KR930009680 A KR 930009680A
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KR
South Korea
Prior art keywords
ingot
continuous casting
metal
wall
mold
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.)
Withdrawn
Application number
KR1019920022244A
Other languages
Korean (ko)
Inventor
소브카 에버하르트
락스 헤르만
Original Assignee
크리스틴 그로쓰, 게르트 판 벤루이
티센 스타알 악티엔게젤샤프트
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 크리스틴 그로쓰, 게르트 판 벤루이, 티센 스타알 악티엔게젤샤프트 filed Critical 크리스틴 그로쓰, 게르트 판 벤루이
Publication of KR930009680A publication Critical patent/KR930009680A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16Controlling or regulating processes or operations
    • B22D11/22Controlling or regulating processes or operations for cooling cast stock or mould
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10Supplying or treating molten metal
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10Supplying or treating molten metal
    • B22D11/11Treating the molten metal
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • B22D27/06Heating the top discard of ingots

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

본 발명은 열분산벽을 갖춘 금형에서 금속을 잉곳 또는 연속 주조하는 방법 및 장치에 관한 것이다. 가능한 주조될 잉곳 또는 스트랜드의 표면에서 주조 또는 진동마크가 형성되는 것을 방지하기 위해, 본 발명에 따라 열이 벽에 인접한 용융금속의 표면(3)의 영역에서 용융물(2)에 공급됨으로써 금속은 상기 영역에서 용융상태로 유지된다.The present invention relates to a method and apparatus for ingot or continuous casting of metal in a mold with heat dissipation walls. In order to prevent the formation of casting or vibration marks at the surface of the ingot or strand to be cast as possible, heat is supplied according to the invention to the melt 2 in the region of the surface 3 of the molten metal adjacent to the wall so that the metal It remains molten in the region.

Description

금속의 잉곳주조 또는 연속주조 방법 및 장치Ingot or continuous casting method and apparatus for metal

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 잉곳주조 금형의 벽영역 일부의 종단면도.1 is a longitudinal sectional view of a part of a wall area of an ingot casting mold.

제2도는 연속주조 금형의 벽영역 일부의 종단면도.2 is a longitudinal sectional view of a part of the wall area of the continuous casting mold.

Claims (18)

열분산 벽(1)을 갖춘 금형에서 금속을 잉곳 또는 연속 주조하는 방법에 있어서, 금형내로 주입된 금속주조물은 벽(1)과 인접한 용융금속의 표면의 영역에서 열을 공급받음으로써 용융상태로 유지됨을 특징으로 하는 금속의 잉곳 및 연속주조방법.In a method of ingot or continuous casting of a metal in a mold having a heat dissipation wall (1), the metal casting injected into the mold is kept molten by receiving heat in the region of the surface of the molten metal adjacent to the wall (1). Ingot and continuous casting method of the metal, characterized in that. 제1항에 있어서, 용유물(2)내로 공급되는 열의 침투깊이가 50mm에 달함을 특징으로 하는 금속의 잉곳 및 연속주조방법.The ingot and continuous casting method for metal according to claim 1, characterized in that the penetration depth of heat supplied into the melt (2) reaches 50 mm. 제1항 또는 제2항에 있어서, 열공급에 의해 용융상태로 유지되는 영역의 폭이 특정 금형벽에서 30mm, 바람직하게는 15mm의 거리만큼 연장됨을 특징으로 하는 금속의 잉곳 및 연속주조방법.3. The method according to claim 1, wherein the width of the region maintained in the molten state by heat supply is extended by a distance of 30 mm, preferably 15 mm, from the specific mold wall. 제1항 내지 제3항중 어느 한 항에 있어서, 열공급에 의해 용융상태로 유지되는 영역의 벽(1)에서 0mm 이상의 거리에서 시작됨을 특징으로 하는 금속의 잉곳 및 연속주조방법.4. Method according to any one of the preceding claims, characterized in that it starts at a distance of at least 0 mm from the wall (1) of the area kept molten by heat supply. 제1항 내지 제4항중 어느 한 항에 있어서, 열공급에 의해 용융상태로 유지되는 영역의 벽(1)에서 0mm 이상의 거리에서 시작됨을 특징으로 하는 금속의 잉곳 및 연속주조방법.Method according to one of the preceding claims, characterized in that it starts at a distance of at least 0 mm from the wall (1) of the region kept molten by heat supply. 제1항 내지 제5항중 어느 한 항에 있어서, 열은 위로부터 용융물(2)에 공급됨을 특징으로 하는 금속의 잉곳 및 연속주조방법.Method according to one of the preceding claims, characterized in that heat is supplied to the melt (2) from above. 제1항 내지 제6항중 어느 한 항에 있어서, 열은 유도가열장치에 의해 공급됨을 특징으로 하는 금속의 잉곳 및 연속주조방법.The ingot and continuous casting method of any one of claims 1 to 6, wherein the heat is supplied by an induction heating apparatus. 제1항 내지 제6항중 어느 한 항에 있어서, 열은 가스버너(6)에 의해 공급됨을 특징으로 하는 금속의 잉곳 및 연속주조방법.7. Ingot and continuous casting method according to any one of the preceding claims, characterized in that the heat is supplied by a gas burner (6). 제8항에 있어서, 가스버너(6)는 금형벽(1)을 향하는 구성부와 위로부터의 경사진 상태로 용융물(2)에 작용함을 특징으로 하는 금속의 잉곳 및 연속주조방법.10. A method according to claim 8, characterized in that the gas burner (6) acts on the melt (2) in an inclined state from above and on the component facing the mold wall (1). 제9항에 있어서, 가스버너(6)은 화염은 단지 약한 산화효과를 가짐을 특징으로 하는 금속의 잉곳 및 연속주조방법.10. The method for ingot and continuous casting of metal according to claim 9, wherein the gas burner (6) has only a weak oxidation effect. 제9항에 있어서, 가스버너(6)에 의한 가열은 중간 케리어로서 불활성 가스에 의해 수행됨을 특징으로 하는 금속의 잉곳 및 연속주조방법.10. Method according to claim 9, characterized in that the heating by gas burner (6) is carried out by an inert gas as intermediate carrier. 제9항 내지 제11항에 있어서, 가스버너(6)에 의한 가열은 용융금속의 표면상에 놓인 주조 슬래그를 통해 수행됨을 특징으로 하는 금속의 잉곳 및 연속주조방법.12. Method according to one of the claims 9 to 11, characterized in that the heating by the gas burner (6) is carried out through casting slag lying on the surface of the molten metal. 열분산 벽(1)을 갖춘 금형으로 구성되어 금속을 잉곳 또는 연속주조하는 장치에 있어서, 가열장치(6)는 벽에 인접한 용융물(2)의 표면(3)의 영역에서 동작하는 금형내에 배치됨을 특징으로 하는 금속의 잉곳 및 연속주조장치.In a device composed of a mold with a heat dissipation wall (1) for ingot or continuous casting of metal, the heating device (6) is arranged in a mold operating in the region of the surface (3) of the melt (2) adjacent to the wall. Ingot and continuous casting device for metal. 제13항에 있어서, 가열장치는 유도가열장치임을 특징으로 하는 금속의 잉곳 또는 연속주조장치.The ingot or continuous casting apparatus for metal according to claim 13, wherein the heating device is an induction heating device. 제14항에 있어서, 유도가열장치는 용융금속의 레벨의 높이에서 금형벽(1)내에 합체되는 유도기(9)를 구비함을 특징으로 하는 금속의 잉곳 및 연속주조장치.Ingot and continuous casting apparatus according to claim 14, characterized in that the induction heating apparatus has an inductor (9) which is incorporated in the mold wall (1) at the level of the level of molten metal. 제14항에 있어서, 유도가열장치는 주조 슬래그(8)위에 배치되고 금형벽(1)에 인접한 유도기를 구비함을 특징으로 하는 금속의 잉곳 및 연속주조장치.15. The ingot and continuous casting apparatus for metal according to claim 14, characterized in that the induction heating apparatus has an inductor disposed on the casting slag and adjacent to the mold wall (1). 제13항에 있어서, 가열장치는 가스버너(6)임을 특징으로 하는 금속의 잉곳 및 연속주조장치.14. Ingot and continuous casting device for metal according to claim 13, characterized in that the heating device is a gas burner (6). 제17항에 있어서, 가스버너는 금형벽을 향하는 구성부와 위로부터의 경사진 상태로 용융물(2)의 표면(3)에 작용함을 특징으로 하는 금속의 잉곳 및 연속주조장치.18. Ingot and continuous casting apparatus as claimed in claim 17, characterized in that the gas burner acts on the surface (3) of the melt (2) in a configuration facing the mold wall and inclined from above. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920022244A 1991-11-28 1992-11-24 Ingot or continuous casting method and apparatus for metal Withdrawn KR930009680A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4139087A DE4139087A1 (en) 1991-11-28 1991-11-28 METHOD AND DEVICE FOR BLOCK OR CONTINUOUSLY CASTING METALS
DEP4139087.3 1991-11-28

Publications (1)

Publication Number Publication Date
KR930009680A true KR930009680A (en) 1993-06-21

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KR1019920022244A Withdrawn KR930009680A (en) 1991-11-28 1992-11-24 Ingot or continuous casting method and apparatus for metal

Country Status (9)

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EP (1) EP0544114A1 (en)
JP (1) JPH05212518A (en)
KR (1) KR930009680A (en)
AU (1) AU2960592A (en)
CA (1) CA2084025A1 (en)
CZ (1) CZ350792A3 (en)
DE (1) DE4139087A1 (en)
FI (1) FI925345A7 (en)
PL (1) PL296725A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ302712B6 (en) * 2010-02-04 2011-09-14 Afe Cronite Cz S.R.O. Production technology of bimetallic and multilayer castings cast by gravity and centrifugal casting processes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU60743A1 (en) * 1970-04-16 1972-03-02
IT1040998B (en) * 1975-07-23 1979-12-20 Centro Speriment Metallurg ROLLER FOR THE PRODUCTION OF MELTED INGOTS UNDER ELECTROSCORIA
EP0030308A1 (en) * 1979-11-27 1981-06-17 Concast Holding Ag Continuous casting mould for pouring steel
SE452122B (en) * 1980-04-04 1987-11-16 Nippon Steel Corp PROCEDURE FOR CONTINUOUS CASTING OF STEEL PLATINES FREE OF SURFACE
JPS5781944A (en) * 1980-09-13 1982-05-22 Kawasaki Steel Corp Continuous casting device
LU83476A1 (en) * 1981-07-08 1983-04-06 Centre Rech Metallurgique IMPROVEMENTS IN CONTINUOUS CASTING PROCESSES FOR METALS, AND LINGOTIERE FOR THE IMPLEMENTATION OF THESE PROCESSES
JPS5897464A (en) * 1981-12-02 1983-06-09 Atsumi Ono Continuous casting method for eutectic composite material
JPS61245949A (en) * 1985-04-22 1986-11-01 Sumitomo Metal Ind Ltd Continuous casting method
JPS62127162A (en) * 1985-11-27 1987-06-09 Daido Steel Co Ltd Production of steel ingot
JPS6356339A (en) * 1986-08-25 1988-03-10 Nippon Kokan Kk <Nkk> Dripping type casting device

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Publication number Publication date
FI925345A0 (en) 1992-11-25
CA2084025A1 (en) 1993-05-29
FI925345L (en) 1993-05-29
CZ350792A3 (en) 1993-06-16
DE4139087A1 (en) 1993-06-03
FI925345A7 (en) 1993-05-29
AU2960592A (en) 1993-06-03
JPH05212518A (en) 1993-08-24
EP0544114A1 (en) 1993-06-02
PL296725A1 (en) 1993-07-12

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Legal Events

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PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19921124

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid