KR890004793A - Double Roll Type Continuous Casting Machine - Google Patents

Double Roll Type Continuous Casting Machine Download PDF

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Publication number
KR890004793A
KR890004793A KR1019880012179A KR880012179A KR890004793A KR 890004793 A KR890004793 A KR 890004793A KR 1019880012179 A KR1019880012179 A KR 1019880012179A KR 880012179 A KR880012179 A KR 880012179A KR 890004793 A KR890004793 A KR 890004793A
Authority
KR
South Korea
Prior art keywords
continuous casting
casting machine
type continuous
roll type
refractory material
Prior art date
Application number
KR1019880012179A
Other languages
Korean (ko)
Inventor
아쯔시 히라따
히사히꼬 후까세
구니오 마쯔이
아끼히로 노무라
Original Assignee
이나바 고오사꾸
이시가와지마 하라마 쥬고교 가부시끼 가이샤
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 이나바 고오사꾸, 이시가와지마 하라마 쥬고교 가부시끼 가이샤 filed Critical 이나바 고오사꾸
Publication of KR890004793A publication Critical patent/KR890004793A/en

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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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/064—Accessories therefor for supplying molten metal
    • B22D11/0642—Nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

내용 없음No content

Description

이중 로울형 연속 주조기Double Roll Type Continuous Casting Machine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제 1도는 종래의 연속 주조기의 설명에 사용된 도면1 is a view used to explain a conventional continuous casting machine

제 2도는 최근에 개발된 이중 로울형 연속 주조기의 설명에 사용된 도면2 is a drawing used to describe a recently developed double roll continuous casting machine.

제 3도는 제 2도에서 선Ⅲ-Ⅲ을 따라 취한 단면도3 is a cross-sectional view taken along line III-III in FIG. 2

Claims (3)

이중 로울형 연속 주조기에 있어서, 바닥부에 형성된 주입 구멍을 가지며 양단부상의 측면 위에 및 한쌍의 냉각 로울에 의해 한정된 용융조 위에 배치된 턴디쉬와, 상기 코어 내에 한정된 통로가 상기 주입 구멍과 연통하며 상기 통로의 출구가 상기 용융조내에 잠기도록 상기 턴디쉬의 바닥에 단단하게 결합된 코어를 구비하며, 상기 통로를 한정하는 상기 코어의 적어도 일부분은 경질 내화 재료로 만들어지고 상기 통로 한정 부분을 제외한 상기 용융조내의 용해물과 접촉하는 상기 코어의 적어도 일부분은 다공성 내화 재료로 만들어지는 것을 특징으로 하는 이중 로울형 연속 주조기.In a double roll type continuous casting machine, a tundish having injection holes formed at the bottom and disposed on the side of the sides on both ends and on the melting bath defined by a pair of cooling rolls, and a passage defined in the core communicates with the injection holes. A core securely coupled to the bottom of the tundish such that the outlet of the passage is immersed in the molten bath, at least a portion of the core defining the passage being made of a hard refractory material and excluding the passage defining portion Wherein at least a portion of the core in contact with the melt in the melt bath is made of a porous refractory material. 제 1항에 있어서, 경질 내화 재료가 알루미나인 것을 특징으로 하는 이중 모울형 연속 주조기.The double wool type continuous casting machine according to claim 1, wherein the hard refractory material is alumina. 제 1항에 있어서, 통기성 내화 재료가 화이버 보드인 것을 특징으로 하는 이중 로울형 연속 주조기.The double roll type continuous casting machine according to claim 1, wherein the breathable refractory material is a fiber board. ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is to be disclosed based on the initial application.
KR1019880012179A 1987-09-22 1988-09-21 Double Roll Type Continuous Casting Machine KR890004793A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP238122 1987-09-22
JP62238122A JPS6483338A (en) 1987-09-22 1987-09-22 Twin roll type continuous casting machine

Publications (1)

Publication Number Publication Date
KR890004793A true KR890004793A (en) 1989-05-10

Family

ID=17025506

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880012179A KR890004793A (en) 1987-09-22 1988-09-21 Double Roll Type Continuous Casting Machine

Country Status (5)

Country Link
JP (1) JPS6483338A (en)
KR (1) KR890004793A (en)
CN (1) CN1032505A (en)
AU (1) AU604354B2 (en)
DE (1) DE3832003A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4865115A (en) * 1987-12-21 1989-09-12 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Pouring device for dual-roll type continuous casting machines
IT1290931B1 (en) * 1997-02-14 1998-12-14 Acciai Speciali Terni Spa FEEDER OF MELTED METAL FOR INGOT MACHINES OF CONTINUOUS CASTING MACHINES.
DE19842791C2 (en) * 1998-09-18 2000-11-16 Vacuumschmelze Gmbh Use of a casting process to provide starting material for the production of hard magnetic materials
JP2005230826A (en) * 2004-02-17 2005-09-02 Ishikawajima Harima Heavy Ind Co Ltd Nozzle for supplying molten metal
EP1887077A1 (en) * 2006-08-09 2008-02-13 HB-Feinmechanik GmbH & Co.KG Cooling apparatus and method of cooling

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63235046A (en) * 1987-03-24 1988-09-30 Ishikawajima Harima Heavy Ind Co Ltd Twin roll type continuous casting machine

Also Published As

Publication number Publication date
JPS6483338A (en) 1989-03-29
AU2249188A (en) 1989-03-23
DE3832003C2 (en) 1990-07-26
CN1032505A (en) 1989-04-26
AU604354B2 (en) 1990-12-13
DE3832003A1 (en) 1989-04-06

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