JPS6483337A - Twin roll type continuous casting machine - Google Patents

Twin roll type continuous casting machine

Info

Publication number
JPS6483337A
JPS6483337A JP23812187A JP23812187A JPS6483337A JP S6483337 A JPS6483337 A JP S6483337A JP 23812187 A JP23812187 A JP 23812187A JP 23812187 A JP23812187 A JP 23812187A JP S6483337 A JPS6483337 A JP S6483337A
Authority
JP
Japan
Prior art keywords
cooling rolls
molten metal
end parts
cooling
continuous casting
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.)
Pending
Application number
JP23812187A
Other languages
Japanese (ja)
Inventor
Kunio Matsui
Hisahiko Fukase
Atsushi Hirata
Akihiro Nomura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries Co Ltd
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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP23812187A priority Critical patent/JPS6483337A/en
Publication of JPS6483337A publication Critical patent/JPS6483337A/en
Pending legal-status Critical Current

Links

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
    • B22D11/0637—Accessories therefor
    • B22D11/0648—Casting surfaces
    • B22D11/066—Side dams

Landscapes

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

Abstract

PURPOSE:To reduce wear of side weirs and to prevent development of molten metal leakage by pushing the side weirs at both end parts of cooling rolls with energization of elastic member and limiting separation of the side weir from the cooling rolls through a restraining member. CONSTITUTION:The side weirs 1 are abutted on both end parts of one pair of the cooling rolls 2, 3 parallel arranged to horizontal direction to form pouring basin, and from here, molten metal 4 is introduced as cast slab 5 through gap between the cooling rolls 2, 3 rotated. In the above twin roll type continuous casting machine, the above side weir 1 is energized by the necessary min. limit of pushing force so as not to develop the molten metal leakage by compressed spring 6 arranged at reverse side of the cooling roll, to abut on both end parts of the cooling rolls 2, 3. Further, by restraining shifting of the side weir 1 toward separating direction from the cooling rolls 2, 3 with excessive force at more than the prescribed gap G with rods 8 of an oil hydraulic cylinders 7 arranged at reverse side of the cooling rolls 2, 3 to the side weir 1, the molten metal leakage is prevented.
JP23812187A 1987-09-22 1987-09-22 Twin roll type continuous casting machine Pending JPS6483337A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23812187A JPS6483337A (en) 1987-09-22 1987-09-22 Twin roll type continuous casting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23812187A JPS6483337A (en) 1987-09-22 1987-09-22 Twin roll type continuous casting machine

Publications (1)

Publication Number Publication Date
JPS6483337A true JPS6483337A (en) 1989-03-29

Family

ID=17025491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23812187A Pending JPS6483337A (en) 1987-09-22 1987-09-22 Twin roll type continuous casting machine

Country Status (1)

Country Link
JP (1) JPS6483337A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5584335A (en) * 1994-06-30 1996-12-17 Usinor-Sacilor Device for continuous casting between rolls with applied side dams
WO2000032332A1 (en) * 1998-12-03 2000-06-08 Usinor Device for pressing a side wall in an installation for continuous casting of metal strips between two drums against the planar surfaces of the drums
JP2019214015A (en) * 2018-06-12 2019-12-19 株式会社井上製作所 Roll mill

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6233047A (en) * 1985-08-05 1987-02-13 Nisshin Steel Co Ltd Twin drum continuous casting machine
JPS6326242A (en) * 1986-07-17 1988-02-03 Nippon Yakin Kogyo Co Ltd Direct casting equipment for thin metal strips

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6233047A (en) * 1985-08-05 1987-02-13 Nisshin Steel Co Ltd Twin drum continuous casting machine
JPS6326242A (en) * 1986-07-17 1988-02-03 Nippon Yakin Kogyo Co Ltd Direct casting equipment for thin metal strips

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5584335A (en) * 1994-06-30 1996-12-17 Usinor-Sacilor Device for continuous casting between rolls with applied side dams
AU693548B2 (en) * 1994-06-30 1998-07-02 Thyssen Stahl Aktiengesellschaft Device for continuous casting between rolls with applied side dams
USRE37214E1 (en) * 1994-06-30 2001-06-12 Usinor Device for continuous casting between rolls with applied side dams
AU693548C (en) * 1994-06-30 2001-11-01 Thyssen Stahl Aktiengesellschaft Device for continuous casting between rolls with applied side dams
WO2000032332A1 (en) * 1998-12-03 2000-06-08 Usinor Device for pressing a side wall in an installation for continuous casting of metal strips between two drums against the planar surfaces of the drums
FR2786716A1 (en) * 1998-12-03 2000-06-09 Usinor DEVICE FOR APPLYING A SIDE SIDE FOR THE CONTINUOUS CASTING INSTALLATION OF METAL STRIPS BETWEEN TWO CYLINDERS AGAINST THE PLANAR FACES OF THE CYLINDERS
AU772640B2 (en) * 1998-12-03 2004-05-06 Usinor Device for pressing a side wall in an installation for continuous casting of metal strips between two drums against the planar surfaces of the drums
JP2019214015A (en) * 2018-06-12 2019-12-19 株式会社井上製作所 Roll mill

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