JPS55109549A - Continuous casting method of sheet - Google Patents

Continuous casting method of sheet

Info

Publication number
JPS55109549A
JPS55109549A JP1505079A JP1505079A JPS55109549A JP S55109549 A JPS55109549 A JP S55109549A JP 1505079 A JP1505079 A JP 1505079A JP 1505079 A JP1505079 A JP 1505079A JP S55109549 A JPS55109549 A JP S55109549A
Authority
JP
Japan
Prior art keywords
pair
pool
rolls
molten steel
top surfaces
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
JP1505079A
Other languages
Japanese (ja)
Inventor
Akiyo Yoshihara
Jun Kadoi
Yasuo Fujikawa
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP1505079A priority Critical patent/JPS55109549A/en
Publication of JPS55109549A publication Critical patent/JPS55109549A/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

Abstract

PURPOSE:To make possible the large-volume production of the good-quality sheets of thicknesses about 3-20mm of much demand by making a pair of cooling rolls by copper and forming a pool by their top surfaces and a pair of side sealing members in the captioned method of pouring molten metal in the molten steel pool between a pair of cooling rolls. CONSTITUTION:The spacing between a pair of copper-made water-cooled rolls 1, 1 is adjusted according to the thickness of the slab to be produced and the molten steel 3 in a tundish 2 is poured up to the specified position of the molten metal level of the molten steel pool 4. Next, when the rolls 1, 1 are revolved in the specified (arrow) direction and in the specified velocity and pouring is continued, the molten steel in the pool 4 is quenched by making contact with the roll surfaces, thereby forming the solidified shells 6, 6 of chilled crystals. These are rolled by the rolls and become a slab 7 which is then continuously drawn. The pool 4 is formed by the top part surfaces mutually opposing along the roll axial direction and a pair of side part sealing members 5, 5 which are equipped by having a slight clearance from their top surfaces on the end parts on both sides of said top surfaces.
JP1505079A 1979-02-14 1979-02-14 Continuous casting method of sheet Pending JPS55109549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1505079A JPS55109549A (en) 1979-02-14 1979-02-14 Continuous casting method of sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1505079A JPS55109549A (en) 1979-02-14 1979-02-14 Continuous casting method of sheet

Publications (1)

Publication Number Publication Date
JPS55109549A true JPS55109549A (en) 1980-08-23

Family

ID=11877996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1505079A Pending JPS55109549A (en) 1979-02-14 1979-02-14 Continuous casting method of sheet

Country Status (1)

Country Link
JP (1) JPS55109549A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5794456A (en) * 1980-12-03 1982-06-11 Kawasaki Steel Corp Continuous manufacture device for metallic thin plate
JPS5897468A (en) * 1981-12-04 1983-06-09 Kawasaki Steel Corp Method and device for producing thin metallic strip
JPH06218499A (en) * 1993-01-22 1994-08-09 Kobe Steel Ltd Production of cast strip
CN112570673A (en) * 2020-12-24 2021-03-30 中钢集团西安重机有限公司 Continuous casting roller tool and sector arc alignment method based on tool

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5794456A (en) * 1980-12-03 1982-06-11 Kawasaki Steel Corp Continuous manufacture device for metallic thin plate
JPS6335346B2 (en) * 1980-12-03 1988-07-14 Kawasaki Steel Co
JPS5897468A (en) * 1981-12-04 1983-06-09 Kawasaki Steel Corp Method and device for producing thin metallic strip
JPS6319258B2 (en) * 1981-12-04 1988-04-21 Kawasaki Steel Co
JPH06218499A (en) * 1993-01-22 1994-08-09 Kobe Steel Ltd Production of cast strip
CN112570673A (en) * 2020-12-24 2021-03-30 中钢集团西安重机有限公司 Continuous casting roller tool and sector arc alignment method based on tool
CN112570673B (en) * 2020-12-24 2022-04-01 中钢集团西安重机有限公司 Continuous casting roller tool and sector arc alignment method based on tool

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