JPS6487043A - Twin roll type continuous casting method - Google Patents

Twin roll type continuous casting method

Info

Publication number
JPS6487043A
JPS6487043A JP24497687A JP24497687A JPS6487043A JP S6487043 A JPS6487043 A JP S6487043A JP 24497687 A JP24497687 A JP 24497687A JP 24497687 A JP24497687 A JP 24497687A JP S6487043 A JPS6487043 A JP S6487043A
Authority
JP
Japan
Prior art keywords
molten metal
rolls
solidified shell
side seal
end parts
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
JP24497687A
Other languages
Japanese (ja)
Inventor
Tomio Dosono
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP24497687A priority Critical patent/JPS6487043A/en
Publication of JPS6487043A publication Critical patent/JPS6487043A/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
    • B22D11/0665—Accessories therefor for treating the casting surfaces, e.g. calibrating, cleaning, dressing, preheating
    • B22D11/0668—Accessories therefor for treating the casting surfaces, e.g. calibrating, cleaning, dressing, preheating for dressing, coating or lubricating

Abstract

PURPOSE:To smoothen descent of solidified shell and to make little of trimming quantity of the cast slab by continuously supplying consumable materials having hoop-state or wire-state through the side seal plate at both side of one pair of the rolls forming the prescribed gap to both end parts of molten metal to downward. CONSTITUTION:At the time of pouring the molten metal into the gap between rotated rolls 1a, 1b, the molten metal 4 is passed through the gap between the rolls 1a, 1b and descended while solidifying and made to solidified shell 3 and sent to downward and the fixed quantity of the molten metal 4 is held on the rolls 1a, 1b by the side seal 20 at both end parts. Then, the consumable material 5 is brought into contact with the molten metal 4 and also stuck to the solidified shell when the molten metal 4 becomes the solidified shell 3 and descended under embedding condition in the end part of cast slab 6. Therefore, both end parts of the solidified shell 3 are descended together with the consumable materials 5 without rubbing with the side seal plate 20. By this method, shifting resistance caused by the side seal plate 20 is reduced and also the rotating resistance of rolls is made to little.
JP24497687A 1987-09-28 1987-09-28 Twin roll type continuous casting method Pending JPS6487043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24497687A JPS6487043A (en) 1987-09-28 1987-09-28 Twin roll type continuous casting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24497687A JPS6487043A (en) 1987-09-28 1987-09-28 Twin roll type continuous casting method

Publications (1)

Publication Number Publication Date
JPS6487043A true JPS6487043A (en) 1989-03-31

Family

ID=17126747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24497687A Pending JPS6487043A (en) 1987-09-28 1987-09-28 Twin roll type continuous casting method

Country Status (1)

Country Link
JP (1) JPS6487043A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5080163A (en) * 1989-09-01 1992-01-14 Usinor Sacilor Device for sealing in the continuous casting of molten metal between two parallel rolls
JPH0671856A (en) * 1992-08-27 1994-03-15 Shinano Kenshi Kk Delivery apparatus of printing machine
KR100490998B1 (en) * 2000-12-22 2005-05-24 주식회사 포스코 Method For Continuous Casting A Strip
KR100660225B1 (en) * 2005-12-26 2006-12-21 주식회사 포스코 Fabrication method of bulk amorphous and crystalline structure composit plate and the device thereof
JP2020127961A (en) * 2019-02-12 2020-08-27 日本製鉄株式会社 Continuous casting device of thin-thickness casting piece and continuous casting device of thin-thickness casting method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5080163A (en) * 1989-09-01 1992-01-14 Usinor Sacilor Device for sealing in the continuous casting of molten metal between two parallel rolls
JPH0671856A (en) * 1992-08-27 1994-03-15 Shinano Kenshi Kk Delivery apparatus of printing machine
KR100490998B1 (en) * 2000-12-22 2005-05-24 주식회사 포스코 Method For Continuous Casting A Strip
KR100660225B1 (en) * 2005-12-26 2006-12-21 주식회사 포스코 Fabrication method of bulk amorphous and crystalline structure composit plate and the device thereof
JP2020127961A (en) * 2019-02-12 2020-08-27 日本製鉄株式会社 Continuous casting device of thin-thickness casting piece and continuous casting device of thin-thickness casting method

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