JPS6475145A - Mold for round billet continuous casting - Google Patents

Mold for round billet continuous casting

Info

Publication number
JPS6475145A
JPS6475145A JP23041287A JP23041287A JPS6475145A JP S6475145 A JPS6475145 A JP S6475145A JP 23041287 A JP23041287 A JP 23041287A JP 23041287 A JP23041287 A JP 23041287A JP S6475145 A JPS6475145 A JP S6475145A
Authority
JP
Japan
Prior art keywords
mold
shape
continuous casting
round billet
billet continuous
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
JP23041287A
Other languages
Japanese (ja)
Inventor
Toshitane Matsukawa
Susumu Yuhara
Shinji Kojima
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP23041287A priority Critical patent/JPS6475145A/en
Publication of JPS6475145A publication Critical patent/JPS6475145A/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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/043—Curved moulds

Abstract

PURPOSE:To prevent the generation of a vertical crack and to quicken a continuous casting by forming the upper part of a mold in an elliptic shape, varying the sectional shape from the upper part of the mold towards the lower part and making the lower part in about complete roundness shape. CONSTITUTION:The upper part of a mold 2 is formed in an elliptic shape, the sectional shape is varied smoothly towards the lower part from the upper part of the mold 2 and the lower part is made in about complete roundness shape. The a/b of the major diameter (a) to the minor diameter (b) of the mold upper end opening part is preferably in the range of 1.1-3.0. Thus the continuous molding is quickened and the productivity can be improved.
JP23041287A 1987-09-14 1987-09-14 Mold for round billet continuous casting Pending JPS6475145A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23041287A JPS6475145A (en) 1987-09-14 1987-09-14 Mold for round billet continuous casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23041287A JPS6475145A (en) 1987-09-14 1987-09-14 Mold for round billet continuous casting

Publications (1)

Publication Number Publication Date
JPS6475145A true JPS6475145A (en) 1989-03-20

Family

ID=16907480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23041287A Pending JPS6475145A (en) 1987-09-14 1987-09-14 Mold for round billet continuous casting

Country Status (1)

Country Link
JP (1) JPS6475145A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04319044A (en) * 1991-02-06 1992-11-10 Concast Service Union Ag Mold for cuntinuous casting and its manufacture
CN106238692A (en) * 2016-08-31 2016-12-21 秦皇岛首钢长白结晶器有限责任公司 A kind of method and device processing circular billet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04319044A (en) * 1991-02-06 1992-11-10 Concast Service Union Ag Mold for cuntinuous casting and its manufacture
CN106238692A (en) * 2016-08-31 2016-12-21 秦皇岛首钢长白结晶器有限责任公司 A kind of method and device processing circular billet

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