JPS5695460A - Mold for continuous casting - Google Patents

Mold for continuous casting

Info

Publication number
JPS5695460A
JPS5695460A JP17026879A JP17026879A JPS5695460A JP S5695460 A JPS5695460 A JP S5695460A JP 17026879 A JP17026879 A JP 17026879A JP 17026879 A JP17026879 A JP 17026879A JP S5695460 A JPS5695460 A JP S5695460A
Authority
JP
Japan
Prior art keywords
mold
detecting
casting
intervals
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.)
Granted
Application number
JP17026879A
Other languages
Japanese (ja)
Other versions
JPS5946702B2 (en
Inventor
Shigeru Oguchi
Takeshi Saeki
Yasuo Suzuki
Tsutomu Saito
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.)
Nippon Steel Corp
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP17026879A priority Critical patent/JPS5946702B2/en
Publication of JPS5695460A publication Critical patent/JPS5695460A/en
Publication of JPS5946702B2 publication Critical patent/JPS5946702B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To detect a surface cracking flaw in casting and reflect the information thereof in the operation of a cpntinuous casting machine and its products, by disposing elements for detecting mold temperatures in the broadside parts of the molds, at predetermined intervals below the ordinary molten metal level position.
CONSTITUTION: Temp. detecting elements such as thermocouples are mounted to the mold copper plates, at the parts in the entire width or broadside parts of the continuous casting mold, in such a way that the measurement points are at predetermined depth from the mold inside surface. The intervals of these detecting elements are ≤70mm, and the longitudinal positions thereof are disposed 150mm below the ordinary molten metal level position. At this time, if the cooling water channels 9 of the plates 1 of the mold are provided by intersecting obliquely in a 5W90° range with respect to the drawing direction, the restrictions of the cooling water channels for the detecting element burying intervals are eliminated. The detection of the surface cracking flaws during casting, particularly longitudinal cracking is made possible by burying of this detecting element the occurrence of breakout.
COPYRIGHT: (C)1981,JPO&Japio
JP17026879A 1979-12-28 1979-12-28 Continuous casting mold Expired JPS5946702B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17026879A JPS5946702B2 (en) 1979-12-28 1979-12-28 Continuous casting mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17026879A JPS5946702B2 (en) 1979-12-28 1979-12-28 Continuous casting mold

Publications (2)

Publication Number Publication Date
JPS5695460A true JPS5695460A (en) 1981-08-01
JPS5946702B2 JPS5946702B2 (en) 1984-11-14

Family

ID=15901779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17026879A Expired JPS5946702B2 (en) 1979-12-28 1979-12-28 Continuous casting mold

Country Status (1)

Country Link
JP (1) JPS5946702B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4949777A (en) * 1987-10-02 1990-08-21 Kawasaki Steel Corp. Process of and apparatus for continuous casting with detection of possibility of break out
WO2000051763A1 (en) * 1999-03-02 2000-09-08 Nkk Corporation Method and device for estimating/controlling molten steel flowing pattern in continuous casting
KR101003058B1 (en) 2003-08-13 2010-12-22 카엠이 저머니 아게 Liquid-cooled mold
CN111136228A (en) * 2020-01-07 2020-05-12 邢台钢铁有限责任公司 Control method for improving transverse cracks of corners of continuous casting billet
WO2020179698A1 (en) * 2019-03-06 2020-09-10 Ｊｆｅスチール株式会社 Method for continuous casting of slab

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4949777A (en) * 1987-10-02 1990-08-21 Kawasaki Steel Corp. Process of and apparatus for continuous casting with detection of possibility of break out
WO2000051763A1 (en) * 1999-03-02 2000-09-08 Nkk Corporation Method and device for estimating/controlling molten steel flowing pattern in continuous casting
US6712122B2 (en) 1999-03-02 2004-03-30 Nkk Corporation Method for estimating and controlling flow pattern of molten steel in continuous casting and apparatus therefor
KR101003058B1 (en) 2003-08-13 2010-12-22 카엠이 저머니 아게 Liquid-cooled mold
WO2020179698A1 (en) * 2019-03-06 2020-09-10 Ｊｆｅスチール株式会社 Method for continuous casting of slab
JPWO2020179698A1 (en) * 2019-03-06 2021-11-25 Ｊｆｅスチール株式会社 Continuous casting method for slab slabs
US11648607B2 (en) 2019-03-06 2023-05-16 Jfe Steel Corporation Continuous casting method of cast slab
CN111136228A (en) * 2020-01-07 2020-05-12 邢台钢铁有限责任公司 Control method for improving transverse cracks of corners of continuous casting billet

Also Published As

Publication number Publication date
JPS5946702B2 (en) 1984-11-14

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