JP7131707B2 - 連続鋳造鋳片の二次冷却装置及び二次冷却方法 - Google Patents

連続鋳造鋳片の二次冷却装置及び二次冷却方法 Download PDF

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Publication number
JP7131707B2
JP7131707B2 JP2021537278A JP2021537278A JP7131707B2 JP 7131707 B2 JP7131707 B2 JP 7131707B2 JP 2021537278 A JP2021537278 A JP 2021537278A JP 2021537278 A JP2021537278 A JP 2021537278A JP 7131707 B2 JP7131707 B2 JP 7131707B2
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Prior art keywords
water
cooling
slab
secondary cooling
zone
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Japanese (ja)
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JPWO2021024920A1 (zh
Inventor
顕一 大須賀
広和 杉原
悟史 上岡
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JFE Steel Corp
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JFE Steel Corp
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    • 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • B22D11/1246—Nozzles; Spray heads
    • 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
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/22—Controlling or regulating processes or operations for cooling cast stock or mould
    • 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
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/22—Controlling or regulating processes or operations for cooling cast stock or mould
    • B22D11/225—Controlling or regulating processes or operations for cooling cast stock or mould for secondary cooling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
JP2021537278A 2019-08-02 2020-07-30 連続鋳造鋳片の二次冷却装置及び二次冷却方法 Active JP7131707B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019142691 2019-08-02
JP2019142691 2019-08-02
PCT/JP2020/029328 WO2021024920A1 (ja) 2019-08-02 2020-07-30 連続鋳造鋳片の二次冷却装置及び二次冷却方法

Publications (2)

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JPWO2021024920A1 JPWO2021024920A1 (zh) 2021-02-11
JP7131707B2 true JP7131707B2 (ja) 2022-09-06

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JP2021537278A Active JP7131707B2 (ja) 2019-08-02 2020-07-30 連続鋳造鋳片の二次冷却装置及び二次冷却方法

Country Status (5)

Country Link
JP (1) JP7131707B2 (zh)
KR (1) KR102629986B1 (zh)
CN (1) CN114173958A (zh)
TW (1) TWI764216B (zh)
WO (1) WO2021024920A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114672628B (zh) * 2022-03-30 2023-03-14 东北大学 一种基于连铸机末端的板坯表面淬火***与工艺

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019034342A (ja) 2017-08-18 2019-03-07 レヒラー ゲゼルシャフト ミット ベシュレンクテル ハフツング 連続鋳造機内で金属ストランドを冷却するための噴霧器具及び方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA936328A (en) * 1971-09-30 1973-11-06 J. English Christopher Method and apparatus for continuous casting of metal strips
JPS5424110Y2 (zh) * 1975-07-11 1979-08-16
JPS52128836A (en) 1976-04-21 1977-10-28 Hitachi Shipbuilding Eng Co Cooling device in continuous casting equipment
JPS6277162A (ja) * 1985-09-30 1987-04-09 Hitachi Zosen Corp 連続鋳造設備における鋳片冷却装置
JPS6277152A (ja) * 1985-09-30 1987-04-09 Nippon Steel Corp 双ロ−ルを使用した薄板連続鋳造方法及び装置
JPH05220550A (ja) 1992-02-14 1993-08-31 Tokai Gokin Kogyo Kk 連続鋳造用２次冷却装置
JP3726506B2 (ja) * 1998-05-28 2005-12-14 Ｊｆｅスチール株式会社 鋼片の水冷方法
JP4055440B2 (ja) * 2001-06-13 2008-03-05 Ｊｆｅスチール株式会社 連続鋳造鋳片の直送圧延方法
JP4089338B2 (ja) 2002-07-31 2008-05-28 Ｊｆｅスチール株式会社 連続鋳造における二次冷却方法及び装置
JP2006181590A (ja) * 2004-12-27 2006-07-13 Jfe Steel Kk 連続鋳造用鋳型及び鋼の連続鋳造方法
JP5609199B2 (ja) * 2010-03-25 2014-10-22 Ｊｆｅスチール株式会社 連続鋳造における二次冷却方法
KR101801441B1 (ko) * 2011-11-15 2017-11-24 신닛테츠스미킨 카부시키카이샤 연속 주조기의 2차 냉각 장치 및 2차 냉각 방법
JP5825250B2 (ja) * 2012-12-25 2015-12-02 Ｊｆｅスチール株式会社 熱延鋼帯の冷却方法および冷却装置
JP6079387B2 (ja) * 2013-04-02 2017-02-15 新日鐵住金株式会社 連続鋳造鋳片の冷却方法及び冷却装置
JP6089006B2 (ja) 2014-06-26 2017-03-01 株式会社いけうち スプレーノズル
CN104525885B (zh) * 2014-12-31 2016-06-15 中冶东方工程技术有限公司 一种铸钢强冷喷淋***及强冷工艺方法
KR102092618B1 (ko) * 2016-01-29 2020-03-24 닛폰세이테츠 가부시키가이샤 연속 주조 주편의 이차 냉각 방법 및 이차 냉각 장치

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019034342A (ja) 2017-08-18 2019-03-07 レヒラー ゲゼルシャフト ミット ベシュレンクテル ハフツング 連続鋳造機内で金属ストランドを冷却するための噴霧器具及び方法

Also Published As

Publication number Publication date
KR102629986B1 (ko) 2024-01-25
TW202112467A (zh) 2021-04-01
KR20220025027A (ko) 2022-03-03
CN114173958A (zh) 2022-03-11
JPWO2021024920A1 (zh) 2021-02-11
TWI764216B (zh) 2022-05-11
WO2021024920A1 (ja) 2021-02-11

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