CA2064469C - Exothermic type mold additives for continuous casting - Google Patents

Exothermic type mold additives for continuous casting

Info

Publication number
CA2064469C
CA2064469C CA002064469A CA2064469A CA2064469C CA 2064469 C CA2064469 C CA 2064469C CA 002064469 A CA002064469 A CA 002064469A CA 2064469 A CA2064469 A CA 2064469A CA 2064469 C CA2064469 C CA 2064469C
Authority
CA
Canada
Prior art keywords
exothermic
raw materials
mold
silicon
continuous casting
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.)
Expired - Lifetime
Application number
CA002064469A
Other languages
English (en)
French (fr)
Other versions
CA2064469A1 (en
Inventor
Kenji Ichikawa
Osamu Nomura
Akihiro Morita
Hideaki Fujiwara
Shinji Hattori
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.)
Individual
Original Assignee
Shinagawa Refractories Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=18232907&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2064469(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shinagawa Refractories Co Ltd filed Critical Shinagawa Refractories Co Ltd
Publication of CA2064469A1 publication Critical patent/CA2064469A1/en
Application granted granted Critical
Publication of CA2064469C publication Critical patent/CA2064469C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/111—Treating the molten metal by using protecting powders
    • 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
    • B22D11/07—Lubricating the moulds
    • 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
    • B22D11/10—Supplying or treating molten metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA002064469A 1990-11-30 1991-07-19 Exothermic type mold additives for continuous casting Expired - Lifetime CA2064469C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2-330463 1990-11-30
JP2330463A JPH0673730B2 (ja) 1990-11-30 1990-11-30 連続鋳造用発熱型モールドパウダー
PCT/JP1991/000967 WO1992009386A1 (en) 1990-11-30 1991-07-19 Exothermic mold powder for continuous casting

Publications (2)

Publication Number Publication Date
CA2064469A1 CA2064469A1 (en) 1992-05-31
CA2064469C true CA2064469C (en) 1998-12-29

Family

ID=18232907

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002064469A Expired - Lifetime CA2064469C (en) 1990-11-30 1991-07-19 Exothermic type mold additives for continuous casting

Country Status (8)

Country Link
US (1) US5263534A (https=)
EP (1) EP0513357B1 (https=)
JP (1) JPH0673730B2 (https=)
KR (1) KR960002403B1 (https=)
AT (1) ATE159438T1 (https=)
CA (1) CA2064469C (https=)
DE (1) DE69128029T2 (https=)
WO (1) WO1992009386A1 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2303825C (en) * 1998-07-21 2007-01-09 Shinagawa Refractories Co., Ltd. Molding powder for continuous casting of thin-slab
JP4508086B2 (ja) * 2005-11-14 2010-07-21 住友金属工業株式会社 鋼の連続鋳造用モールドパウダーおよび連続鋳造方法
JP4650452B2 (ja) * 2007-04-19 2011-03-16 住友金属工業株式会社 鋼の連続鋳造方法
WO2011006649A1 (en) * 2009-07-14 2011-01-20 Corus Staal Bv Casting mould powder
WO2011049698A2 (en) 2009-10-19 2011-04-28 Micropyretics Heaters International, Inc. Clean green energy electric protectors for materials
KR101159930B1 (ko) * 2009-12-24 2012-06-25 현대제철 주식회사 충격 보증용 빔블랭크의 연속 주조 방법
RU2661981C1 (ru) * 2017-05-30 2018-07-23 Мария Павловна Никифорова Состав для теплоизоляции расплава металла и способ изготовления состава
RU2671786C1 (ru) * 2017-10-05 2018-11-06 Станислав Владимирович Трунов Сырьевая смесь для получения гранулированной теплоизолирующей смеси, гранулированная теплоизолирующая смесь и способ ее получения
JP7024478B2 (ja) * 2018-02-14 2022-02-24 日本製鉄株式会社 連続鋳造用モールドパウダー及び連続鋳造方法
CN108956259B (zh) * 2018-06-20 2021-03-23 攀钢集团西昌钢钒有限公司 一种连铸保护渣中游离碳的检测方法
CN113305275B (zh) * 2020-02-26 2022-10-21 宝山钢铁股份有限公司 宽厚板连铸用包晶钢保护渣
CN112981043B (zh) * 2021-01-04 2022-08-26 湖南紫荆新材料科技有限公司 一种无氟钢水净化剂及其制备方法
CN113290216B (zh) * 2021-06-07 2022-09-16 西峡龙成冶金材料有限公司 一种不锈钢连铸用开浇渣及其应用

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB792023A (en) * 1955-02-21 1958-03-19 Harry Marsh Sinclair Jr Improvements in process for producing sodium fluoride from an alkaline earth fluoride
GB1230094A (https=) * 1967-05-04 1971-04-28
GB1243837A (en) * 1968-11-08 1971-08-25 Inst Zuschlagstoffe Und Naturs Method of production for synthetic wollastonite
DE1912354B2 (de) * 1969-03-12 1972-04-13 Reimbold & Strick, 5000 Köln-Kalk Synthetisches kristallines calciumsilikat und verfahren zu seiner herstellung
JPS4835133B1 (https=) * 1970-08-12 1973-10-26
JPS5211284B2 (https=) * 1972-03-28 1977-03-30
FR2234244B1 (https=) * 1973-06-20 1978-02-17 Rech Geolog Miniere
DE2344840C2 (de) * 1973-09-06 1975-03-13 Hans-Joachim Dipl.-Ing. 4330 Muelheim Eitel Gießpulver
US3937269A (en) * 1974-04-08 1976-02-10 Crucible Inc Mold powder composition and method for continuously casting employing the same
US4168966A (en) * 1975-06-14 1979-09-25 Nippon Steel Corporation Agglomerates for use in a blast furnace and method of making the same
JPS5211284A (en) * 1975-07-10 1977-01-28 Hitachi Chem Co Ltd Decorative melamine metal laminates
GB1514185A (en) * 1976-08-05 1978-06-14 Robson Refractories Ltd Metal casting process using a flux addition
JPS5370039A (en) * 1976-12-02 1978-06-22 Kobe Steel Ltd Exothermic flux for continuous casting
SU638620A1 (ru) * 1977-05-06 1978-12-27 Центральный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Черной Металлургии Им.И.П.Бардина Рафинирующа смесь дл разливки стали
US4204864A (en) * 1978-04-19 1980-05-27 Scm Corporation Particulate slagging composition for the continuous casting of steel
JPS577211A (en) * 1980-06-13 1982-01-14 Kubota Ltd Dehydrator apparatus
US4290809A (en) * 1980-08-06 1981-09-22 Mobay Chemical Corporation Raw mix flux for continuous casting of steel
JPS58154445A (ja) * 1982-03-10 1983-09-13 Daido Steel Co Ltd 連続鋳造方法
JPS59169498A (ja) * 1983-03-18 1984-09-25 Hitachi Ltd 分離蛋白質の染色反応の停止法
JPS6035335A (ja) * 1983-08-04 1985-02-23 Nec Corp 可撓性磁気記録体の製造方法
JPS6043810A (ja) * 1983-08-20 1985-03-08 松下電器産業株式会社 電気二重層キャパシタの製造法
JPS6037250A (ja) * 1983-08-10 1985-02-26 Kawasaki Steel Corp 鋼の連続鋳造用鋳型添加剤
JPS60146699A (ja) * 1983-12-31 1985-08-02 株式会社山本水圧工業所 シ−ト煙草原料の高圧水噴射切断装置
JPS6127150A (ja) * 1984-07-17 1986-02-06 Nippon Steel Corp 鋼の連続鋳造方法
JPS61132076A (ja) * 1984-11-29 1986-06-19 Nec Corp 電源回路
AT394320B (de) * 1987-02-20 1992-03-10 Tisza Bela & Co Verfahren zur herstellung von granuliertem stranggiesspulver
JPS6466056A (en) * 1987-09-04 1989-03-13 Nippon Thermo Chem Kk Mold powder for continuous casting
JPH01104452A (ja) * 1987-10-19 1989-04-21 Shinagawa Refract Co Ltd 鋼の連続鋳造用鋳型添加剤
JPH0218038A (ja) * 1988-07-06 1990-01-22 Toyo Tire & Rubber Co Ltd 内装複合パネル基材原反及びパネル
JP2576207B2 (ja) * 1988-07-08 1997-01-29 トヨタ自動車株式会社 ４輪駆動車の前後輪差動制限の許可判定方法

Also Published As

Publication number Publication date
JPH04200962A (ja) 1992-07-21
JPH0673730B2 (ja) 1994-09-21
EP0513357A4 (https=) 1994-02-16
US5263534A (en) 1993-11-23
WO1992009386A1 (en) 1992-06-11
CA2064469A1 (en) 1992-05-31
ATE159438T1 (de) 1997-11-15
EP0513357B1 (en) 1997-10-22
DE69128029T2 (de) 1998-03-05
AU8216991A (en) 1992-06-25
KR920702264A (ko) 1992-09-03
AU643549B2 (en) 1993-11-18
EP0513357A1 (en) 1992-11-19
KR960002403B1 (ko) 1996-02-17
DE69128029D1 (de) 1997-11-27

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