CN105682826A - 连续铸造方法 - Google Patents
连续铸造方法 Download PDFInfo
- Publication number
- CN105682826A CN105682826A CN201380079199.5A CN201380079199A CN105682826A CN 105682826 A CN105682826 A CN 105682826A CN 201380079199 A CN201380079199 A CN 201380079199A CN 105682826 A CN105682826 A CN 105682826A
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- tundish
- steel water
- nitrogen
- 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.)
- Granted
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
- B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
- B22D11/002—Stainless steels
-
- 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
- B22D11/041—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for vertical casting
-
- 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
- B22D11/106—Shielding the molten jet
-
- 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
-
- 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
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
- B22D11/116—Refining the metal
- B22D11/117—Refining the metal by treating with gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/003—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using inert gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
- B22D31/002—Cleaning, working on castings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2013/072721 WO2015029106A1 (ja) | 2013-08-26 | 2013-08-26 | 連続鋳造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105682826A true CN105682826A (zh) | 2016-06-15 |
CN105682826B CN105682826B (zh) | 2017-11-24 |
Family
ID=52585727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380079199.5A Active CN105682826B (zh) | 2013-08-26 | 2013-08-26 | 连续铸造方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9889499B2 (zh) |
EP (1) | EP3040138B1 (zh) |
KR (1) | KR102084729B1 (zh) |
CN (1) | CN105682826B (zh) |
ES (1) | ES2761258T3 (zh) |
TW (1) | TWI593482B (zh) |
WO (1) | WO2015029106A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110153388A (zh) * | 2019-06-21 | 2019-08-23 | 苏州大学 | 一种减少连铸坯中气泡缺陷的方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6228524B2 (ja) * | 2013-09-27 | 2017-11-08 | 日新製鋼株式会社 | 連続鋳造方法 |
JP7171533B2 (ja) * | 2019-10-11 | 2022-11-15 | 株式会社神戸製鋼所 | タンディッシュ内溶鋼のシール方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3935895A (en) * | 1973-06-14 | 1976-02-03 | Vereinigte Osterreichische Eisen- Und Stahlwerke-Alpine Montan Aktiengesellschaft | Continuous steel casting method |
JPH0857599A (ja) * | 1994-08-26 | 1996-03-05 | Nisshin Steel Co Ltd | タンディッシュ内スラグの除去方法および装置ならびに連続鋳造装置 |
JP2001113347A (ja) * | 1999-10-19 | 2001-04-24 | Sumitomo Metal Ind Ltd | 給湯装置および鋼の連続鋳造方法 |
CN101041177A (zh) * | 2007-03-21 | 2007-09-26 | 鞍钢股份有限公司 | 连铸中间包液面自动稳定精确控制装置 |
CN201147837Y (zh) * | 2007-12-06 | 2008-11-12 | 江苏沙钢集团淮钢特钢有限公司 | 中间包钢液防氧化保护装置 |
CN101758176A (zh) * | 2010-01-21 | 2010-06-30 | 山西太钢不锈钢股份有限公司 | 一种双层中间包覆盖剂 |
JP2012061516A (ja) * | 2010-09-17 | 2012-03-29 | Sumitomo Metal Ind Ltd | 連々続鋳造方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57184563A (en) | 1981-05-06 | 1982-11-13 | Kawasaki Steel Corp | Powder for surface coating of molten metal in continuous casting |
JPS58116959A (ja) * | 1981-12-30 | 1983-07-12 | Nippon Steel Corp | 連々鋳を実施する連続鋳造における清浄鋼の製造方法 |
JPS58212848A (ja) * | 1982-06-07 | 1983-12-10 | Nippon Kokan Kk <Nkk> | 連続鋳造用タンデイツシユ |
JP2961332B2 (ja) | 1991-03-12 | 1999-10-12 | 日新製鋼株式会社 | Ti含有鋼の無手入れ連鋳スラブの製造法 |
EP0533943B1 (en) * | 1991-03-27 | 2003-07-23 | Kawasaki Steel Corporation | Apparatus for removing non-metalic inclusions in molten metal |
JPH0560648U (ja) | 1992-01-31 | 1993-08-10 | 日新製鋼株式会社 | タンディッシュカバー開孔部の開閉装置 |
JPH0639505A (ja) | 1992-07-28 | 1994-02-15 | Sumitomo Metal Ind Ltd | チタン含有ステンレス溶鋼の鋳造方法 |
US5645121A (en) * | 1996-01-05 | 1997-07-08 | National Steel Corporation | Method of continuous casting using sealed tundish and improved tundish seal |
JP2001286999A (ja) | 2000-04-06 | 2001-10-16 | Nkk Corp | 鋼の連続鋳造方法 |
US6516870B1 (en) * | 2000-05-15 | 2003-02-11 | National Steel Corporation | Tundish fluxing process |
JP2002239692A (ja) | 2001-02-15 | 2002-08-27 | Nkk Corp | 小断面アルミキルド鋼鋳片の連続鋳造方法 |
US20050133192A1 (en) * | 2003-12-23 | 2005-06-23 | Meszaros Gregory A. | Tundish control |
MX2009012811A (es) * | 2008-11-25 | 2010-05-26 | Maverick Tube Llc | Procesamiento de desbastes delgados o flejes compactos de aceros al boro/titanio. |
CN101992280A (zh) * | 2009-08-10 | 2011-03-30 | 鞍钢股份有限公司 | 一种减少铸坯中夹杂物含量的方法 |
JP6323973B2 (ja) | 2012-03-30 | 2018-05-16 | 日新製鋼株式会社 | 連続鋳造方法 |
-
2013
- 2013-08-26 KR KR1020167007551A patent/KR102084729B1/ko active IP Right Grant
- 2013-08-26 CN CN201380079199.5A patent/CN105682826B/zh active Active
- 2013-08-26 ES ES13892362T patent/ES2761258T3/es active Active
- 2013-08-26 WO PCT/JP2013/072721 patent/WO2015029106A1/ja active Application Filing
- 2013-08-26 US US14/914,118 patent/US9889499B2/en active Active
- 2013-08-26 EP EP13892362.8A patent/EP3040138B1/en active Active
- 2013-09-27 TW TW102135003A patent/TWI593482B/zh active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3935895A (en) * | 1973-06-14 | 1976-02-03 | Vereinigte Osterreichische Eisen- Und Stahlwerke-Alpine Montan Aktiengesellschaft | Continuous steel casting method |
JPH0857599A (ja) * | 1994-08-26 | 1996-03-05 | Nisshin Steel Co Ltd | タンディッシュ内スラグの除去方法および装置ならびに連続鋳造装置 |
JP2001113347A (ja) * | 1999-10-19 | 2001-04-24 | Sumitomo Metal Ind Ltd | 給湯装置および鋼の連続鋳造方法 |
CN101041177A (zh) * | 2007-03-21 | 2007-09-26 | 鞍钢股份有限公司 | 连铸中间包液面自动稳定精确控制装置 |
CN201147837Y (zh) * | 2007-12-06 | 2008-11-12 | 江苏沙钢集团淮钢特钢有限公司 | 中间包钢液防氧化保护装置 |
CN101758176A (zh) * | 2010-01-21 | 2010-06-30 | 山西太钢不锈钢股份有限公司 | 一种双层中间包覆盖剂 |
JP2012061516A (ja) * | 2010-09-17 | 2012-03-29 | Sumitomo Metal Ind Ltd | 連々続鋳造方法 |
Non-Patent Citations (1)
Title |
---|
钟良才等: "《冶金过程控制基础及应用》", 30 September 2011 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110153388A (zh) * | 2019-06-21 | 2019-08-23 | 苏州大学 | 一种减少连铸坯中气泡缺陷的方法 |
Also Published As
Publication number | Publication date |
---|---|
US20160207101A1 (en) | 2016-07-21 |
KR20160067100A (ko) | 2016-06-13 |
ES2761258T3 (es) | 2020-05-19 |
EP3040138A1 (en) | 2016-07-06 |
EP3040138B1 (en) | 2019-10-09 |
WO2015029106A1 (ja) | 2015-03-05 |
TWI593482B (zh) | 2017-08-01 |
EP3040138A4 (en) | 2017-04-19 |
US9889499B2 (en) | 2018-02-13 |
KR102084729B1 (ko) | 2020-03-04 |
TW201507789A (zh) | 2015-03-01 |
CN105682826B (zh) | 2017-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105682825A (zh) | 连续铸造方法 | |
JP6228524B2 (ja) | 連続鋳造方法 | |
CN105682826A (zh) | 连续铸造方法 | |
CN105682827B (zh) | 连续铸造方法 | |
JP6323973B2 (ja) | 連続鋳造方法 | |
JP5965186B2 (ja) | 連続鋳造方法 | |
KR101320353B1 (ko) | 침지형 초음파 발생장치 | |
KR101379167B1 (ko) | 침지노즐및 이를 이용한 연속 주조 방법 | |
KR101356854B1 (ko) | 고 청정 용강 정련 장치 | |
JP2002346734A (ja) | 鉛蓄電池用格子体の鋳造装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Tokyo, Japan Patentee after: NISSHIN STEEL Co.,Ltd. Address before: Tokyo, Japan Patentee before: NISSHIN STEEL Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220318 Address after: Tokyo, Japan Patentee after: NIPPON STEEL & SUMIKIN STAINLESS STEEL Corp. Address before: Tokyo, Japan Patentee before: NIPPON STEEL & SUMITOMO METAL Corp. Effective date of registration: 20220318 Address after: Tokyo, Japan Patentee after: NIPPON STEEL & SUMITOMO METAL Corp. Address before: Tokyo Patentee before: NISSHIN STEEL Co.,Ltd. |