JPWO2022034864A1 - - Google Patents

Info

Publication number: JPWO2022034864A1
Authority: JP; Japan
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

JP2022542839A

Other languages

Japanese (ja)

Other versions

JP7355250B2 (ja

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.)

2020-08-12

Filing date

2021-08-06

Publication date

2022-02-17

2021-08-06 Application filed filed Critical

2022-02-17 Publication of JPWO2022034864A1 publication Critical patent/JPWO2022034864A1/ja

2023-10-03 Application granted granted Critical

2023-10-03 Publication of JP7355250B2 publication Critical patent/JP7355250B2/ja

Status Active legal-status Critical Current

2041-08-06 Anticipated expiration legal-status Critical

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
- B22D11/108—Feeding additives, powders, or the like
- 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
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Continuous Casting (AREA)
Treatment Of Steel In Its Molten State (AREA)

JP2022542839A 2020-08-12 2021-08-06 鋼の連続鋳造方法および鋼の試験凝固装置 Active JP7355250B2 (ja)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2020136188		2020-08-12
JP2020136188		2020-08-12
PCT/JP2021/029396 WO2022034864A1 (ja)	2020-08-12	2021-08-06	鋼の連続鋳造方法および鋼の試験凝固装置

Publications (2)

Publication Number	Publication Date
JPWO2022034864A1 true JPWO2022034864A1 (zh)	2022-02-17
JP7355250B2 JP7355250B2 (ja)	2023-10-03

Family

ID=80247795

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2022542839A Active JP7355250B2 (ja)	2020-08-12	2021-08-06	鋼の連続鋳造方法および鋼の試験凝固装置

Country Status (5)

Country	Link
JP (1)	JP7355250B2 (zh)
KR (1)	KR20230035627A (zh)
CN (1)	CN116057195B (zh)
TW (1)	TWI792485B (zh)
WO (1)	WO2022034864A1 (zh)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2011025278A (ja) *	2009-07-24	2011-02-10	Jfe Steel Corp	モールドパウダーの凝固シェルへの付着性評価方法、並びに連続鋳造鋳型内凝固模擬試験装置
JP2012102359A (ja) *	2010-11-09	2012-05-31	Sumitomo Metal Ind Ltd	熱処理用溶融亜鉛めっき鋼板およびその製造方法
CN103990770A (zh) *	2014-05-15	2014-08-20	攀钢集团攀枝花钢铁研究院有限公司	一种高碱度高润滑性连铸结晶器保护渣以及包晶钢板坯连铸的方法
CN106289037A (zh) *	2016-07-19	2017-01-04	内蒙古科技大学	一种连铸钢坯坯壳厚度电涡流检测方法
JP2018176241A (ja) *	2017-04-17	2018-11-15	新日鐵住金株式会社	機械構造用鋼材の製造方法
JP2019098403A (ja) *	2017-12-06	2019-06-24	Ｊｆｅスチール株式会社	連続鋳造時の鋳片幅の拡大方法
JP2020015049A (ja) *	2018-07-23	2020-01-30	大同特殊鋼株式会社	合金の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TW211531B (en) *	1992-10-27	1993-08-21	China Steel Co Ltd	A method for detecting casting skin breakout within casting mold in continuous casting operation
JPH0957413A (ja)	1995-08-30	1997-03-04	Sumitomo Metal Ind Ltd	連続鋳造における鋳片の割れ性ブレークアウト防止方法
JP3500894B2 (ja) *	1997-03-25	2004-02-23	Ｊｆｅスチール株式会社	鋼の連続鋳造法
CN106687233B (zh) *	2014-09-11	2018-09-28	新日铁住金株式会社	钢的连续铸造用保护渣
JP6871521B2 (ja) *	2019-03-13	2021-05-12	品川リフラクトリーズ株式会社	モールドパウダー及び中炭素綱の製造方法

2021
- 2021-08-06 WO PCT/JP2021/029396 patent/WO2022034864A1/ja active Application Filing
- 2021-08-06 CN CN202180055826.6A patent/CN116057195B/zh active Active
- 2021-08-06 KR KR1020237004410A patent/KR20230035627A/ko not_active Application Discontinuation
- 2021-08-06 JP JP2022542839A patent/JP7355250B2/ja active Active
- 2021-08-11 TW TW110129591A patent/TWI792485B/zh active

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2011025278A (ja) *	2009-07-24	2011-02-10	Jfe Steel Corp	モールドパウダーの凝固シェルへの付着性評価方法、並びに連続鋳造鋳型内凝固模擬試験装置
JP2012102359A (ja) *	2010-11-09	2012-05-31	Sumitomo Metal Ind Ltd	熱処理用溶融亜鉛めっき鋼板およびその製造方法
CN103990770A (zh) *	2014-05-15	2014-08-20	攀钢集团攀枝花钢铁研究院有限公司	一种高碱度高润滑性连铸结晶器保护渣以及包晶钢板坯连铸的方法
CN106289037A (zh) *	2016-07-19	2017-01-04	内蒙古科技大学	一种连铸钢坯坯壳厚度电涡流检测方法
JP2018176241A (ja) *	2017-04-17	2018-11-15	新日鐵住金株式会社	機械構造用鋼材の製造方法
JP2019098403A (ja) *	2017-12-06	2019-06-24	Ｊｆｅスチール株式会社	連続鋳造時の鋳片幅の拡大方法
JP2020015049A (ja) *	2018-07-23	2020-01-30	大同特殊鋼株式会社	合金の製造方法

Also Published As

Publication number	Publication date
WO2022034864A1 (ja)	2022-02-17
CN116057195B (zh)	2024-07-02
KR20230035627A (ko)	2023-03-14
TWI792485B (zh)	2023-02-11
CN116057195A (zh)	2023-05-02
JP7355250B2 (ja)	2023-10-03
TW202212794A (zh)	2022-04-01

Legal Events

Date	Code	Title	Description
2022-09-05	A621	Written request for application examination	Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220905
2023-05-16	A131	Notification of reasons for refusal	Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230516
2023-06-22	A521	Request for written amendment filed	Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230622
2023-08-10	TRDD	Decision of grant or rejection written
2023-08-22	A01	Written decision to grant a patent or to grant a registration (utility model)	Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230822
2023-09-25	A61	First payment of annual fees (during grant procedure)	Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230904
2023-09-25	R150	Certificate of patent or registration of utility model	Ref document number: 7355250 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150

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