CN115103933A - 不锈钢的脱氧化皮液及不锈钢的脱氧化皮方法 - Google Patents

不锈钢的脱氧化皮液及不锈钢的脱氧化皮方法 Download PDF

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Publication number
CN115103933A
CN115103933A CN202180014868.5A CN202180014868A CN115103933A CN 115103933 A CN115103933 A CN 115103933A CN 202180014868 A CN202180014868 A CN 202180014868A CN 115103933 A CN115103933 A CN 115103933A
Authority
CN
China
Prior art keywords
descaling
stainless steel
acid
treatment
electrolytic
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.)
Pending
Application number
CN202180014868.5A
Other languages
English (en)
Chinese (zh)
Inventor
福田国夫
石川伸
及川慎司
田中宏和
大山实
贺笼六实
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.)
Eco Cosmo Co ltd
JFE Steel Corp
Original Assignee
Eco Cosmo Co ltd
JFE 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 Eco Cosmo Co ltd, JFE Steel Corp filed Critical Eco Cosmo Co ltd
Publication of CN115103933A publication Critical patent/CN115103933A/zh
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/08—Iron or steel
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
    • C25F1/02—Pickling; Descaling
    • C25F1/04—Pickling; Descaling in solution
    • C25F1/06—Iron or steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
CN202180014868.5A 2020-02-19 2021-02-10 不锈钢的脱氧化皮液及不锈钢的脱氧化皮方法 Pending CN115103933A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020026397 2020-02-19
JP2020-026397 2020-02-19
PCT/JP2021/005076 WO2021166775A1 (ja) 2020-02-19 2021-02-10 ステンレス鋼の脱スケール液およびステンレス鋼の脱スケール方法

Publications (1)

Publication Number Publication Date
CN115103933A true CN115103933A (zh) 2022-09-23

Family

ID=77391166

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180014868.5A Pending CN115103933A (zh) 2020-02-19 2021-02-10 不锈钢的脱氧化皮液及不锈钢的脱氧化皮方法

Country Status (4)

Country Link
JP (1) JP7217901B2 (https=)
KR (1) KR102907011B1 (https=)
CN (1) CN115103933A (https=)
WO (1) WO2021166775A1 (https=)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61207600A (ja) * 1985-03-11 1986-09-13 Kurinatsupu Kk ステンレス鋼用電解脱スケ−ル処理剤および脱スケ−ル処理法
JPH0827600A (ja) * 1994-07-14 1996-01-30 Nisshin Steel Co Ltd ステンレス鋼帯の脱スケール方法および装置
CN1123345A (zh) * 1994-07-28 1996-05-29 株式会社日立制作所 不锈钢的中性盐电解液的处理方法、处理装置及不锈钢的脱垢装置
JP2001234372A (ja) * 2000-02-25 2001-08-31 Shinko Tokushu Kokan Kk ステンレス鋼表面のスケール除去方法
JP2006002209A (ja) * 2004-06-17 2006-01-05 Taiho Ind Co Ltd ステンレス鋼表面の脱スケール用中性電解研磨液組成物及びステンレス鋼表面の処理方法
JP2012117116A (ja) * 2010-12-01 2012-06-21 Institute Of National Colleges Of Technology Japan ステンレス鋼溶接部のスケール除去剤とスケールの除去方法
JP2013093299A (ja) * 2011-01-17 2013-05-16 Jfe Steel Corp 燃料電池セパレータ用ステンレス鋼の製造方法、燃料電池セパレータ用ステンレス鋼、燃料電池セパレータ、ならびに燃料電池
JP2017031267A (ja) * 2015-07-30 2017-02-09 独立行政法人国立高等専門学校機構 ステンレス用スケール除去剤
JP2019119909A (ja) * 2017-12-28 2019-07-22 株式会社日本科学エンジニアリング ステンレス鋼用電解研磨液

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101289147B1 (ko) 2010-12-28 2013-07-23 주식회사 포스코 표면품질이 우수한 저크롬 페라이트계 스테인리스 냉연강판을 제조하기 위한 친환경 고속 산세 프로세스
JP2019207600A (ja) * 2018-05-30 2019-12-05 株式会社日立製作所 制御システムおよび安全検証方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61207600A (ja) * 1985-03-11 1986-09-13 Kurinatsupu Kk ステンレス鋼用電解脱スケ−ル処理剤および脱スケ−ル処理法
JPH0827600A (ja) * 1994-07-14 1996-01-30 Nisshin Steel Co Ltd ステンレス鋼帯の脱スケール方法および装置
CN1123345A (zh) * 1994-07-28 1996-05-29 株式会社日立制作所 不锈钢的中性盐电解液的处理方法、处理装置及不锈钢的脱垢装置
JP2001234372A (ja) * 2000-02-25 2001-08-31 Shinko Tokushu Kokan Kk ステンレス鋼表面のスケール除去方法
JP2006002209A (ja) * 2004-06-17 2006-01-05 Taiho Ind Co Ltd ステンレス鋼表面の脱スケール用中性電解研磨液組成物及びステンレス鋼表面の処理方法
JP2012117116A (ja) * 2010-12-01 2012-06-21 Institute Of National Colleges Of Technology Japan ステンレス鋼溶接部のスケール除去剤とスケールの除去方法
JP2013093299A (ja) * 2011-01-17 2013-05-16 Jfe Steel Corp 燃料電池セパレータ用ステンレス鋼の製造方法、燃料電池セパレータ用ステンレス鋼、燃料電池セパレータ、ならびに燃料電池
JP2017031267A (ja) * 2015-07-30 2017-02-09 独立行政法人国立高等専門学校機構 ステンレス用スケール除去剤
JP2019119909A (ja) * 2017-12-28 2019-07-22 株式会社日本科学エンジニアリング ステンレス鋼用電解研磨液

Also Published As

Publication number Publication date
KR20220119722A (ko) 2022-08-30
WO2021166775A1 (ja) 2021-08-26
KR102907011B1 (ko) 2026-01-08
JP7217901B2 (ja) 2023-02-06
JPWO2021166775A1 (https=) 2021-08-26

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