KR890001444B1 - 청정 냉연스트립의 제조방법 - Google Patents

청정 냉연스트립의 제조방법 Download PDF

Info

Publication number
KR890001444B1
KR890001444B1 KR8204097A KR820004097A KR890001444B1 KR 890001444 B1 KR890001444 B1 KR 890001444B1 KR 8204097 A KR8204097 A KR 8204097A KR 820004097 A KR820004097 A KR 820004097A KR 890001444 B1 KR890001444 B1 KR 890001444B1
Authority
KR
South Korea
Prior art keywords
strip
rolling
oil emulsion
rolled strip
cold rolled
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
Application number
KR8204097A
Other languages
English (en)
Korean (ko)
Other versions
KR840001443A (ko
Inventor
유기오 마쯔다
쯔도무 우에노
Original Assignee
구마다니 노리후미
스미도모 긴조꾸 고오교오가부시끼가이샤
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 구마다니 노리후미, 스미도모 긴조꾸 고오교오가부시끼가이샤 filed Critical 구마다니 노리후미
Publication of KR840001443A publication Critical patent/KR840001443A/ko
Application granted granted Critical
Publication of KR890001444B1 publication Critical patent/KR890001444B1/ko
Expired legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/663—Bell-type furnaces
    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
KR8204097A 1981-03-28 1982-09-10 청정 냉연스트립의 제조방법 Expired KR890001444B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4591681A JPS57161036A (en) 1981-03-28 1981-03-28 Production of clean cold rolled steel strip
JP45916 1981-03-28

Publications (2)

Publication Number Publication Date
KR840001443A KR840001443A (ko) 1984-05-07
KR890001444B1 true KR890001444B1 (ko) 1989-05-03

Family

ID=12732566

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8204097A Expired KR890001444B1 (ko) 1981-03-28 1982-09-10 청정 냉연스트립의 제조방법

Country Status (2)

Country Link
JP (1) JPS57161036A (enrdf_load_stackoverflow)
KR (1) KR890001444B1 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100729191B1 (ko) * 2000-04-04 2007-06-19 테라사키덴키산교 가부시키가이샤 선박의 발전기용 배전반
KR20020010191A (ko) * 2000-07-27 2002-02-04 이구택 강판의 표면 청정도가 우수한 냉간압연유 분사장치 및 그방법
JP2006263739A (ja) * 2005-03-22 2006-10-05 Nippon Steel Corp 冷間タンデム圧延方法およびその設備
JP7378615B2 (ja) * 2019-11-12 2023-11-13 スペイラ ゲゼルシャフト ミット ベシュレンクテル ハフツング 調整された箔熱処理

Also Published As

Publication number Publication date
JPS57161036A (en) 1982-10-04
KR840001443A (ko) 1984-05-07
JPS6211051B2 (enrdf_load_stackoverflow) 1987-03-10

Similar Documents

Publication Publication Date Title
RU2060069C1 (ru) Способ непрерывного формования изделий из полосовой заготовки в потоке
US4344308A (en) Method for cold rolling and cleaning steel plates
CN113802079B (zh) 一种生产高表面质量镀铝硅钢带的方法
KR890001444B1 (ko) 청정 냉연스트립의 제조방법
CN113351644A (zh) 一种降低酸洗板表面锈蚀发生率的方法
JPS5933443B2 (ja) 清浄冷延鋼板の製造法
US4475369A (en) Method for producing clean cold strip
GB2126507A (en) Method for producing clean cold strip
KR880000404B1 (ko) 청결한 냉연강판의 제조방법
CA1212601A (en) Method for producing clean cold strip
JP2689845B2 (ja) 熱延鋼材の脱スケーリング方法
JP2892595B2 (ja) 冷間圧延後の金属ストリップのクリーニング方法及び装置
CN118287517A (zh) 一种改善带钢表面清洁度的方法
JP3348825B2 (ja) 冷間圧延金属帯のウエット調質圧延方法および設備列
KR100358287B1 (ko) 표면성이 우수한 자동차용 냉연강판 제조방법
GB1562589A (en) Electrotinning process and apparatus
KR100332708B1 (ko) 탈지성이 우수한 자동차용 냉연강판 제조방법
TWI774619B (zh) 防止單面鍍鋅鋼帶生鏽之方法
KR0116410Y1 (ko) 스테인레스 냉연강판용 염욕조의 염 제거장치
JP3858807B2 (ja) 冷間タンデム圧延機
JP2000219983A (ja) ステンレス鋼冷間圧延鋼帯の酸洗方法
JP2618314B2 (ja) クロメート無処理メッキ鋼板を得る方法
JP2003119551A (ja) 極めて良好な表面光沢度を有するステンレス鋼冷間圧延鋼帯
JPH10324997A (ja) 電着塗膜のハジキ防止方法
JP2003213466A (ja) 酸洗槽に浸漬している熱交換器の汚れ防止方法

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1605 Publication of application before grant of patent

St.27 status event code: A-2-2-Q10-Q13-nap-PG1605

PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 19930504

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 19930504

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000