DE69106762D1 - Verfahren zum Entzundern warmgewalzter Bänder aus nichtrostendem Stahl. - Google Patents

Verfahren zum Entzundern warmgewalzter Bänder aus nichtrostendem Stahl.

Info

Publication number
DE69106762D1
DE69106762D1 DE69106762T DE69106762T DE69106762D1 DE 69106762 D1 DE69106762 D1 DE 69106762D1 DE 69106762 T DE69106762 T DE 69106762T DE 69106762 T DE69106762 T DE 69106762T DE 69106762 D1 DE69106762 D1 DE 69106762D1
Authority
DE
Germany
Prior art keywords
stainless steel
hot rolled
steel strips
rolled stainless
descaling hot
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 - Fee Related
Application number
DE69106762T
Other languages
English (en)
Other versions
DE69106762T2 (de
Inventor
Yasuhiro Katsuki
Kuniaki Sato
Genichi Ishibashi
Hiroyuki Kaito
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.)
JFE Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Application granted granted Critical
Publication of DE69106762D1 publication Critical patent/DE69106762D1/de
Publication of DE69106762T2 publication Critical patent/DE69106762T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
    • B21B45/06—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing of strip material
    • 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
    • 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
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/02—Rolling special iron alloys, e.g. stainless steel
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/45—Scale remover or preventor
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/45—Scale remover or preventor
    • Y10T29/4533—Fluid impingement
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/45—Scale remover or preventor
    • Y10T29/4567—Brush type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
DE69106762T 1990-04-20 1991-04-22 Verfahren zum Entzundern warmgewalzter Bänder aus nichtrostendem Stahl. Expired - Fee Related DE69106762T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10462690 1990-04-20
JP2324504A JP2613317B2 (ja) 1990-04-20 1990-11-27 ステンレス鋼帯の焼鈍・脱スケール方法

Publications (2)

Publication Number Publication Date
DE69106762D1 true DE69106762D1 (de) 1995-03-02
DE69106762T2 DE69106762T2 (de) 1995-05-18

Family

ID=26445066

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69106762T Expired - Fee Related DE69106762T2 (de) 1990-04-20 1991-04-22 Verfahren zum Entzundern warmgewalzter Bänder aus nichtrostendem Stahl.

Country Status (6)

Country Link
US (1) US5131126A (de)
EP (1) EP0453321B1 (de)
JP (1) JP2613317B2 (de)
KR (1) KR930006494B1 (de)
CA (1) CA2040786C (de)
DE (1) DE69106762T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0525666A (ja) * 1991-07-22 1993-02-02 Kawasaki Steel Corp オーステナイト系ステンレス鋼帯の製造方法
AT404907B (de) * 1993-07-13 1999-03-25 Andritz Patentverwaltung Verfahren und anlage zum herstellen von edelstahlband
JPH07204999A (ja) * 1994-01-07 1995-08-08 Hotani:Kk 金属ストリップ研磨方法
JP2978437B2 (ja) * 1996-02-08 1999-11-15 住友重機械工業株式会社 金属板の酸洗装置および酸洗方法
US5702534A (en) * 1996-05-24 1997-12-30 Armco Inc. Hydrogen peroxide pickling of stainless steel
US5720824A (en) * 1996-08-01 1998-02-24 Hughes Electronics Propulsion cleaning system
US5879465A (en) * 1996-12-20 1999-03-09 Mckevitt; Patrick Method and apparatus for descaling hot rolled stainless steel strip
EP0923420A1 (de) * 1996-12-26 1999-06-23 J & L Specialty Steel, Inc. Bürstverfahren zur verbesserung des korrosions- und oxydationswiderstandes
TW504520B (en) * 1997-03-27 2002-10-01 Kawasaki Steel Co Chromium-containing hot rolled steel strip and its production method
DE19750817C2 (de) * 1997-11-17 2003-03-20 Sms Demag Ag Verfahren zur Verbesserung der Oberflächenqualität einer stranggegossenen Bramme
US6088895A (en) * 1999-01-21 2000-07-18 Armco Inc. Method for descaling hot rolled strip
US6439883B1 (en) 2000-04-11 2002-08-27 Ajax Magnethermic Corporation Threading and scale removal device
DE10022083A1 (de) * 2000-05-08 2001-11-15 Sms Demag Ag Verfahren und Einrichtung zum Beizen von Edelstahlwarmbändern
EP1865081A1 (de) * 2006-06-06 2007-12-12 Ugitech Verfahrensweise ununterbrochener Färbung eines Substrates aus rostfreiem Stahl oder aus Legierung basiert Nickel das Chrom enthält, und Vorrichtung der Umsetzung der Verfahrensweise
JP5058769B2 (ja) * 2007-01-09 2012-10-24 新日本製鐵株式会社 化成処理性に優れた高強度冷延鋼板の製造方法および製造設備
WO2013116615A1 (en) * 2012-02-02 2013-08-08 Malloy James C Caustic application for metal surface scale modification
CN102764720A (zh) * 2012-06-27 2012-11-07 中冶南方工程技术有限公司 一种热轧不锈钢炉前氯化盐溶液喷涂装置
CN104550278A (zh) * 2013-10-14 2015-04-29 邢志杰 替代酸洗带钢表面除磷生产线
CN104070438A (zh) * 2014-05-14 2014-10-01 德州博旺五金工具制品有限公司 一种免酸洗环保型铁线机
CN105500167A (zh) * 2016-02-28 2016-04-20 禹伟 一种不锈钢丝氧化皮快速剥离装置
CN107081683B (zh) * 2017-02-17 2023-03-10 厦门达斯智能装备有限公司 一种金属表面处理装置
KR101990946B1 (ko) * 2017-09-13 2019-06-19 주식회사 포스코 난접합소재 연속 열간압연 장치 및 방법
CN109454535B (zh) * 2018-09-29 2024-01-30 浙江步丹工贸有限公司 一种小型构件的除锈浸塑设备及其加工工艺
CN109622652A (zh) * 2018-12-25 2019-04-16 安徽宏宇铝业有限公司 一种耐磨铝型材挤压加工装置
MX2021010126A (es) * 2019-02-21 2021-09-23 Cleveland Cliffs Steel Properties Inc Reduccion y eliminacion de oxidos de proceso en acero inoxidable.
CN111716254B (zh) * 2019-03-20 2022-02-18 天津市同鑫泰钢管制造有限公司 一种长途运输螺旋钢管防裂除锈加工工艺
CN112847061A (zh) * 2020-12-31 2021-05-28 浦项(张家港)不锈钢股份有限公司 超级奥氏体不锈钢带钢表面裂纹的去除方法及产品
CN112981069B (zh) * 2021-02-04 2022-04-26 山西太钢不锈钢股份有限公司 一种低光泽度不锈钢面板材料的制备方法
CN114700882A (zh) * 2022-04-06 2022-07-05 攀钢集团研究院有限公司 一种在线去除无缝钢管内外表面氧化皮的方法
DE102023100502A1 (de) * 2023-01-11 2024-07-11 Vacuumschmelze Gmbh & Co. Kg Verfahren zur Nachbearbeitung eines amorphen Bands

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526552A (en) * 1966-06-02 1970-09-01 Babcock & Wilcox Co Metal treating
US3617039A (en) * 1968-04-26 1971-11-02 Mitsubishi Heavy Ind Ltd Descaling apparatus for steel
US3715236A (en) * 1970-10-08 1973-02-06 Mitsubishi Heavy Ind Ltd Descaling method for steel
US3778309A (en) * 1971-06-25 1973-12-11 Int Nickel Co Descaling process for alloys containing chromium
US3873280A (en) * 1972-08-22 1975-03-25 Merit Abrasive Prod Descaling of steel strip
JPS5643369A (en) * 1979-09-19 1981-04-22 Dainippon Ink & Chem Inc Composition for powder paint
US4619708A (en) * 1984-12-19 1986-10-28 Eastman Kodak Company Flexible sheet cleaning apparatus and method
KR900007072B1 (ko) * 1985-03-15 1990-09-28 신닛뽄 세이데쓰 가부시끼가이샤 냉간압연 강스트립의 제조방법 및 장치

Also Published As

Publication number Publication date
CA2040786A1 (en) 1991-10-21
KR910018579A (ko) 1991-11-30
JP2613317B2 (ja) 1997-05-28
DE69106762T2 (de) 1995-05-18
EP0453321B1 (de) 1995-01-18
CA2040786C (en) 1999-03-02
EP0453321A1 (de) 1991-10-23
US5131126A (en) 1992-07-21
KR930006494B1 (ko) 1993-07-16
JPH046288A (ja) 1992-01-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee