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KR870006236A - 연속산 세척방법 및 장치 - Google Patents

연속산 세척방법 및 장치 Download PDF

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Publication number
KR870006236A
KR870006236A KR860010118A KR860010118A KR870006236A KR 870006236 A KR870006236 A KR 870006236A KR 860010118 A KR860010118 A KR 860010118A KR 860010118 A KR860010118 A KR 860010118A KR 870006236 A KR870006236 A KR 870006236A
Authority
KR
South Korea
Prior art keywords
pickling
continuous
acid washing
tank
pretreatment
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.)
Ceased
Application number
KR860010118A
Other languages
English (en)
Inventor
켕이찌 야나기
도시오 다구찌
유우지 후루자와
Original Assignee
아까즈 노부아끼
미쯔비시주우 고오교오 가부시기가이샤
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
Priority claimed from JP27343185A external-priority patent/JPS62133090A/ja
Priority claimed from JP27506785A external-priority patent/JPS62136581A/ja
Priority claimed from JP27506885A external-priority patent/JPS62136582A/ja
Application filed by 아까즈 노부아끼, 미쯔비시주우 고오교오 가부시기가이샤 filed Critical 아까즈 노부아끼
Publication of KR870006236A publication Critical patent/KR870006236A/ko
Ceased 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
    • 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
    • C23G3/00—Apparatus for cleaning or pickling metallic material
    • C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
    • C23G3/023—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by spraying
    • 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
    • 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
    • C23G3/00—Apparatus for cleaning or pickling metallic material
    • C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
    • C23G3/027—Associated apparatus, e.g. for pretreating or after-treating
    • C23G3/028—Associated apparatus, e.g. for pretreating or after-treating for thermal or mechanical pretreatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

내용 없음

Description

연속산 세척방법 및 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도~제 3 도는 본 발명의 제 1 실시예인 산세척방법에 적합한 장치의 구성도로서 이중 제 1 도는 산탱크의 상류에 산세척 전처리를 하는 가열장치를 구비하는 것의 구성도.
제 2 도는 산세척 전처리의 가열장치로서 가열수탱크를 구비한 것의 구성도.
제 3 도는 제 1 도의 경우와 마찬가지이나, 산탱크내를 고압으로 유지한 것의 구성도.
(1)…강철띠, (2)…산탱크, (3)…산액, (6a)(6b)…가열장치, (7)…가열수탱크, (8)…고온가압수

Claims (3)

  1. 피산세척재를 연속적으로 산세척하는 방법에 있어서, 산액의 대기압하에서의 비등점 이상의 온도로 피산세척재를 가열한 후 산세척하는 것을 특징으로 하는 연속산 세척방법.
  2. 제 1 항에 있어서, 상기 연속산세척 방법에 있어서, 산세척 탱크내의 피산세척재를 산액중에 침지하지 않는 상태에서 피산세척재에 산액의 분류를 뿜어대어, 산세척 하는 것을 특징으로 하는 연속산 세척방법.
  3. 제 1 항에 있어서, 상기 연속산 세척방법의 산세척 전처리에 있어서, 내부의 대기압하에서의 비등점 이상의 온도의 온수를 보유한 탱크와 이온수를 가열하는 가열장치와, 이 탱크와 피산세척재와의 출입구에 시일로울을 구비한것을 특징으로 하는 연속산 세척 전처리 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR860010118A 1985-12-06 1986-11-28 연속산 세척방법 및 장치 Ceased KR870006236A (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP27343185A JPS62133090A (ja) 1985-12-06 1985-12-06 連続酸洗前処理装置
JP273431 1985-12-06
JP27506785A JPS62136581A (ja) 1985-12-09 1985-12-09 連続酸洗方法
JP275068 1985-12-09
JP275067 1985-12-09
JP27506885A JPS62136582A (ja) 1985-12-09 1985-12-09 連続酸洗方法

Publications (1)

Publication Number Publication Date
KR870006236A true KR870006236A (ko) 1987-07-10

Family

ID=27336094

Family Applications (1)

Application Number Title Priority Date Filing Date
KR860010118A Ceased KR870006236A (ko) 1985-12-06 1986-11-28 연속산 세척방법 및 장치

Country Status (5)

Country Link
EP (1) EP0225273B1 (ko)
KR (1) KR870006236A (ko)
AU (1) AU594988B2 (ko)
BR (1) BR8605681A (ko)
DE (1) DE3669898D1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100396062B1 (ko) * 2000-07-13 2003-08-27 연합철강공업 주식회사 강판의 스케일을 제거하는 방법

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62136583A (ja) * 1985-12-09 1987-06-19 Mitsubishi Heavy Ind Ltd 連続酸洗装置
US5466309A (en) * 1993-02-12 1995-11-14 Clecim Metal strip treatment installation
FR2701410B1 (fr) * 1993-02-12 1995-05-05 Clecim Sa Installation de décapage d'une bande métallique.
FR2701493B1 (fr) * 1993-02-12 1995-08-25 Clecim Sa Installation de décapage d'une bande métallique.
AT500729B8 (de) * 2004-12-14 2007-02-15 Voest Alpine Ind Anlagen Beizeinrichtung und verfahren zum kontinuierlichen beizen eines metallbandes
CN102644087B (zh) * 2012-04-17 2014-04-16 安徽鑫科新材料股份有限公司 一种用于成品扁线在线酸洗的皂化槽及其酸洗方法
CN105483741A (zh) * 2015-12-08 2016-04-13 无锡华工薄板有限公司 一种带钢用酸洗槽的控温装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439907A (en) * 1962-04-06 1969-04-22 Heurtey Sa Apparatus for preparing steel strip for metallization operations and particularly galvanization
AU1112266A (en) * 1966-09-15 1968-03-21 Albert Paul Schmidsrauter Process and apparatus forde-scaling metal articles
US3617039A (en) * 1968-04-26 1971-11-02 Mitsubishi Heavy Ind Ltd Descaling apparatus for steel
JPS5334167B1 (ko) * 1968-08-17 1978-09-19
JPS62136583A (ja) * 1985-12-09 1987-06-19 Mitsubishi Heavy Ind Ltd 連続酸洗装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100396062B1 (ko) * 2000-07-13 2003-08-27 연합철강공업 주식회사 강판의 스케일을 제거하는 방법

Also Published As

Publication number Publication date
BR8605681A (pt) 1987-08-18
AU6550186A (en) 1987-06-11
DE3669898D1 (de) 1990-05-03
AU594988B2 (en) 1990-03-22
EP0225273B1 (en) 1990-03-28
EP0225273A1 (en) 1987-06-10

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A201 Request for examination
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Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19861128

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Comment text: Request for Examination of Application

PG1501 Laying open of application
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Patent event date: 19890926

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19891226

Comment text: Decision to Refuse Application

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Patent event date: 19890926

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Patent event code: PE06011S01I