TWI286165B - Continuous pickling method and continuous pickling apparatus - Google Patents
Continuous pickling method and continuous pickling apparatus Download PDFInfo
- Publication number
- TWI286165B TWI286165B TW091108764A TW91108764A TWI286165B TW I286165 B TWI286165 B TW I286165B TW 091108764 A TW091108764 A TW 091108764A TW 91108764 A TW91108764 A TW 91108764A TW I286165 B TWI286165 B TW I286165B
- Authority
- TW
- Taiwan
- Prior art keywords
- pickling
- acid
- tank
- steel strip
- continuous
- Prior art date
Links
- 238000005554 pickling Methods 0.000 title claims abstract description 420
- 238000000034 method Methods 0.000 title claims description 31
- 239000002253 acid Substances 0.000 claims abstract description 290
- 229910000831 Steel Inorganic materials 0.000 claims description 116
- 239000010959 steel Substances 0.000 claims description 116
- 239000007788 liquid Substances 0.000 claims description 83
- 238000009826 distribution Methods 0.000 claims description 45
- 238000005259 measurement Methods 0.000 claims description 12
- 238000012937 correction Methods 0.000 claims description 8
- 230000002079 cooperative effect Effects 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 3
- 150000007513 acids Chemical class 0.000 claims 1
- 230000001276 controlling effect Effects 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 10
- 238000004364 calculation method Methods 0.000 description 10
- 238000011144 upstream manufacturing Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000004804 winding Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000015654 memory Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000005098 hot rolling Methods 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000004448 titration Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004043 responsiveness Effects 0.000 description 2
- 239000002436 steel type Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011437 continuous method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 235000021110 pickles Nutrition 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
-
- 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
- C23G3/021—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by dipping
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)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001132264 | 2001-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWI286165B true TWI286165B (en) | 2007-09-01 |
Family
ID=18980299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW091108764A TWI286165B (en) | 2001-04-27 | 2002-04-26 | Continuous pickling method and continuous pickling apparatus |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20040149323A1 (OSRAM) |
| JP (1) | JP3726770B2 (OSRAM) |
| KR (1) | KR100527788B1 (OSRAM) |
| CN (1) | CN100471999C (OSRAM) |
| TW (1) | TWI286165B (OSRAM) |
| WO (1) | WO2002088426A1 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI657167B (zh) * | 2018-02-21 | 2019-04-21 | 中國鋼鐵股份有限公司 | 酸洗鋼帶清洗裝置 |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2925530B1 (fr) * | 2007-12-21 | 2010-08-27 | Siemens Vai Metals Tech Sas | Installation et procede pour le decapage en continu de bandes d'acier |
| CN101956201B (zh) * | 2009-07-16 | 2014-01-01 | 宝钢集团新疆八一钢铁有限公司 | 环保型钢丝酸洗槽 |
| KR101294945B1 (ko) * | 2009-12-30 | 2013-08-08 | 주식회사 포스코 | 소재의 연속산세방법 |
| CN102151705B (zh) * | 2010-12-30 | 2013-03-20 | 天津市润杰创新环保科技有限公司 | 免酸洗去除钢带氧化皮装置及去除钢带氧化皮的方法 |
| CN102154658A (zh) * | 2011-03-31 | 2011-08-17 | 河南恒星科技股份有限公司 | 钢帘线盘条粗拉酸洗工艺和装置 |
| CN102312245A (zh) * | 2011-07-01 | 2012-01-11 | 云南钛业股份有限公司 | 一种钛及钛合金带卷抛光白化方法 |
| CN102312243A (zh) * | 2011-07-01 | 2012-01-11 | 云南钛业股份有限公司 | 一种钛及钛合金带卷酸洗方法 |
| CN102330100A (zh) * | 2011-07-01 | 2012-01-25 | 云南钛业股份有限公司 | 一种钛带酸洗工艺方法 |
| CN102929303B (zh) * | 2011-08-12 | 2015-05-20 | 宝山钢铁股份有限公司 | 冷轧酸洗酸浓度控制方法和装置 |
| CN102534639B (zh) * | 2012-02-24 | 2013-06-12 | 重庆钢铁(集团)有限责任公司 | 一种轧钢生产线酸洗用盐酸补给方法 |
| CA2890620C (en) | 2012-11-30 | 2018-08-28 | Baoshan Iron & Steel Co., Ltd. | Acid concentration control method and device for cold rolling pickling production line |
| KR101543869B1 (ko) | 2013-11-14 | 2015-08-11 | 주식회사 포스코 | 열연강판의 산세 장치 및 방법 |
| KR101518640B1 (ko) * | 2013-12-26 | 2015-05-07 | 주식회사 포스코 | 산세 공정의 신산 투입량 결정 방법 |
| CN104451723B (zh) * | 2014-10-16 | 2017-02-01 | 武汉钢铁(集团)公司 | 提高热轧带钢酸洗效率和质量的方法 |
| CN105780058A (zh) * | 2014-12-23 | 2016-07-20 | 宁波创润新材料有限公司 | 阴极电解产物的清洗方法 |
| CN105648460B (zh) * | 2016-03-14 | 2018-02-13 | 佛山市网冠金属制品有限公司 | 一种智能喷涂系统及方法 |
| CN106521524A (zh) * | 2016-11-28 | 2017-03-22 | 太原钢铁(集团)有限公司 | 一种增强不锈钢管酸洗效率的方法 |
| CN106908614B (zh) * | 2017-02-08 | 2018-11-09 | 北京科技大学 | 金属箔材表面处理高通量样品制备与表征的装置及方法 |
| EP3951014B1 (en) * | 2020-01-09 | 2024-05-22 | Primetals Technologies Japan, Ltd. | Method for pickling steel plate and pickling apparatus |
| KR102549495B1 (ko) * | 2020-02-18 | 2023-06-30 | 주식회사 포스코 | 공정 제어 시스템 및 그 동작 방법 |
| CN111390570B (zh) * | 2020-03-31 | 2021-07-06 | 日照宝华新材料有限公司 | 一种酸平线上酸洗卷和热轧平整相互转换的方法 |
| KR102466506B1 (ko) * | 2020-12-21 | 2022-11-10 | 주식회사 포스코 | 산 농도 자동 관리 장치 및 방법, 그리고 이를 이용한 산세 시스템 |
| CN115044917B (zh) * | 2022-06-21 | 2023-10-03 | 北京首钢冷轧薄板有限公司 | 热轧带钢酸洗速度确定方法及装置 |
| CN116332190A (zh) * | 2023-03-30 | 2023-06-27 | 湖南旗滨光能科技有限公司 | 一种石英砂酸洗系统及酸洗工艺 |
| CN118595041A (zh) * | 2024-06-13 | 2024-09-06 | 内蒙古大全半导体有限公司 | 一种电子级多晶硅清洗过程中的补液量测试方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2927871A (en) * | 1956-03-26 | 1960-03-08 | Bethlehem Steel Corp | Control of pickling baths |
| US3433670A (en) * | 1965-10-21 | 1969-03-18 | Inland Steel Co | Pickling bath control apparatus and method |
| KR900007072B1 (ko) * | 1985-03-15 | 1990-09-28 | 신닛뽄 세이데쓰 가부시끼가이샤 | 냉간압연 강스트립의 제조방법 및 장치 |
| US5175502A (en) * | 1990-09-14 | 1992-12-29 | Armco Steel Company, L.P. | Method and apparatus for determining acid concentration |
| AT404030B (de) * | 1995-02-15 | 1998-07-27 | Andritz Patentverwaltung | Verfahren zur beize von materialien aus stahl, insbesondere edelstahl |
| TW338729B (en) * | 1996-09-30 | 1998-08-21 | Kawasaki Steel Co | Hot roll stainless steel tape and the manufacturing method |
| KR100464580B1 (ko) * | 1997-03-03 | 2005-02-28 | 가부시끼가이샤 히다치 세이사꾸쇼 | 산세정플랜트의제어방법과그산세정플랜트 |
| JP3518316B2 (ja) | 1997-03-03 | 2004-04-12 | 株式会社日立製作所 | 酸洗プラントの制御方法とその酸洗プラント |
| KR100363929B1 (ko) * | 1997-11-06 | 2002-12-11 | 가부시끼가이샤 도시바 | 산농도 측정 및 자동 제어방법과 장치 |
| AT407755B (de) * | 1998-07-15 | 2001-06-25 | Andritz Patentverwaltung | Verfahren zum beizen von edelstahl |
| JP4316034B2 (ja) * | 1998-11-13 | 2009-08-19 | 新日鐵住金ステンレス株式会社 | ステンレス鋼板の表面処理方法 |
| JP3591366B2 (ja) * | 1999-04-12 | 2004-11-17 | 住友金属工業株式会社 | 連続酸洗方法および連続酸洗装置 |
-
2002
- 2002-04-22 JP JP2002119174A patent/JP3726770B2/ja not_active Expired - Fee Related
- 2002-04-25 KR KR10-2002-7017725A patent/KR100527788B1/ko not_active Expired - Lifetime
- 2002-04-25 WO PCT/JP2002/004137 patent/WO2002088426A1/ja not_active Ceased
- 2002-04-25 CN CNB028014316A patent/CN100471999C/zh not_active Expired - Lifetime
- 2002-04-26 TW TW091108764A patent/TWI286165B/zh not_active IP Right Cessation
-
2003
- 2003-10-24 US US10/691,667 patent/US20040149323A1/en not_active Abandoned
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI657167B (zh) * | 2018-02-21 | 2019-04-21 | 中國鋼鐵股份有限公司 | 酸洗鋼帶清洗裝置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20040002402A (ko) | 2004-01-07 |
| WO2002088426A1 (en) | 2002-11-07 |
| US20040149323A1 (en) | 2004-08-05 |
| JP2003013268A (ja) | 2003-01-15 |
| CN100471999C (zh) | 2009-03-25 |
| JP3726770B2 (ja) | 2005-12-14 |
| CN1462321A (zh) | 2003-12-17 |
| KR100527788B1 (ko) | 2005-11-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |