CN102083562B - 热轧钢带的氧化皮的去除方法及其去除设备 - Google Patents
热轧钢带的氧化皮的去除方法及其去除设备 Download PDFInfo
- Publication number
- CN102083562B CN102083562B CN200980126018.3A CN200980126018A CN102083562B CN 102083562 B CN102083562 B CN 102083562B CN 200980126018 A CN200980126018 A CN 200980126018A CN 102083562 B CN102083562 B CN 102083562B
- Authority
- CN
- China
- Prior art keywords
- hot rolled
- oxide skin
- carbon steel
- strip
- rolled strip
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 60
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 48
- 239000010959 steel Substances 0.000 title claims abstract description 48
- 229910000975 Carbon steel Inorganic materials 0.000 claims abstract description 48
- 239000010962 carbon steel Substances 0.000 claims abstract description 48
- 238000005498 polishing Methods 0.000 claims abstract description 31
- 238000005336 cracking Methods 0.000 claims abstract description 8
- 230000003746 surface roughness Effects 0.000 claims description 47
- 238000005096 rolling process Methods 0.000 claims description 37
- 239000002253 acid Substances 0.000 claims description 24
- 208000037656 Respiratory Sounds Diseases 0.000 claims description 21
- 239000004576 sand Substances 0.000 claims description 20
- 238000004140 cleaning Methods 0.000 claims description 10
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 8
- 238000007517 polishing process Methods 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 239000011572 manganese Substances 0.000 claims description 5
- 229910000677 High-carbon steel Inorganic materials 0.000 claims description 3
- 238000005275 alloying Methods 0.000 claims description 3
- 229910000976 Electrical steel Inorganic materials 0.000 claims 2
- 238000005554 pickling Methods 0.000 abstract description 9
- 238000005422 blasting Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000053 physical method Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 230000002950 deficient Effects 0.000 abstract 1
- 230000001934 delay Effects 0.000 abstract 1
- 230000003313 weakening effect Effects 0.000 abstract 1
- 238000005488 sandblasting Methods 0.000 description 15
- 238000005452 bending Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 206010011376 Crepitations Diseases 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000006061 abrasive grain Substances 0.000 description 2
- 238000003490 calendering Methods 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
- Y10T29/4517—Rolling deformation or deflection
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Cleaning In General (AREA)
- Metal Rolling (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2008-0065157 | 2008-07-04 | ||
KR1020080065157A KR101053414B1 (ko) | 2008-07-04 | 2008-07-04 | 열연강대의 스케일 제거방법 및 제거설비 |
PCT/KR2009/002642 WO2010002103A2 (ko) | 2008-07-04 | 2009-05-19 | 열연강대의 스케일 제거방법 및 제거설비 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102083562A CN102083562A (zh) | 2011-06-01 |
CN102083562B true CN102083562B (zh) | 2014-05-28 |
Family
ID=41466406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980126018.3A Expired - Fee Related CN102083562B (zh) | 2008-07-04 | 2009-05-19 | 热轧钢带的氧化皮的去除方法及其去除设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8806910B2 (zh) |
JP (1) | JP5269989B2 (zh) |
KR (1) | KR101053414B1 (zh) |
CN (1) | CN102083562B (zh) |
WO (1) | WO2010002103A2 (zh) |
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KR101354931B1 (ko) * | 2010-12-27 | 2014-01-22 | 주식회사 포스코 | 가공성 및 내식성이 우수한 열연강판 제조방법 및 이에 의해 제조된 열연강판 |
JP5919920B2 (ja) * | 2011-03-28 | 2016-05-18 | Jfeスチール株式会社 | Si含有冷延鋼板の製造方法及び装置 |
CN102847731A (zh) * | 2011-06-29 | 2013-01-02 | 宝山钢铁股份有限公司 | 成品冷态金属板带表面粗糙度的控制方法 |
KR101353897B1 (ko) * | 2011-12-08 | 2014-01-20 | 주식회사 포스코 | 스케일 제거장치 |
KR101353693B1 (ko) * | 2011-12-08 | 2014-01-20 | 주식회사 포스코 | 강판의 표면 처리장치 |
CN103191937B (zh) * | 2012-01-10 | 2014-12-03 | 宝山钢铁股份有限公司 | 热连轧机分段除鳞控制方法 |
CN102601742A (zh) * | 2012-03-07 | 2012-07-25 | 湖州金冶电子材料股份有限公司 | 一种钢带除鳞方法 |
CN102658301B (zh) * | 2012-05-04 | 2014-11-12 | 武汉钢铁(集团)公司 | 热轧带钢氧化铁皮控制及改性机组 |
CN102836890A (zh) * | 2012-09-29 | 2012-12-26 | 湖南有色重型机器有限责任公司 | 冷态不锈钢带或者板材除鳞工艺 |
KR101449180B1 (ko) * | 2012-12-21 | 2014-10-08 | 주식회사 포스코 | 고강도강의 형상 교정 및 압연 방법과 형상 교정 장치 |
KR101406666B1 (ko) * | 2012-12-27 | 2014-06-20 | 주식회사 포스코 | 슬래그 연마재 제조장치 및 열연강대의 스케일 제거방법 |
EP3015226B1 (en) * | 2013-06-26 | 2016-12-28 | SP Berner Plastic Group, S.L. | Method for producing handles for cleaning utensils |
CN104550278A (zh) * | 2013-10-14 | 2015-04-29 | 邢志杰 | 替代酸洗带钢表面除磷生产线 |
CN103722344A (zh) * | 2013-12-12 | 2014-04-16 | 金川集团股份有限公司 | 一种镍合金线材表面处理方法 |
CN103878189A (zh) * | 2014-03-14 | 2014-06-25 | 桂源 | 钢材表面无酸除鳞的工艺方法及除鳞装置 |
CN103920739B (zh) * | 2014-03-27 | 2016-06-29 | 中冶南方工程技术有限公司 | 一种低酸耗高表面质量以热代冷产品生产方法 |
CN103920738B (zh) * | 2014-03-27 | 2016-04-20 | 中冶南方工程技术有限公司 | 一种低酸耗以热代冷带钢产品生产方法 |
CN103921059B (zh) * | 2014-03-27 | 2016-06-29 | 中冶南方工程技术有限公司 | 一种低酸耗冷轧带钢产品生产方法 |
CN103921058B (zh) * | 2014-03-27 | 2016-06-29 | 中冶南方工程技术有限公司 | 一种低酸耗高表面质量的带钢表面氧化物清除方法 |
KR101647221B1 (ko) * | 2014-12-23 | 2016-08-10 | 주식회사 포스코 | 우수한 표면품질과 밀착성을 갖는 열연 용융아연도금강판의 제조방법 |
CN105364414A (zh) * | 2015-11-20 | 2016-03-02 | 金川集团股份有限公司 | 一种去除镍铁合金线材表面处理的方法 |
CN107955925A (zh) * | 2016-10-18 | 2018-04-24 | 付蕊 | 镀锌带钢坯料预处理装置及方法 |
CN109414738B (zh) * | 2017-01-31 | 2021-01-05 | 亚伯株式会社 | 着色不锈钢板、着色不锈钢卷以及它们的制造方法 |
CN108548171A (zh) * | 2018-04-24 | 2018-09-18 | 华电电力科学研究院有限公司 | 用于消除锅炉高温受热面u型管弯头处氧化皮堵塞的装置及方法 |
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KR102179303B1 (ko) * | 2018-10-25 | 2020-11-16 | 주식회사 포스코 | 저크롬 페라이트계 스테인리스 열연강판의 스케일 제거 장치 및 그 방법 |
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CN112264840A (zh) * | 2020-09-18 | 2021-01-26 | 浙江谋皮环保科技有限公司 | 钢材表面去除氧化皮的方法及应用 |
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CN112276787B (zh) * | 2020-10-10 | 2021-12-14 | 湖南涟钢菱峰实业有限公司 | 一种卷钢表面处理设备及表面处理工艺 |
KR102443928B1 (ko) * | 2020-12-10 | 2022-09-19 | 주식회사 포스코 | 충격 인성이 우수한 제진 댐퍼용 강재 및 이의 제조방법 |
CN113021194B (zh) * | 2020-12-30 | 2023-06-06 | 东北大学无锡研究院 | 一种制取锌铝镁合金镀层钢板的方法 |
CN113732084B (zh) * | 2021-08-25 | 2024-05-10 | 嘉兴陶庄城市矿产资源有限公司 | 热轧钢板桩氧化皮回收除尘装置 |
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-
2008
- 2008-07-04 KR KR1020080065157A patent/KR101053414B1/ko active IP Right Grant
-
2009
- 2009-05-19 US US13/001,522 patent/US8806910B2/en active Active
- 2009-05-19 CN CN200980126018.3A patent/CN102083562B/zh not_active Expired - Fee Related
- 2009-05-19 WO PCT/KR2009/002642 patent/WO2010002103A2/ko active Application Filing
- 2009-05-19 JP JP2011516109A patent/JP5269989B2/ja not_active Expired - Fee Related
Non-Patent Citations (2)
Title |
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JP特开平4-238619A 1992.08.26 |
JP特开平5-76923A 1993.03.30 |
Also Published As
Publication number | Publication date |
---|---|
CN102083562A (zh) | 2011-06-01 |
KR20100004806A (ko) | 2010-01-13 |
JP2011526543A (ja) | 2011-10-13 |
WO2010002103A2 (ko) | 2010-01-07 |
KR101053414B1 (ko) | 2011-08-01 |
JP5269989B2 (ja) | 2013-08-21 |
WO2010002103A3 (ko) | 2010-02-25 |
US8806910B2 (en) | 2014-08-19 |
US20110097973A1 (en) | 2011-04-28 |
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