CN102811824B - 厚钢板制造装置 - Google Patents
厚钢板制造装置 Download PDFInfo
- Publication number
- CN102811824B CN102811824B CN2011800139254A CN201180013925A CN102811824B CN 102811824 B CN102811824 B CN 102811824B CN 2011800139254 A CN2011800139254 A CN 2011800139254A CN 201180013925 A CN201180013925 A CN 201180013925A CN 102811824 B CN102811824 B CN 102811824B
- Authority
- CN
- China
- Prior art keywords
- steel plate
- pipeline
- milling train
- spraying device
- water
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 220
- 239000010959 steel Substances 0.000 title claims abstract description 220
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 267
- 238000001816 cooling Methods 0.000 claims abstract description 170
- 238000005507 spraying Methods 0.000 claims abstract description 152
- 239000007921 spray Substances 0.000 claims abstract description 80
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 18
- 238000003801 milling Methods 0.000 claims description 132
- 238000009434 installation Methods 0.000 claims description 56
- 230000005144 thermotropism Effects 0.000 claims description 18
- 238000009792 diffusion process Methods 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 description 26
- 238000005098 hot rolling Methods 0.000 description 11
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000002950 deficient Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 5
- 230000007547 defect Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000012467 final product Substances 0.000 description 4
- 238000010583 slow cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000012809 cooling fluid Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- LBDSXVIYZYSRII-IGMARMGPSA-N alpha-particle Chemical compound [4He+2] LBDSXVIYZYSRII-IGMARMGPSA-N 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000009466 transformation Effects 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
- B21B45/08—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 hydraulically
-
- 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
- B21B45/02—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 lubricating, cooling, or cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/38—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010058228 | 2010-03-15 | ||
JP2010-058228 | 2010-03-15 | ||
PCT/JP2011/056675 WO2011115277A1 (ja) | 2010-03-15 | 2011-03-15 | 厚鋼板の製造装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102811824A CN102811824A (zh) | 2012-12-05 |
CN102811824B true CN102811824B (zh) | 2013-11-06 |
Family
ID=44649357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011800139254A Expired - Fee Related CN102811824B (zh) | 2010-03-15 | 2011-03-15 | 厚钢板制造装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4874437B2 (zh) |
KR (1) | KR101219195B1 (zh) |
CN (1) | CN102811824B (zh) |
WO (1) | WO2011115277A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5910597B2 (ja) * | 2013-10-07 | 2016-04-27 | Jfeスチール株式会社 | 熱延鋼板の冷却装置 |
CN104162552A (zh) * | 2014-06-23 | 2014-11-26 | 浙江松盛金属制品有限公司 | 一种热轧钢材用冷却装置 |
EP3187275B1 (en) * | 2014-08-26 | 2019-12-18 | JFE Steel Corporation | Thick steel plate manufacturing method |
CN105618492B (zh) * | 2014-11-28 | 2018-08-10 | 宝山钢铁股份有限公司 | 一种用于钢板在线固溶的轧后快速冷却系统 |
JP6769214B2 (ja) * | 2016-09-29 | 2020-10-14 | Jfeスチール株式会社 | 鋼板の製造方法および製造設備 |
CN109414740B (zh) | 2016-10-19 | 2020-07-31 | 日本制铁株式会社 | 热轧钢板的冷却方法和冷却装置 |
CN112139267A (zh) * | 2020-08-05 | 2020-12-29 | 邯郸钢铁集团有限责任公司 | 一种q550d高强度中厚板矫直喷吹装置及其矫直方法 |
CN113340584B (zh) * | 2021-08-02 | 2021-11-23 | 北京科技大学 | 一种锥型喷嘴水量分布对称性的评估方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2261898Y (zh) * | 1996-07-05 | 1997-09-10 | 鞍山钢铁公司 | 中厚板控制冷却装置 |
JP3230809B2 (ja) * | 1987-12-19 | 2001-11-19 | オリンパス光学工業株式会社 | 化学分析方法 |
CN1568234A (zh) * | 2001-10-10 | 2005-01-19 | 杰富意钢铁株式会社 | 钢板的制造方法 |
CN101253011A (zh) * | 2005-08-30 | 2008-08-27 | 杰富意钢铁株式会社 | 钢板的热轧设备和热轧方法 |
JP2008246488A (ja) * | 2007-03-29 | 2008-10-16 | Jfe Steel Kk | 鋼材の冷却方法およびその装置 |
JP2008264786A (ja) * | 2007-04-16 | 2008-11-06 | Nippon Steel Corp | 厚鋼板の製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5913573B2 (ja) * | 1977-01-19 | 1984-03-30 | 川崎製鉄株式会社 | 熱延鋼材の冷却装置 |
JPH0649208B2 (ja) * | 1990-02-03 | 1994-06-29 | 住友金属工業株式会社 | 熱間鋼板の冷却装置 |
JP2008010025A (ja) * | 2006-06-27 | 2008-01-17 | Hitachi Maxell Ltd | 光情報記録媒体の製造方法、光情報記録媒体 |
JP4853224B2 (ja) * | 2006-10-19 | 2012-01-11 | Jfeスチール株式会社 | 鋼板の冷却設備および冷却方法 |
KR20090043392A (ko) * | 2007-10-29 | 2009-05-06 | 현대제철 주식회사 | 후판의 제조방법 및 그 장치 |
-
2011
- 2011-03-15 JP JP2011533040A patent/JP4874437B2/ja active Active
- 2011-03-15 KR KR1020127023983A patent/KR101219195B1/ko active IP Right Grant
- 2011-03-15 WO PCT/JP2011/056675 patent/WO2011115277A1/ja active Application Filing
- 2011-03-15 CN CN2011800139254A patent/CN102811824B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3230809B2 (ja) * | 1987-12-19 | 2001-11-19 | オリンパス光学工業株式会社 | 化学分析方法 |
CN2261898Y (zh) * | 1996-07-05 | 1997-09-10 | 鞍山钢铁公司 | 中厚板控制冷却装置 |
CN1568234A (zh) * | 2001-10-10 | 2005-01-19 | 杰富意钢铁株式会社 | 钢板的制造方法 |
CN101253011A (zh) * | 2005-08-30 | 2008-08-27 | 杰富意钢铁株式会社 | 钢板的热轧设备和热轧方法 |
JP2008246488A (ja) * | 2007-03-29 | 2008-10-16 | Jfe Steel Kk | 鋼材の冷却方法およびその装置 |
JP2008264786A (ja) * | 2007-04-16 | 2008-11-06 | Nippon Steel Corp | 厚鋼板の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2011115277A1 (ja) | 2011-09-22 |
JP4874437B2 (ja) | 2012-02-15 |
KR101219195B1 (ko) | 2013-01-09 |
CN102811824A (zh) | 2012-12-05 |
KR20120112874A (ko) | 2012-10-11 |
JPWO2011115277A1 (ja) | 2013-07-04 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NIPPON STEEL + SUMITOMO METAL CORPORATION Free format text: FORMER OWNER: SHIN NIPPON STEEL LTD. Effective date: 20130410 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130410 Address after: Tokyo, Japan Applicant after: Nippon Steel Corporation Address before: Tokyo, Japan Applicant before: Nippon Steel Corporation |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Nippon Iron & Steel Corporation Address before: Tokyo, Japan Patentee before: Nippon Steel Corporation |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20210315 |