CN102271852B - 钢坯的火焰清理装置及钢坯的火焰清理方法 - Google Patents
钢坯的火焰清理装置及钢坯的火焰清理方法 Download PDFInfo
- Publication number
- CN102271852B CN102271852B CN201080004188.7A CN201080004188A CN102271852B CN 102271852 B CN102271852 B CN 102271852B CN 201080004188 A CN201080004188 A CN 201080004188A CN 102271852 B CN102271852 B CN 102271852B
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- China
- Prior art keywords
- scafing
- steel billet
- oxygen
- mentioned
- cylinder
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/06—Machines, apparatus, or equipment specially designed for scarfing or desurfacing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Gas Burners (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009-004409 | 2009-01-13 | ||
JP2009004409 | 2009-01-13 | ||
PCT/JP2010/000146 WO2010082484A1 (ja) | 2009-01-13 | 2010-01-13 | 鋼片の溶削装置及び鋼片の溶削方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102271852A CN102271852A (zh) | 2011-12-07 |
CN102271852B true CN102271852B (zh) | 2014-06-11 |
Family
ID=42339736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080004188.7A Active CN102271852B (zh) | 2009-01-13 | 2010-01-13 | 钢坯的火焰清理装置及钢坯的火焰清理方法 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP5009420B2 (zh) |
KR (1) | KR101308804B1 (zh) |
CN (1) | CN102271852B (zh) |
BR (1) | BRPI1006154B1 (zh) |
WO (1) | WO2010082484A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101758458B1 (ko) * | 2015-06-30 | 2017-07-17 | 주식회사 포스코 | 스카핑 장치 |
CN105328300A (zh) * | 2015-11-27 | 2016-02-17 | 山东钢铁股份有限公司 | 一种清除钢坯表面裂纹的方法 |
CN107695479A (zh) * | 2017-09-06 | 2018-02-16 | 邯钢集团邯宝钢铁有限公司 | 消除机清板坯倒角处漏清的清理方法 |
CN108145111A (zh) * | 2018-01-25 | 2018-06-12 | 上海东震冶金工程技术有限公司 | 火焰清理机氧气/燃气管道泄漏综合预警系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87106926A (zh) * | 1986-10-22 | 1988-05-04 | L技术公司 | 改进的火焰清理喷嘴 |
CN2239317Y (zh) * | 1995-06-23 | 1996-11-06 | 宝山钢铁(集团)公司 | 金属表面清理除渣装置 |
CN2571529Y (zh) * | 2002-09-27 | 2003-09-10 | 上海振华焊割工具有限公司 | 钢坯表面清理烧剥装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56109163A (en) * | 1981-01-23 | 1981-08-29 | Kawasaki Steel Corp | Mending device for slag |
JP3391619B2 (ja) * | 1996-01-31 | 2003-03-31 | 日本スピング株式会社 | 溶削装置 |
JP4162921B2 (ja) * | 2002-05-17 | 2008-10-08 | Jfeスチール株式会社 | 鋼片の溶削装置 |
JP2006102804A (ja) * | 2004-10-08 | 2006-04-20 | Nippon Steel Corp | 鋼片の溶削装置 |
-
2010
- 2010-01-13 WO PCT/JP2010/000146 patent/WO2010082484A1/ja active Application Filing
- 2010-01-13 JP JP2010546591A patent/JP5009420B2/ja active Active
- 2010-01-13 BR BRPI1006154-1A patent/BRPI1006154B1/pt active IP Right Grant
- 2010-01-13 KR KR1020117015815A patent/KR101308804B1/ko active IP Right Grant
- 2010-01-13 CN CN201080004188.7A patent/CN102271852B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87106926A (zh) * | 1986-10-22 | 1988-05-04 | L技术公司 | 改进的火焰清理喷嘴 |
CN2239317Y (zh) * | 1995-06-23 | 1996-11-06 | 宝山钢铁(集团)公司 | 金属表面清理除渣装置 |
CN2571529Y (zh) * | 2002-09-27 | 2003-09-10 | 上海振华焊割工具有限公司 | 钢坯表面清理烧剥装置 |
Also Published As
Publication number | Publication date |
---|---|
KR101308804B1 (ko) | 2013-09-13 |
WO2010082484A1 (ja) | 2010-07-22 |
KR20110105790A (ko) | 2011-09-27 |
BRPI1006154B1 (pt) | 2021-05-04 |
CN102271852A (zh) | 2011-12-07 |
JP5009420B2 (ja) | 2012-08-22 |
JPWO2010082484A1 (ja) | 2012-07-05 |
BRPI1006154A2 (pt) | 2016-02-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20130326 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130326 Address after: Tokyo, Japan Applicant after: Nippon Steel Corporation Address before: Tokyo, Japan Applicant before: Nippon Steel Corporation |
|
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 |