CN102223981A - 钢坯的火焰表面清理装置及钢坯的火焰表面清理方法 - Google Patents
钢坯的火焰表面清理装置及钢坯的火焰表面清理方法 Download PDFInfo
- Publication number
- CN102223981A CN102223981A CN2009801466383A CN200980146638A CN102223981A CN 102223981 A CN102223981 A CN 102223981A CN 2009801466383 A CN2009801466383 A CN 2009801466383A CN 200980146638 A CN200980146638 A CN 200980146638A CN 102223981 A CN102223981 A CN 102223981A
- Authority
- CN
- China
- Prior art keywords
- scarfing
- mentioned
- fuel gas
- steel billet
- 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.)
- Granted
Links
Images
Classifications
-
- 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
-
- 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
- B23K7/005—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes
- B23K7/006—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes for tubes
-
- 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
- B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
- F23D14/52—Nozzles for torches; for blow-pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
- F23D14/56—Nozzles for spreading the flame over an area, e.g. for desurfacing of solid material, for surface hardening, or for heating workpieces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Metal Rolling (AREA)
- Gas Burners (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008-299502 | 2008-11-25 | ||
JP2008299502 | 2008-11-25 | ||
PCT/JP2009/006364 WO2010061596A1 (ja) | 2008-11-25 | 2009-11-25 | 鋼片の溶削装置及び鋼片の溶削方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102223981A true CN102223981A (zh) | 2011-10-19 |
CN102223981B CN102223981B (zh) | 2013-11-06 |
Family
ID=42225482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009801466383A Active CN102223981B (zh) | 2008-11-25 | 2009-11-25 | 钢坯的火焰表面清理装置及钢坯的火焰表面清理方法 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP5335812B2 (zh) |
KR (1) | KR101224767B1 (zh) |
CN (1) | CN102223981B (zh) |
BR (1) | BRPI0920999B1 (zh) |
WO (1) | WO2010061596A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111922478A (zh) * | 2020-08-19 | 2020-11-13 | 董静楠 | 一种新型钢板熔焊缝隙连接机构 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3411466A (en) * | 1965-10-30 | 1968-11-19 | Messer Griesheim Gmbh | Scarfing torch |
JPS55122673A (en) * | 1979-03-15 | 1980-09-20 | Kawasaki Steel Corp | Scarfing device |
JPS6475171A (en) * | 1987-09-18 | 1989-03-20 | Nippon Kokan Kk | Scarfer |
CN1172449A (zh) * | 1995-02-01 | 1998-02-04 | 依赛彼集团公司 | 金属烧剥装置的气体分配总管 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5241741B2 (zh) * | 1972-04-20 | 1977-10-20 | ||
JPH01154868A (ja) * | 1987-12-11 | 1989-06-16 | Nkk Corp | コールドスカーファ |
-
2009
- 2009-11-25 CN CN2009801466383A patent/CN102223981B/zh active Active
- 2009-11-25 KR KR1020117011474A patent/KR101224767B1/ko active IP Right Grant
- 2009-11-25 BR BRPI0920999-9A patent/BRPI0920999B1/pt active IP Right Grant
- 2009-11-25 JP JP2010540372A patent/JP5335812B2/ja active Active
- 2009-11-25 WO PCT/JP2009/006364 patent/WO2010061596A1/ja active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3411466A (en) * | 1965-10-30 | 1968-11-19 | Messer Griesheim Gmbh | Scarfing torch |
JPS55122673A (en) * | 1979-03-15 | 1980-09-20 | Kawasaki Steel Corp | Scarfing device |
JPS6475171A (en) * | 1987-09-18 | 1989-03-20 | Nippon Kokan Kk | Scarfer |
CN1172449A (zh) * | 1995-02-01 | 1998-02-04 | 依赛彼集团公司 | 金属烧剥装置的气体分配总管 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111922478A (zh) * | 2020-08-19 | 2020-11-13 | 董静楠 | 一种新型钢板熔焊缝隙连接机构 |
Also Published As
Publication number | Publication date |
---|---|
JP5335812B2 (ja) | 2013-11-06 |
KR20110086100A (ko) | 2011-07-27 |
BRPI0920999B1 (pt) | 2021-05-04 |
CN102223981B (zh) | 2013-11-06 |
KR101224767B1 (ko) | 2013-01-21 |
JPWO2010061596A1 (ja) | 2012-04-26 |
WO2010061596A1 (ja) | 2010-06-03 |
BRPI0920999A2 (pt) | 2016-01-05 |
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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: 20130327 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130327 Address after: Tokyo, Japan Applicant after: Nippon Steel Corporation Applicant after: Nippon Speng Co., Ltd. Address before: Tokyo, Japan Applicant before: Nippon Steel Corporation Applicant before: Nippon Speng Co., Ltd. |
|
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 Co-patentee after: Nippon Speng Co., Ltd. Patentee after: Nippon Iron & Steel Corporation Address before: Tokyo, Japan Co-patentee before: Nippon Speng Co., Ltd. Patentee before: Nippon Steel Corporation |