ES523147A0 - Metodo para controlar la curvatura de por lo menos una estructura metalica de forma alargada - Google Patents
Metodo para controlar la curvatura de por lo menos una estructura metalica de forma alargadaInfo
- Publication number
- ES523147A0 ES523147A0 ES523147A ES523147A ES523147A0 ES 523147 A0 ES523147 A0 ES 523147A0 ES 523147 A ES523147 A ES 523147A ES 523147 A ES523147 A ES 523147A ES 523147 A0 ES523147 A0 ES 523147A0
- Authority
- ES
- Spain
- Prior art keywords
- curvature
- control
- metallic structure
- long way
- long
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/16—Auxiliary equipment, e.g. machines for filling tubes with sand
- B21D9/18—Auxiliary equipment, e.g. machines for filling tubes with sand for heating or cooling of bends
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
- G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
- G21C3/324—Coats or envelopes for the bundles
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Articles (AREA)
- Metal Extraction Processes (AREA)
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/387,829 US4548657A (en) | 1982-06-14 | 1982-06-14 | Bow control for metallic structures |
Publications (2)
Publication Number | Publication Date |
---|---|
ES523147A0 true ES523147A0 (es) | 1985-01-16 |
ES8502804A1 ES8502804A1 (es) | 1985-01-16 |
Family
ID=23531513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES523147A Expired ES8502804A1 (es) | 1982-06-14 | 1983-06-10 | Metodo para controlar la curvatura de por lo menos una estructura metalica de forma alargada |
Country Status (5)
Country | Link |
---|---|
US (1) | US4548657A (es) |
JP (1) | JPS5916956A (es) |
DE (1) | DE3319797A1 (es) |
ES (1) | ES8502804A1 (es) |
SE (1) | SE8303354L (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4678625A (en) * | 1985-08-05 | 1987-07-07 | Westinghouse Electric Corp. | Method of straightening bowed irradiated fuel assemblies |
JP2001201591A (ja) * | 2000-01-21 | 2001-07-27 | Hitachi Ltd | 燃料チャンネルボックス及びその製造方法 |
JP2006234476A (ja) * | 2005-02-23 | 2006-09-07 | Toshiba Corp | 沸騰水型原子炉用燃料集合体および沸騰水型原子炉用チャンネルボックス |
KR100958845B1 (ko) | 2007-11-06 | 2010-05-19 | 주식회사 서울레이저발형시스템 | 금속판재의 절곡장치 |
US10537969B2 (en) | 2008-11-04 | 2020-01-21 | Seoul Laser Dieboard System Co., Ltd. | Device with multiple units for processing strips of material |
WO2018175532A1 (en) | 2017-03-21 | 2018-09-27 | Smr Inventec, Llc | Optimized nuclear fuel core design for a small modular reactor |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3431170A (en) * | 1966-12-07 | 1969-03-04 | Gen Electric | Nuclear reactor fuel bundle |
US3847684A (en) * | 1973-09-20 | 1974-11-12 | Teledyne Wah Chang | Method of quenching zirconium and alloys thereof |
CA1014833A (en) * | 1974-07-12 | 1977-08-02 | Stuart R. Macewen | Zirconium base alloy and method of production |
FR2334763A1 (fr) * | 1975-12-12 | 1977-07-08 | Ugine Aciers | Procede permettant d'ameliorer la tenue a chaud du zirconium et de ses alliages |
US4207381A (en) * | 1977-02-23 | 1980-06-10 | Tokyo Shibaura Electric Co., Ltd. | Bimetal and method for manufacturing the same |
US4238251A (en) * | 1977-11-18 | 1980-12-09 | General Electric Company | Zirconium alloy heat treatment process and product |
US4279667A (en) * | 1978-12-22 | 1981-07-21 | General Electric Company | Zirconium alloys having an integral β-quenched corrosion-resistant surface region |
US4401486A (en) * | 1981-05-26 | 1983-08-30 | Park-Ohio Industries, Inc. | Method for annealing work hardened portions of structural beams |
-
1982
- 1982-06-14 US US06/387,829 patent/US4548657A/en not_active Expired - Fee Related
-
1983
- 1983-06-01 DE DE19833319797 patent/DE3319797A1/de not_active Withdrawn
- 1983-06-10 ES ES523147A patent/ES8502804A1/es not_active Expired
- 1983-06-13 SE SE8303354A patent/SE8303354L/xx not_active Application Discontinuation
- 1983-06-14 JP JP58105062A patent/JPS5916956A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3319797A1 (de) | 1983-12-15 |
JPS6155585B2 (es) | 1986-11-28 |
JPS5916956A (ja) | 1984-01-28 |
US4548657A (en) | 1985-10-22 |
ES8502804A1 (es) | 1985-01-16 |
SE8303354L (sv) | 1983-12-15 |
SE8303354D0 (sv) | 1983-06-13 |
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