ES2102297B1 - Procedimiento y aparato para la medida del escuadrado de extremos de barras. - Google Patents
Procedimiento y aparato para la medida del escuadrado de extremos de barras.Info
- Publication number
- ES2102297B1 ES2102297B1 ES09400682A ES9400682A ES2102297B1 ES 2102297 B1 ES2102297 B1 ES 2102297B1 ES 09400682 A ES09400682 A ES 09400682A ES 9400682 A ES9400682 A ES 9400682A ES 2102297 B1 ES2102297 B1 ES 2102297B1
- Authority
- ES
- Spain
- Prior art keywords
- bar
- squaring
- bars
- measuring
- procedure
- 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
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
-
- 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)
- Manufacturing & Machinery (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
"METODO Y APARATO PARA LA MEDIDA DEL ESCUADRADO DE EXTREMOS DE BARRAS". UN METODO Y UN APARATO (24) QUE MIDEN EL ESCUADRADO DE UN EXTREMO (14) DE UNA BARRA (10) RESPECTO A UN EJE CENTRAL LONGITUDINAL (12) DE LA MISMA SIN REQUERIR EL GIRO DE LA BARRA (10). EL APARATO (24) INCLUYE UNA PLACA PLANA (26) MONTADA SUSTANCIALMENTE PERPENDICULAR AL EJE CENTRAL (12) DE LA BARRA. EL METODO POSICIONA LA PLACA (26) HACIENDO CONTACTO DE APOYO CON EL EXTREMO (14) DE LA BARRA, Y SE MIDE UN ANGULO DE INCLINACION DE LA PLACA (26) AL HACER CONTACTO DE APOYO CON EL EXTREMO (14) DE LA BARRA PARA DETERMINAR EL ESCUADRADO DEL EXTREMO (14) DE LA BARRA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/046,291 US5377236A (en) | 1993-04-15 | 1993-04-15 | Method and apparatus for measuring rod end squareness |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2102297A1 ES2102297A1 (es) | 1997-07-16 |
ES2102297B1 true ES2102297B1 (es) | 1998-01-16 |
Family
ID=21942663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09400682A Expired - Fee Related ES2102297B1 (es) | 1993-04-15 | 1994-03-29 | Procedimiento y aparato para la medida del escuadrado de extremos de barras. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5377236A (es) |
JP (1) | JPH0719805A (es) |
ES (1) | ES2102297B1 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5488644A (en) | 1994-07-13 | 1996-01-30 | General Electric Company | Spring assemblies for adjoining nuclear fuel rod containing ferrules and a spacer formed of the spring assemblies and ferrules |
US5519747A (en) | 1994-10-04 | 1996-05-21 | General Electric Company | Apparatus and methods for fabricating spacers for a nuclear fuel rod bundle |
US5546437A (en) | 1995-01-11 | 1996-08-13 | General Electric Company | Spacer for nuclear fuel rods |
US5566217A (en) | 1995-01-30 | 1996-10-15 | General Electric Company | Reduced height spacer for nuclear fuel rods |
US5675621A (en) | 1995-08-17 | 1997-10-07 | General Electric Company | Reduced height flat spring spacer for nuclear fuel rods |
JP5674194B2 (ja) * | 2010-10-14 | 2015-02-25 | 株式会社エス・ケー・ジー | 平行度測定装置 |
JP5775619B2 (ja) * | 2014-04-07 | 2015-09-09 | 株式会社エス・ケー・ジー | 平行度測定装置 |
JP6773328B2 (ja) * | 2017-01-25 | 2020-10-21 | 株式会社ナガセインテグレックス | 起立面測定装置及び起立面測定方法 |
JP6743851B2 (ja) * | 2017-10-30 | 2020-08-19 | Jfeスチール株式会社 | 鋼管の管端直角度測定方法及び鋼管の製造方法 |
CN108413850A (zh) * | 2018-05-30 | 2018-08-17 | 洛阳隆华传热节能股份有限公司 | 一种丝堵式空冷器丝堵孔垂直度检具装置的使用方法 |
CN111539073B (zh) * | 2020-03-25 | 2023-12-12 | 帕博检测技术服务有限公司 | 一种大口径钢管端面垂直度计算方法、系统、装置及存储介质 |
CN111922485B (zh) * | 2020-07-31 | 2022-04-01 | 北京圣龙博睿科技有限公司 | 确定端面为斜面的蒸汽发生管的原点及自动焊接原点方法 |
CN114203319B (zh) * | 2021-11-11 | 2023-03-21 | 华能核能技术研究院有限公司 | 高温气冷堆蒸汽发生器节流组件安装接口加工装置及方法 |
CN115790399B (zh) * | 2023-01-13 | 2023-06-06 | 北京航天计量测试技术研究所 | 基于双位移传感器的弹头长度测量方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1473865A1 (de) * | 1965-08-04 | 1969-02-06 | Siemens Ag | Verfahren zur Feststellung und Messung von Formaenderungen an Brennelementen fuer Atomkernreaktoren |
US4138821A (en) * | 1975-12-23 | 1979-02-13 | Westinghouse Electric Corp. | Pellet length and end squareness inspection apparatus |
US4326336A (en) * | 1976-07-12 | 1982-04-27 | Hreha Michael J | Gauge |
US4155648A (en) * | 1978-04-07 | 1979-05-22 | United States Steel Corporation | Optical pipe end-squareness gauge |
US4347652A (en) * | 1978-10-18 | 1982-09-07 | Westinghouse Electric Corp. | Method for servicing a steam generator |
US4274205A (en) * | 1979-04-23 | 1981-06-23 | General Electric Company | Measuring fixture |
US4324049A (en) * | 1979-11-05 | 1982-04-13 | Hydril Company | Gaging system and method |
US4571084A (en) * | 1983-02-23 | 1986-02-18 | The Boeing Company | Tube end squareness projector apparatus |
-
1993
- 1993-04-15 US US08/046,291 patent/US5377236A/en not_active Expired - Fee Related
-
1994
- 1994-03-29 ES ES09400682A patent/ES2102297B1/es not_active Expired - Fee Related
- 1994-04-14 JP JP6075581A patent/JPH0719805A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH0719805A (ja) | 1995-01-20 |
ES2102297A1 (es) | 1997-07-16 |
US5377236A (en) | 1994-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19970716 Kind code of ref document: A1 Effective date: 19970716 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180806 |