ES8300544A1 - Metodo para unir con soldadura fuerte elementos metalicos - Google Patents
Metodo para unir con soldadura fuerte elementos metalicosInfo
- Publication number
- ES8300544A1 ES8300544A1 ES495223A ES495223A ES8300544A1 ES 8300544 A1 ES8300544 A1 ES 8300544A1 ES 495223 A ES495223 A ES 495223A ES 495223 A ES495223 A ES 495223A ES 8300544 A1 ES8300544 A1 ES 8300544A1
- Authority
- ES
- Spain
- Prior art keywords
- repair method
- braze repair
- braze
- cleaned
- brazing
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
- B23P6/04—Repairing fractures or cracked metal parts or products, e.g. castings
-
- 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
-
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
-
- 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3013—Au as the principal constituent
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
- G21C17/116—Passages or insulators, e.g. for electric cables
-
- 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)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Ceramic Products (AREA)
Abstract
METODO PARA UNIR CON SOLDADURA FUERTE ELEMENTOS METALICOS, EN PARTICULAR PARA REPARAR UNA JUNTA HECHA CON SOLDADURA FUERTE EN UNA COLUMNA DE INSTRUMENTACION DE UN REACTOR NUCLEAR. COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, LAS SUPERFICIES A UNIR SE LIMPIAN ADECUADAMENTE, MEDIANTE LA APLICACION DE ACIDO FLUORHIDRICO-ACIDO NITRICO ALREDEDOR DE DICHOS ELEMENTOS METALICOS SEGUNDA, EL ACIDO FLUORHIDRICO-ACIDO NITRICO SE HACE HERVIR, AL MISMO TIEMPO QUE SE REALIZA LA LIMPIEZA; TERCERA, SOBRE LAS SUPERFICIES LIMPIAS SE APLICA LA SOLDADURA FUERTE DEL TIPO B - AU - 4; Y POR ULTIMO, SE CALIENTAN DICHOS ELEMENTOS METALICOS HASTA ALCANZAR UNA TEMPERATURA COMPRENDIDA ENTRE 970 Y 1.020 GRADOS, MANTENIENDOLOS ASI DURANTE UNO O DOS MINUTOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7720779A | 1979-09-20 | 1979-09-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES495223A0 ES495223A0 (es) | 1982-11-01 |
ES8300544A1 true ES8300544A1 (es) | 1982-11-01 |
Family
ID=22136689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES495223A Expired ES8300544A1 (es) | 1979-09-20 | 1980-09-19 | Metodo para unir con soldadura fuerte elementos metalicos |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0025988B1 (es) |
JP (1) | JPS5653872A (es) |
KR (1) | KR850001248B1 (es) |
CA (1) | CA1171322A (es) |
DE (1) | DE3066413D1 (es) |
ES (1) | ES8300544A1 (es) |
YU (1) | YU40884B (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4448343A (en) * | 1981-09-30 | 1984-05-15 | Westinghouse Electric Corp. | Sleeve preparation method |
US4762674A (en) * | 1984-12-27 | 1988-08-09 | Westinghouse Electric Corp. | Brazing sleeve having ceramic flux band and method for applying same |
US4726508A (en) * | 1986-07-21 | 1988-02-23 | Micro Motion, Inc. | Method of brazing corrosion resistant nickel-based thin-walled tubing to stainless steel base members |
EP0961292A1 (en) * | 1998-05-26 | 1999-12-01 | Sck.Cen | Probe, measuring or reference electrode, sensor or feedthrough for high radiation environments and method of making the same |
KR100837176B1 (ko) * | 2007-03-20 | 2008-06-11 | 현대로템 주식회사 | 철도차량용 비상 도어 |
KR101147022B1 (ko) * | 2010-03-24 | 2012-05-17 | 주식회사 디유에이엔아이 | 객차 슬라이딩 비상도어 |
CN103028862B (zh) * | 2011-09-29 | 2015-08-26 | 江苏天瑞仪器股份有限公司 | 用于将质谱仪的六级杆焊接在固定板上的焊剂及工艺 |
CN108655661B (zh) * | 2018-04-10 | 2019-12-24 | 中冶陕压重工设备有限公司 | 数控镗铣床立柱开裂修复方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1360055A (fr) * | 1962-05-30 | 1964-04-30 | Atomic Energy Authority Uk | Réacteur nucléaire sous pression |
LU67130A1 (es) * | 1973-02-28 | 1973-05-03 | ||
SE381289B (sv) * | 1973-06-21 | 1975-12-01 | Nyby Bruk Ab | Tvastegsbetningsforfarande |
US4098450A (en) * | 1977-03-17 | 1978-07-04 | General Electric Company | Superalloy article cleaning and repair method |
-
1980
- 1980-09-06 KR KR1019800003534A patent/KR850001248B1/ko active
- 1980-09-09 YU YU2299/80A patent/YU40884B/xx unknown
- 1980-09-09 CA CA000359878A patent/CA1171322A/en not_active Expired
- 1980-09-18 DE DE8080105609T patent/DE3066413D1/de not_active Expired
- 1980-09-18 JP JP12868180A patent/JPS5653872A/ja active Granted
- 1980-09-18 EP EP80105609A patent/EP0025988B1/en not_active Expired
- 1980-09-19 ES ES495223A patent/ES8300544A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES495223A0 (es) | 1982-11-01 |
EP0025988A1 (en) | 1981-04-01 |
CA1171322A (en) | 1984-07-24 |
JPS5653872A (en) | 1981-05-13 |
YU229980A (en) | 1983-06-30 |
EP0025988B1 (en) | 1984-02-01 |
JPS6361111B2 (es) | 1988-11-28 |
DE3066413D1 (en) | 1984-03-08 |
KR850001248B1 (ko) | 1985-08-26 |
YU40884B (en) | 1986-08-31 |
KR830003267A (ko) | 1983-06-18 |
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