KR940007350A - 터보머신 로터의 보어 복원방법 - Google Patents

터보머신 로터의 보어 복원방법 Download PDF

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Publication number
KR940007350A
KR940007350A KR1019930018859A KR930018859A KR940007350A KR 940007350 A KR940007350 A KR 940007350A KR 1019930018859 A KR1019930018859 A KR 1019930018859A KR 930018859 A KR930018859 A KR 930018859A KR 940007350 A KR940007350 A KR 940007350A
Authority
KR
South Korea
Prior art keywords
bore
welding
inner diameter
bore surface
machining
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.)
Withdrawn
Application number
KR1019930018859A
Other languages
English (en)
Korean (ko)
Inventor
레이 에이머스 데니스
리 드라이버 티모시
에드워드 클라크 로버트
Original Assignee
디. 씨. 에이블스
웨스팅하우스 일렉트릭 코오포레이숀
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 디. 씨. 에이블스, 웨스팅하우스 일렉트릭 코오포레이숀 filed Critical 디. 씨. 에이블스
Publication of KR940007350A publication Critical patent/KR940007350A/ko
Withdrawn legal-status Critical Current

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
    • B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
    • B23P6/007—Repairing turbine components, e.g. moving or stationary blades, rotors using only additive methods, e.g. build-up welding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
KR1019930018859A 1992-09-18 1993-09-17 터보머신 로터의 보어 복원방법 Withdrawn KR940007350A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94723592A 1992-09-18 1992-09-18
US947,235 1992-09-18

Publications (1)

Publication Number Publication Date
KR940007350A true KR940007350A (ko) 1994-04-27

Family

ID=25485795

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930018859A Withdrawn KR940007350A (ko) 1992-09-18 1993-09-17 터보머신 로터의 보어 복원방법

Country Status (4)

Country Link
KR (1) KR940007350A (enrdf_load_stackoverflow)
CA (1) CA2106425A1 (enrdf_load_stackoverflow)
ES (1) ES2083908A2 (enrdf_load_stackoverflow)
IT (1) IT1263691B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL224194B1 (pl) * 2012-05-30 2016-11-30 Plasma System Spółka Akcyjna Sposób wykonywania warstwy ochronnej na ekranach szczelnych kotłów energetycznych
RU2751387C1 (ru) * 2020-11-26 2021-07-13 Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский государственный аграрный университет - МСХА имени К.А. Тимирязева" (ФГБОУ ВО РГАУ - МСХА имени К.А. Тимирязева) Устройство для восстановления изношенных втулок скольжения из цветных сплавов
RU2750899C1 (ru) * 2020-11-26 2021-07-05 Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский государственный аграрный университет - МСХА имени К.А. Тимирязева" (ФГБОУ ВО РГАУ - МСХА имени К.А. Тимирязева) Устройство для восстановления изношенных втулок скольжения из цветных сплавов

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818083A (en) * 1955-07-20 1957-12-31 American Alloy Corp Method of internally alloy coating tubular bodies
US4215809A (en) * 1978-11-17 1980-08-05 Salvatore Panzeca Pipe welding apparatus
US4242981A (en) * 1979-05-25 1981-01-06 Bernard Philippe G Apparatus for rebuilding cylindrical objects
US4892990A (en) * 1985-03-01 1990-01-09 Rees Acheson Automatic welding apparatus for weld build-up and method of achieving weld build-up
US4724301A (en) * 1985-10-21 1988-02-09 Hitachi, Ltd. Apparatus utilizing light stripe image for detecting portion to be welded prior to welding thereof

Also Published As

Publication number Publication date
ITPD930182A1 (it) 1995-03-15
ES2083908A2 (es) 1996-04-16
ES2083908R (enrdf_load_stackoverflow) 1997-08-01
ITPD930182A0 (it) 1993-09-15
IT1263691B (it) 1996-08-27
CA2106425A1 (en) 1994-03-19

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19930917

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid