RU2001106973A - METHOD FOR REPAIR OF AIR COMPRESSOR OF GAS TURBINE INSTALLATION - Google Patents

METHOD FOR REPAIR OF AIR COMPRESSOR OF GAS TURBINE INSTALLATION

Info

Publication number
RU2001106973A
RU2001106973A RU2001106973/06A RU2001106973A RU2001106973A RU 2001106973 A RU2001106973 A RU 2001106973A RU 2001106973/06 A RU2001106973/06 A RU 2001106973/06A RU 2001106973 A RU2001106973 A RU 2001106973A RU 2001106973 A RU2001106973 A RU 2001106973A
Authority
RU
Russia
Prior art keywords
blades
gas turbine
air compressor
turbine installation
repair
Prior art date
Application number
RU2001106973/06A
Other languages
Russian (ru)
Other versions
RU2177089C2 (en
Inventor
Александр Иванович Головков
Андрей Павлович Жиляев
Игорь Альбертович Коровин
Алексей Владимирович Монахов
Георгий Александрович Степанов
Владимир Парфентьевич Титиевский
Original Assignee
ООО "Самаратрансгаз"
Filing date
Publication date
Application filed by ООО "Самаратрансгаз" filed Critical ООО "Самаратрансгаз"
Priority to RU2001106973A priority Critical patent/RU2177089C2/en
Priority claimed from RU2001106973A external-priority patent/RU2177089C2/en
Publication of RU2001106973A publication Critical patent/RU2001106973A/en
Application granted granted Critical
Publication of RU2177089C2 publication Critical patent/RU2177089C2/en

Links

Claims (1)

Способ ремонта воздушного компрессора газотурбинной установки, при котором производят частичную разборку компрессора, замер зазоров роторной и статорной частей, дефектацию лопаток на роторной и статорной частях, отличающийся тем, что после дефектации лопаток зачищают забоины и торцы на лопатках закрепленных на компрессоре, равномерно нагревают их до температуры не более 270oC, травят концы каждой лопатки в отдельности раствором кислоты, производят лужение и напайку концов лопаток цветным металлом, например, баббитом, с припуском, затем осуществляют контроль качества припайки неразрушающим методом и последующую механическую обработку до обеспечения требуемого зазора.A method of repairing an air compressor of a gas turbine installation, in which the compressor is partially disassembled, the gaps of the rotor and stator parts are measured, the blades on the rotor and stator parts are detected, characterized in that after the blades are detected, the nicks and ends on the blades fixed to the compressor are cleaned, they are evenly heated to temperature not more than 270 o C, etch the ends of each blade individually with an acid solution, tin and solder the ends of the blades with non-ferrous metal, for example, babbit, with an allowance, then carry out quality control of soldering by non-destructive method and subsequent machining to ensure the required clearance.
RU2001106973A 2001-03-15 2001-03-15 Method of repair of air compressor of gas- turbine set RU2177089C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2001106973A RU2177089C2 (en) 2001-03-15 2001-03-15 Method of repair of air compressor of gas- turbine set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2001106973A RU2177089C2 (en) 2001-03-15 2001-03-15 Method of repair of air compressor of gas- turbine set

Publications (2)

Publication Number Publication Date
RU2001106973A true RU2001106973A (en) 2001-09-20
RU2177089C2 RU2177089C2 (en) 2001-12-20

Family

ID=20247190

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001106973A RU2177089C2 (en) 2001-03-15 2001-03-15 Method of repair of air compressor of gas- turbine set

Country Status (1)

Country Link
RU (1) RU2177089C2 (en)

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