SU1708035A1 - Method of manufacture of welded wheel for radial-axial hydraulic machine - Google Patents

Method of manufacture of welded wheel for radial-axial hydraulic machine

Info

Publication number
SU1708035A1
SU1708035A1 SU4641206/29A SU4641206A SU1708035A1 SU 1708035 A1 SU1708035 A1 SU 1708035A1 SU 4641206/29 A SU4641206/29 A SU 4641206/29A SU 4641206 A SU4641206 A SU 4641206A SU 1708035 A1 SU1708035 A1 SU 1708035A1
Authority
SU
USSR - Soviet Union
Prior art keywords
welded
manufacture
radial
hydraulic machine
axial hydraulic
Prior art date
Application number
SU4641206/29A
Other languages
Russian (ru)
Inventor
Л.Ф. Абдурахманов
А.Я. Аронсон
О.С. Бабанов
Е.В. Балагуров
А.И. Гольдфарб
А.А. Зайцев
Е.М. Каган
Ю.А. Попеленский
В.М. Порецкин
В.С. Слынько
Г.А. Яблонский
С.Н. Явиц
Original Assignee
Производственное Объединение Турбостроения "Ленинградский Металлический Завод"
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 Производственное Объединение Турбостроения "Ленинградский Металлический Завод" filed Critical Производственное Объединение Турбостроения "Ленинградский Металлический Завод"
Priority to SU4641206/29A priority Critical patent/SU1708035A1/en
Application granted granted Critical
Publication of SU1708035A1 publication Critical patent/SU1708035A1/en

Links

Classifications

    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Hydraulic Turbines (AREA)

Abstract

FIELD: manufacture of hydraulic machines. SUBSTANCE: in manufacturing the wheel, main part 4 of blades 3 is welded to rim 2 and to hub 1. Then welded seams are subjected to heat treatment, after which near-edge parts 5 and 6 of blades 3 are welded which makes it possible to reduce consumption of stainless steel from which near-edge parts 5 and 6 are made due to location of welded seams between dissimilar steels in areas of intensive stresses adjoining hub 1 and rim 2. EFFECT: reduction of manufacturing cost at retained operational reliability. 1 dwg
SU4641206/29A 1989-01-23 1989-01-23 Method of manufacture of welded wheel for radial-axial hydraulic machine SU1708035A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4641206/29A SU1708035A1 (en) 1989-01-23 1989-01-23 Method of manufacture of welded wheel for radial-axial hydraulic machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4641206/29A SU1708035A1 (en) 1989-01-23 1989-01-23 Method of manufacture of welded wheel for radial-axial hydraulic machine

Publications (1)

Publication Number Publication Date
SU1708035A1 true SU1708035A1 (en) 1996-10-27

Family

ID=60520202

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4641206/29A SU1708035A1 (en) 1989-01-23 1989-01-23 Method of manufacture of welded wheel for radial-axial hydraulic machine

Country Status (1)

Country Link
SU (1) SU1708035A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2664046C2 (en) * 2013-05-27 2018-08-14 ДжиИ Риньюэбл Текнолоджиз Hydraulic machine rotating part manufacturing method, manufactured by this method hydraulic machine rotating part, and the energy conversion plant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2664046C2 (en) * 2013-05-27 2018-08-14 ДжиИ Риньюэбл Текнолоджиз Hydraulic machine rotating part manufacturing method, manufactured by this method hydraulic machine rotating part, and the energy conversion plant
US10138863B2 (en) 2013-05-27 2018-11-27 Ge Renewable Technologies Method for manufacturing a rotating part of a hydraulic machine, rotating part manufactured according to this method, hydraulic machine and energy conversion installation

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