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SU1739585A1 - Method of manufacturing discs with blades - Google Patents

Method of manufacturing discs with blades

Info

Publication number
SU1739585A1
SU1739585A1 SU4729021/02A SU4729021A SU1739585A1 SU 1739585 A1 SU1739585 A1 SU 1739585A1 SU 4729021/02 A SU4729021/02 A SU 4729021/02A SU 4729021 A SU4729021 A SU 4729021A SU 1739585 A1 SU1739585 A1 SU 1739585A1
Authority
SU
USSR - Soviet Union
Prior art keywords
metal
blades
capsule
granules
equal
Prior art date
Application number
SU4729021/02A
Other languages
Russian (ru)
Inventor
В.И. Бурмистров
Ю.Г. Шорошев
Л.Н. Гутарова
Д.В. Кисенков
Ю.П. Марчуков
О.Н. Никутов
В.Н. Ларионов
Original Assignee
Всесоюзный институт легких сплавов
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 Всесоюзный институт легких сплавов filed Critical Всесоюзный институт легких сплавов
Priority to SU4729021/02A priority Critical patent/SU1739585A1/en
Application granted granted Critical
Publication of SU1739585A1 publication Critical patent/SU1739585A1/en

Links

Landscapes

  • Powder Metallurgy (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

FIELD: metal pressure working. SUBSTANCE: ceramic members with cavities corresponding to configuration of blades are placed in metal capsule and the capsule is filled with spherical granules from material to be pressed. The ceramic elements are from material with ultimate compression strength equal to 1.2-1.5 times the pressing pressure. Prior to starting hot isostatic pressing, the ceramic members are coated by surface layer from metal of the granule base. The thickness of the layer is equal to 0.2-0.8 the minimum diameter of the granules. EFFECT: extended operating capabilities. 1 tbl
SU4729021/02A 1989-08-09 1989-08-09 Method of manufacturing discs with blades SU1739585A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4729021/02A SU1739585A1 (en) 1989-08-09 1989-08-09 Method of manufacturing discs with blades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4729021/02A SU1739585A1 (en) 1989-08-09 1989-08-09 Method of manufacturing discs with blades

Publications (1)

Publication Number Publication Date
SU1739585A1 true SU1739585A1 (en) 1994-01-15

Family

ID=60532475

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4729021/02A SU1739585A1 (en) 1989-08-09 1989-08-09 Method of manufacturing discs with blades

Country Status (1)

Country Link
SU (1) SU1739585A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2532783C2 (en) * 2009-04-24 2014-11-10 Снекма Manufacturing method of system containing many blades installed in platform
RU2632352C2 (en) * 2012-08-03 2017-10-04 Снекма Method of blade workpiece non-destructive testing
RU2649188C2 (en) * 2016-05-11 2018-03-30 Акционерное общество "Конструкторское бюро химавтоматики" Method of shaped discs manufacturing by the hot isostatic pressing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2532783C2 (en) * 2009-04-24 2014-11-10 Снекма Manufacturing method of system containing many blades installed in platform
RU2632352C2 (en) * 2012-08-03 2017-10-04 Снекма Method of blade workpiece non-destructive testing
RU2649188C2 (en) * 2016-05-11 2018-03-30 Акционерное общество "Конструкторское бюро химавтоматики" Method of shaped discs manufacturing by the hot isostatic pressing method

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