RU93002405A - METHOD OF MANUFACTURING RINGS - Google Patents

METHOD OF MANUFACTURING RINGS

Info

Publication number
RU93002405A
RU93002405A RU93002405/08A RU93002405A RU93002405A RU 93002405 A RU93002405 A RU 93002405A RU 93002405/08 A RU93002405/08 A RU 93002405/08A RU 93002405 A RU93002405 A RU 93002405A RU 93002405 A RU93002405 A RU 93002405A
Authority
RU
Russia
Prior art keywords
ring
billet
manufacturing rings
rings
toroidal
Prior art date
Application number
RU93002405/08A
Other languages
Russian (ru)
Other versions
RU2049587C1 (en
Inventor
А.С. Митин
Original Assignee
Государственное предприятие "Завод им.В.А.Дегтярева"
Filing date
Publication date
Application filed by Государственное предприятие "Завод им.В.А.Дегтярева" filed Critical Государственное предприятие "Завод им.В.А.Дегтярева"
Priority to RU93002405A priority Critical patent/RU2049587C1/en
Priority claimed from RU93002405A external-priority patent/RU2049587C1/en
Publication of RU93002405A publication Critical patent/RU93002405A/en
Application granted granted Critical
Publication of RU2049587C1 publication Critical patent/RU2049587C1/en

Links

Claims (1)

Способ используется при изготовлении колец, у которых высота больше толщины. Сущность изобретения: изготавливают тороидальную заготовку из прутка с объемом металла, равным объему кольца, затем заготовку расплющивают в радиальном направлении до требуемых размеров наружного и внутреннего диаметров кольца, а далее осуществляют окончательное выдавливание с одновременным формированием торцов и калибровкой внутреннего и наружного диаметров кольца.The method is used in the manufacture of rings in which the height is greater than thickness. The essence of the invention: make a toroidal billet from a bar with a metal volume equal to the ring volume, then the billet is flattened out in the radial direction to the required dimensions of the outer and inner ring diameters, and then the final extrusion is carried out with simultaneous formation of the ends and the ring.
RU93002405A 1993-01-13 1993-01-13 Ring manufacture method RU2049587C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93002405A RU2049587C1 (en) 1993-01-13 1993-01-13 Ring manufacture method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93002405A RU2049587C1 (en) 1993-01-13 1993-01-13 Ring manufacture method

Publications (2)

Publication Number Publication Date
RU93002405A true RU93002405A (en) 1995-07-27
RU2049587C1 RU2049587C1 (en) 1995-12-10

Family

ID=20135678

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93002405A RU2049587C1 (en) 1993-01-13 1993-01-13 Ring manufacture method

Country Status (1)

Country Link
RU (1) RU2049587C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2507022C2 (en) * 2012-04-27 2014-02-20 Федеральное государственное унитарное предприятие "Научно-производственный центр газотурбостроения "Салют" Method of fabricating seal rings

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