UA19856A - method for manufacturing rings - Google Patents

method for manufacturing rings

Info

Publication number
UA19856A
UA19856A UA4698998A UA4698998A UA19856A UA 19856 A UA19856 A UA 19856A UA 4698998 A UA4698998 A UA 4698998A UA 4698998 A UA4698998 A UA 4698998A UA 19856 A UA19856 A UA 19856A
Authority
UA
Ukraine
Prior art keywords
rings
rolling
finished products
semi
formation
Prior art date
Application number
UA4698998A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Олександр Васильович Яковченко
Александр Васильевич Яковченко
Віктор Михайлович Озимин
Виктор Михайлович Озимин
Михайло Ільіч Староселецький
Михаил Ильич Староселецкий
Євген Васильович Горб
Евгений Васильевич Горб
Анатолій Іванович Донський
Анатолий Иванович Донский
Володимир Якимович Hовохатній
Костянтин Олександрович Ващенко
Константин Александрович Ващенко
Original Assignee
Нижньодніпровський Трубопрокатний Завод Ім. Карла Лібкнехта
Нижнеднепровский трубопрокатный завод им. Карла Либкнехта
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 Нижньодніпровський Трубопрокатний Завод Ім. Карла Лібкнехта, Нижнеднепровский трубопрокатный завод им. Карла Либкнехта filed Critical Нижньодніпровський Трубопрокатний Завод Ім. Карла Лібкнехта
Priority to UA4698998A priority Critical patent/UA19856A/en
Publication of UA19856A publication Critical patent/UA19856A/en

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  • Forging (AREA)

Abstract

A method for manufacturing rings includes forming semi-finished products of rings in the dual form by upsetting and rolling with formation of a cavity from the side of external generatrix of surface. After rolling additional upsetting the semi-finished products of rings is performed, and at rolling the dual semi-finished products of rings are deformed with formation of a cavity limited by the internal lateral ends of rings with inclines and a connection cross-piece. The invention relates to deformation of metals and can be used at production of the rings on the ring-rolling mills.
UA4698998A 1989-05-31 1989-05-31 method for manufacturing rings UA19856A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA4698998A UA19856A (en) 1989-05-31 1989-05-31 method for manufacturing rings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA4698998A UA19856A (en) 1989-05-31 1989-05-31 method for manufacturing rings

Publications (1)

Publication Number Publication Date
UA19856A true UA19856A (en) 1997-12-25

Family

ID=74549537

Family Applications (1)

Application Number Title Priority Date Filing Date
UA4698998A UA19856A (en) 1989-05-31 1989-05-31 method for manufacturing rings

Country Status (1)

Country Link
UA (1) UA19856A (en)

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