UA28182A - method and die for die forging of articles of ring type - Google Patents

method and die for die forging of articles of ring type

Info

Publication number
UA28182A
UA28182A UA95052196A UA95052196A UA28182A UA 28182 A UA28182 A UA 28182A UA 95052196 A UA95052196 A UA 95052196A UA 95052196 A UA95052196 A UA 95052196A UA 28182 A UA28182 A UA 28182A
Authority
UA
Ukraine
Prior art keywords
die
articles
ring type
upsetting
punch
Prior art date
Application number
UA95052196A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Віктор Мусійович Бродський
Виктор Моисеевич Бродский
Original Assignee
Акціонерне Товариство "Дніпропетровський Трубний Завод"
Акционерное общество "Днепропетровский трубный 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 Акціонерне Товариство "Дніпропетровський Трубний Завод", Акционерное общество "Днепропетровский трубный завод" filed Critical Акціонерне Товариство "Дніпропетровський Трубний Завод"
Priority to UA95052196A priority Critical patent/UA28182A/en
Publication of UA28182A publication Critical patent/UA28182A/en

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  • Forging (AREA)

Abstract

A method of die forging of articles of ring type with precise open-end hole consists in sequential, for one stroke of press, upsetting billet, piercing and removal of inclines. Initial billet is consecutively pierced through by punch, upset and the opening is calibrated for one stroke of press. Upsetting is conducted until complete radial reduction of metal around the punch.
UA95052196A 1995-05-04 1995-05-04 method and die for die forging of articles of ring type UA28182A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA95052196A UA28182A (en) 1995-05-04 1995-05-04 method and die for die forging of articles of ring type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA95052196A UA28182A (en) 1995-05-04 1995-05-04 method and die for die forging of articles of ring type

Publications (1)

Publication Number Publication Date
UA28182A true UA28182A (en) 2000-10-16

Family

ID=74396373

Family Applications (1)

Application Number Title Priority Date Filing Date
UA95052196A UA28182A (en) 1995-05-04 1995-05-04 method and die for die forging of articles of ring type

Country Status (1)

Country Link
UA (1) UA28182A (en)

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