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RU2001103396A - METHOD FOR PRODUCING HOLLOW DETAILS - Google Patents

METHOD FOR PRODUCING HOLLOW DETAILS

Info

Publication number
RU2001103396A
RU2001103396A RU2001103396/02A RU2001103396A RU2001103396A RU 2001103396 A RU2001103396 A RU 2001103396A RU 2001103396/02 A RU2001103396/02 A RU 2001103396/02A RU 2001103396 A RU2001103396 A RU 2001103396A RU 2001103396 A RU2001103396 A RU 2001103396A
Authority
RU
Russia
Prior art keywords
bend
producing hollow
details
hollow details
cavity
Prior art date
Application number
RU2001103396/02A
Other languages
Russian (ru)
Other versions
RU2208492C2 (en
Inventor
Анатолий Дмитриевич Комаров
Виталий Алексеевич Барвинок
Виктор Кузьмич Моисеев
Оксана Павловна Смагина
Андрей Алексеевич Шаров
Сергей Константинович Шалин
Original Assignee
Самарский государственный аэрокосмический университет им. С.П. Королева
Filing date
Publication date
Application filed by Самарский государственный аэрокосмический университет им. С.П. Королева filed Critical Самарский государственный аэрокосмический университет им. С.П. Королева
Priority to RU2001103396A priority Critical patent/RU2208492C2/en
Priority claimed from RU2001103396A external-priority patent/RU2208492C2/en
Publication of RU2001103396A publication Critical patent/RU2001103396A/en
Application granted granted Critical
Publication of RU2208492C2 publication Critical patent/RU2208492C2/en

Links

Claims (1)

Способ изготовления полых деталей с отводами, включающий формирование отвода в рабочую полость полуматрицы, калибровку отвода по наружной поверхности и оформление торца отвода путем торцовой осадки, отличающийся тем, что внутри отвода размещают эластичную среду, имеющую полость, а торцовую осадку осуществляют ступенчатым пуансоном с одновременным созданием противодавления.A method of manufacturing hollow parts with bends, including the formation of a bend into the working cavity of the half-matrix, calibration of the bend on the outer surface and the design of the bend end by end settlement, characterized in that an elastic medium having a cavity is placed inside the bend, and the end settlement is carried out by a step punch with the simultaneous creation of back pressure.
RU2001103396A 2001-02-05 2001-02-05 Method for making hollow parts with branches RU2208492C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2001103396A RU2208492C2 (en) 2001-02-05 2001-02-05 Method for making hollow parts with branches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2001103396A RU2208492C2 (en) 2001-02-05 2001-02-05 Method for making hollow parts with branches

Publications (2)

Publication Number Publication Date
RU2001103396A true RU2001103396A (en) 2003-04-10
RU2208492C2 RU2208492C2 (en) 2003-07-20

Family

ID=29209267

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001103396A RU2208492C2 (en) 2001-02-05 2001-02-05 Method for making hollow parts with branches

Country Status (1)

Country Link
RU (1) RU2208492C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100400192C (en) * 2006-11-09 2008-07-09 上海锅炉厂有限公司 A Forging Method of Large Slanted Tee
DE102009041478A1 (en) * 2009-09-14 2011-03-31 Magna Presstec Ag Component, in particular handlebar for a vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536680B1 (en) * 1982-11-25 1986-11-28 Sdecc METHOD FOR MANUFACTURING A TEE TUBULAR CONNECTION
FR2578762B1 (en) * 1985-03-15 1993-06-18 Sumitomo Metal Ind METHOD FOR MANUFACTURING METAL TUBES WITH DERIVATIONS
SU1310063A1 (en) * 1985-10-21 1987-05-15 Предприятие П/Я В-2660 Arrangement for moulding hollow articles with branches for using elastic filler
SU1724405A1 (en) * 1988-04-04 1992-04-07 Предприятие П/Я В-2660 Method of making hollow articles with branches
RU2048225C1 (en) * 1993-02-03 1995-11-20 Егоров Владислав Геннадьевич Method for shape-forming of hollow articles with laterals

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