RU2001105514A - The way to edit hollow axisymmetric parts - Google Patents

The way to edit hollow axisymmetric parts

Info

Publication number
RU2001105514A
RU2001105514A RU2001105514/02A RU2001105514A RU2001105514A RU 2001105514 A RU2001105514 A RU 2001105514A RU 2001105514/02 A RU2001105514/02 A RU 2001105514/02A RU 2001105514 A RU2001105514 A RU 2001105514A RU 2001105514 A RU2001105514 A RU 2001105514A
Authority
RU
Russia
Prior art keywords
edit
way
axisymmetric parts
hollow axisymmetric
hollow
Prior art date
Application number
RU2001105514/02A
Other languages
Russian (ru)
Other versions
RU2201828C2 (en
Inventor
Александр Андреевич Хитрый
Евгений Андреевич Белов
Наталья Александровна Рожнева
Андрей Валентинович Минаев
Original Assignee
Государственное унитарное предприятие "Государственное научно-производственное предприятие "Сплав"
Filing date
Publication date
Application filed by Государственное унитарное предприятие "Государственное научно-производственное предприятие "Сплав" filed Critical Государственное унитарное предприятие "Государственное научно-производственное предприятие "Сплав"
Priority to RU2001105514A priority Critical patent/RU2201828C2/en
Priority claimed from RU2001105514A external-priority patent/RU2201828C2/en
Application granted granted Critical
Publication of RU2201828C2 publication Critical patent/RU2201828C2/en
Publication of RU2001105514A publication Critical patent/RU2001105514A/en

Links

Claims (1)

Способ правки полых осесимметричных деталей, включающий обкатку в валках с приложением растягивающих усилий, отличающийся тем, что правку производят ротационной вытяжкой, при этом деталь надевают на оправку с зазором не менее 0,02 диаметра детали, центрируют на концевых участках и деформируют со степенью деформации 0,5...2,0% валками с шириной калибрующего пояска не менее 8 мм с подачей не менее 3 мм наоборот.A method of dressing hollow axisymmetric parts, including rolling in rolls with tensile forces, characterized in that the dressing is carried out by a rotational hood, the part being put on a mandrel with a clearance of at least 0.02 of the part diameter, centered on the end sections and deformed with a degree of deformation of 0 , 5 ... 2.0% rolls with a gage band width of at least 8 mm with a feed of at least 3 mm, on the contrary.
RU2001105514A 2001-02-26 2001-02-26 Method for straightening hollow axially symmetrical products RU2201828C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2001105514A RU2201828C2 (en) 2001-02-26 2001-02-26 Method for straightening hollow axially symmetrical products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2001105514A RU2201828C2 (en) 2001-02-26 2001-02-26 Method for straightening hollow axially symmetrical products

Publications (2)

Publication Number Publication Date
RU2201828C2 RU2201828C2 (en) 2003-04-10
RU2001105514A true RU2001105514A (en) 2003-05-20

Family

ID=20246612

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001105514A RU2201828C2 (en) 2001-02-26 2001-02-26 Method for straightening hollow axially symmetrical products

Country Status (1)

Country Link
RU (1) RU2201828C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113026627B (en) * 2021-04-09 2022-11-11 北京琅珑科技有限公司 Equipment of cleaing away to inside thing of sunken type guardrail stand

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