SU441068A1 - The method of obtaining corrugated discs with annular corrugations sawtooth section - Google Patents

The method of obtaining corrugated discs with annular corrugations sawtooth section

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Publication number
SU441068A1
SU441068A1 SU1696194A SU1696194A SU441068A1 SU 441068 A1 SU441068 A1 SU 441068A1 SU 1696194 A SU1696194 A SU 1696194A SU 1696194 A SU1696194 A SU 1696194A SU 441068 A1 SU441068 A1 SU 441068A1
Authority
SU
USSR - Soviet Union
Prior art keywords
annular corrugations
sawtooth section
corrugated discs
obtaining corrugated
obtaining
Prior art date
Application number
SU1696194A
Other languages
Russian (ru)
Inventor
Владимир Владимирович Анопов
Григорий Яковлевич Варшавский
Владимир Александрович Чаплюк
Original Assignee
Центральное Проектно-Конструкторское И Технологическое Бюро Крупных Электрических Машин Переменного Тока
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 Центральное Проектно-Конструкторское И Технологическое Бюро Крупных Электрических Машин Переменного Тока filed Critical Центральное Проектно-Конструкторское И Технологическое Бюро Крупных Электрических Машин Переменного Тока
Priority to SU1696194A priority Critical patent/SU441068A1/en
Application granted granted Critical
Publication of SU441068A1 publication Critical patent/SU441068A1/en

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  • Polishing Bodies And Polishing Tools (AREA)

Description

(54) СПОСОБ ПОЛУЧЕНИЯ ГОФРИРОВАННЫХ ДИСКОВ С КОЛЬЦЕВЫМИ ( изломом) одного из ее радиаль ыых сечений одновременно во всех точках этого сечени , соответст, вующих вершинам гофров. При этом пластической деформации подвер гвбтс  только незначительна  чес поверхности лиита, в непосред о т венной близoc тF bт точвк пёре гибаа Зона местной деформации заготовки расшир етс  постепенно переход  от одного радиального сечени  к другом В результате этого на поверхности заготовки образзютс  гофры9 Угол1сектора круга (кольца) увеличиваатс , а радиусы R и R уменьшаютс  ( СМефИГо2)э . Деформацию осуществл ют до получени  заданной высоты гофра и сближени  краев заготовки до 4 олучени  диска (кольца) задан его диаметра. ПРЕДМЕТ ИЗОБРЕТЕНИЯ Способ получени  гофрированных дисков с кольцевыми гофрами пилообразного сечени  путем предварительного изготовлени  заго товки диска с последующей деформацией ее,отличающий с   тем, что, с целью экономии энергии, затрачиваемой на дефор ыирование , и улучшени  качества поверхности получаемого диска, з&готовку изготавливают В виде развертки поверхности гофрированного диска, а деформацию ее осуществл ют одновременно в точках радиального сечени , соответ ствующих вершинам гофров, постепенно переход  от одного радиального сечени  к другому.(54) METHOD FOR OBTAINING CORRUGATED DISCS WITH RING (Kink) of one of its radial sections simultaneously at all points of this section corresponding to the vertices of the corrugations. In this case, plastic deformations are subjected to only a slight surface of the lithite, in the immediate vicinity of the flexure point. The local deformation zone of the workpiece expands gradually from one radial section to another. As a result, a corner of the circle (ring) increases, and the radii R and R decrease (SMEFIGO2) e. The deformation is carried out to obtain a predetermined height of the corrugation and the approaching edges of the workpiece to 4 times the disk (ring) is defined by its diameter. SUBJECT OF THE INVENTION A method for producing corrugated discs with annular corrugations of sawtooth section by pre-fabricating a disk with its subsequent deformation, which differs with the fact that sweep of the surface of the corrugated disk, and its deformation is carried out simultaneously at the points of the radial section corresponding to the tops of the corrugations, gradually moving from one radial section to another.

SU1696194A 1971-08-30 1971-08-30 The method of obtaining corrugated discs with annular corrugations sawtooth section SU441068A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1696194A SU441068A1 (en) 1971-08-30 1971-08-30 The method of obtaining corrugated discs with annular corrugations sawtooth section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1696194A SU441068A1 (en) 1971-08-30 1971-08-30 The method of obtaining corrugated discs with annular corrugations sawtooth section

Publications (1)

Publication Number Publication Date
SU441068A1 true SU441068A1 (en) 1974-08-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU1696194A SU441068A1 (en) 1971-08-30 1971-08-30 The method of obtaining corrugated discs with annular corrugations sawtooth section

Country Status (1)

Country Link
SU (1) SU441068A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003442A1 (en) * 1980-05-30 1981-12-10 Elektrosvarki Inst Patona Method of making articles with annular corrugations
US4455852A (en) * 1982-01-26 1984-06-26 Institut Elektrosvarki Imeni E. O. Patona Method for producing shapes having circular corrugations

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003442A1 (en) * 1980-05-30 1981-12-10 Elektrosvarki Inst Patona Method of making articles with annular corrugations
US4455852A (en) * 1982-01-26 1984-06-26 Institut Elektrosvarki Imeni E. O. Patona Method for producing shapes having circular corrugations

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