SU718193A1 - Tool for drawing thin-wall shaped tubes - Google Patents

Tool for drawing thin-wall shaped tubes Download PDF

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Publication number
SU718193A1
SU718193A1 SU782619559A SU2619559A SU718193A1 SU 718193 A1 SU718193 A1 SU 718193A1 SU 782619559 A SU782619559 A SU 782619559A SU 2619559 A SU2619559 A SU 2619559A SU 718193 A1 SU718193 A1 SU 718193A1
Authority
SU
USSR - Soviet Union
Prior art keywords
tool
shaped tubes
wall shaped
drawing thin
mandrel
Prior art date
Application number
SU782619559A
Other languages
Russian (ru)
Inventor
Юрий Петрович Мягков
Александр Иванович Дорохов
Павел Максимович Гаврилин
Анатолий Петрович Мирошников
Евгений Маркович Кричевский
Александр Борисович Ламин
Владислав Владимирович Мальчевский
Виктор Николаевич Лушин
Лев Михайлович Шлосберг
Валентин Константинович Сидоренко
Юрий Анатольевич Мироненко
Виктор Яковлевич Гольберг
Геннадий Гаврилович Поклонов
Original Assignee
Московский 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 Московский трубный завод filed Critical Московский трубный завод
Priority to SU782619559A priority Critical patent/SU718193A1/en
Application granted granted Critical
Publication of SU718193A1 publication Critical patent/SU718193A1/en

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Description

(54) ИНСТРУМЕНТ ДЛЯ ВОЛОЧЕНИЯ ТОНКОСТЕННЫХ ФАСОННЫХ ТРУБ(54) TOOL FOR THE DEVELOPMENT OF THIN-WALL SHAPED PIPES

Claims (1)

ных фасонных труб, включающий волоку с калибрующим пояском, форма и размеры которого выполнены 'по форме и размерам готовой трубы, й неподвижную оправку, ’ о т л и ч а ющ и й с я'-тем,. что, с целью обеспечения возможности оправочного волочения фасонных труб с размером поперечного сечения полости, превышающим внутренний диаметр круглой трубной заготовки при повышении продольной и поперечной устойчивости трубы, оправка выполнена из упругого материала с круглым поперечным сечением.shaped pipes, including a die with a calibrating girdle, the shape and dimensions of which are made 'according to the shape and dimensions of the finished pipe, the stationary mandrel, and the left and right. that, in order to provide the possibility of a mandrel drawing of shaped pipes with a cross-sectional size of the cavity exceeding the inner diameter of the round pipe billet while increasing the longitudinal and lateral stability of the pipe, the mandrel is made of an elastic material with a round cross-section.
SU782619559A 1978-05-22 1978-05-22 Tool for drawing thin-wall shaped tubes SU718193A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782619559A SU718193A1 (en) 1978-05-22 1978-05-22 Tool for drawing thin-wall shaped tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782619559A SU718193A1 (en) 1978-05-22 1978-05-22 Tool for drawing thin-wall shaped tubes

Publications (1)

Publication Number Publication Date
SU718193A1 true SU718193A1 (en) 1980-02-29

Family

ID=20766285

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782619559A SU718193A1 (en) 1978-05-22 1978-05-22 Tool for drawing thin-wall shaped tubes

Country Status (1)

Country Link
SU (1) SU718193A1 (en)

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