RU99127971A - METHOD FOR PRODUCING FLEXIBLE METAL HOSE AND DEVICE FOR ITS IMPLEMENTATION - Google Patents

METHOD FOR PRODUCING FLEXIBLE METAL HOSE AND DEVICE FOR ITS IMPLEMENTATION

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Publication number
RU99127971A
RU99127971A RU99127971/02A RU99127971A RU99127971A RU 99127971 A RU99127971 A RU 99127971A RU 99127971/02 A RU99127971/02 A RU 99127971/02A RU 99127971 A RU99127971 A RU 99127971A RU 99127971 A RU99127971 A RU 99127971A
Authority
RU
Russia
Prior art keywords
tape
flexible metal
deformation
mandrel
implementation
Prior art date
Application number
RU99127971/02A
Other languages
Russian (ru)
Other versions
RU2189879C2 (en
Inventor
Борис Павлович Гордеев
Сергей Николаевич Скрылев
Дмитрий Анатольевич Калинин
Original Assignee
Закрытое акционерное общество "Механик"
Filing date
Publication date
Application filed by Закрытое акционерное общество "Механик" filed Critical Закрытое акционерное общество "Механик"
Priority to RU99127971/02A priority Critical patent/RU2189879C2/en
Priority claimed from RU99127971/02A external-priority patent/RU2189879C2/en
Publication of RU99127971A publication Critical patent/RU99127971A/en
Application granted granted Critical
Publication of RU2189879C2 publication Critical patent/RU2189879C2/en

Links

Claims (3)

1. Способ изготовления гибкого металлического рукава, включающий профилирование ленты, например Z или S-образного сечения, ее предварительную деформацию с обеспечением разной длины слоев по ширине ленты и окончательную деформацию сворачиванием полученного профиля в рукав, располагая слои большей длины снаружи, отличающийся тем, что предварительную деформацию осуществляют, сворачивая ленту в плоскости, перпендикулярной ее собственной плоскости.1. A method of manufacturing a flexible metal sleeve, including profiling a tape, for example a Z or S-shaped section, its preliminary deformation to ensure different lengths of layers along the width of the tape and the final deformation by folding the resulting profile into a sleeve, placing layers of greater length on the outside, characterized in that preliminary deformation is carried out by folding the tape in a plane perpendicular to its own plane. 2. Устройство для изготовления гибкого металлического рукава, содержащее узлы профилирования ленты, ее предварительной деформации и узел окончательной деформации, имеющий оправку, отличающееся тем, что узел предварительной деформации состоит из матрицы, пуансона и винтовой проводки, при этом пуансон выполнен на оправке в виде профилированной ее части, боковая поверхность которой сопряжена с рабочей поверхностью винтовой проводки. 2. A device for manufacturing a flexible metal sleeve containing nodes for profiling a tape, its preliminary deformation and a final deformation node having a mandrel, characterized in that the preliminary deformation node consists of a matrix, a punch and screw wiring, while the punch is made on the mandrel in the form of a profiled its parts, the side surface of which is interfaced with the working surface of the helical wiring. 3. Устройство по п.2, отличающееся тем, что радиус рабочей поверхности винтовой проводки больше радиуса боковой поверхности оправки в 1,2-1,5 раза. 3. The device according to claim 2, characterized in that the radius of the working surface of the helical wiring is greater than the radius of the side surface of the mandrel 1.2-1.5 times.
RU99127971/02A 1999-12-30 1999-12-30 Apparatus for making flexible metallic hose RU2189879C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU99127971/02A RU2189879C2 (en) 1999-12-30 1999-12-30 Apparatus for making flexible metallic hose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU99127971/02A RU2189879C2 (en) 1999-12-30 1999-12-30 Apparatus for making flexible metallic hose

Publications (2)

Publication Number Publication Date
RU99127971A true RU99127971A (en) 2001-09-20
RU2189879C2 RU2189879C2 (en) 2002-09-27

Family

ID=20228942

Family Applications (1)

Application Number Title Priority Date Filing Date
RU99127971/02A RU2189879C2 (en) 1999-12-30 1999-12-30 Apparatus for making flexible metallic hose

Country Status (1)

Country Link
RU (1) RU2189879C2 (en)

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