RU94009126A - METHOD OF OBTAINING ADAPTERS WITH INTERNAL MOUTH - Google Patents

METHOD OF OBTAINING ADAPTERS WITH INTERNAL MOUTH

Info

Publication number
RU94009126A
RU94009126A RU94009126/08A RU94009126A RU94009126A RU 94009126 A RU94009126 A RU 94009126A RU 94009126/08 A RU94009126/08 A RU 94009126/08A RU 94009126 A RU94009126 A RU 94009126A RU 94009126 A RU94009126 A RU 94009126A
Authority
RU
Russia
Prior art keywords
adapters
obtaining
crimping
internal mouth
workpiece
Prior art date
Application number
RU94009126/08A
Other languages
Russian (ru)
Other versions
RU2087233C1 (en
Inventor
С.А. Евсюков
Original Assignee
С.А. Евсюков
Filing date
Publication date
Application filed by С.А. Евсюков filed Critical С.А. Евсюков
Priority to RU94009126A priority Critical patent/RU2087233C1/en
Priority claimed from RU94009126A external-priority patent/RU2087233C1/en
Publication of RU94009126A publication Critical patent/RU94009126A/en
Application granted granted Critical
Publication of RU2087233C1 publication Critical patent/RU2087233C1/en

Links

Claims (1)

Изобретение относится к области обработки металлов давлением, в частности к деформированию цилиндрических трубчатых заготовок. Целью изобретения является расширение технологических возможностей способа. Способ осуществляется следующим образом. Цилиндрическую трубную заготовку, которую получают или отрезая от трубы, или сгибая и сваривая полосу, устанавливают на пуансон и деформируют матрицей, при этом одновременно протекают две операции - обжим и раздача. После того, как торец заготовки упрется в упорный бурт на матрице, а выбор диаметра заготовки гарантирует это, обжим прекратится и будет осуществляться только раздача.
Figure 00000001
The invention relates to the field of metal forming, in particular to the deformation of cylindrical tubular blanks. The aim of the invention is the expansion of the technological capabilities of the method. The method is as follows. A cylindrical billet, which is obtained either by cutting off the pipe, or by bending and welding the strip, is placed on a punch and deformed with a matrix, while simultaneously two operations are performed - crimping and distributing. After the end of the workpiece rests on the thrust collar on the die, and the choice of the workpiece diameter guarantees this, crimping will stop and only distribution will take place.
Figure 00000001
RU94009126A 1994-03-17 1994-03-17 Method of making adaptors with inner neck RU2087233C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94009126A RU2087233C1 (en) 1994-03-17 1994-03-17 Method of making adaptors with inner neck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94009126A RU2087233C1 (en) 1994-03-17 1994-03-17 Method of making adaptors with inner neck

Publications (2)

Publication Number Publication Date
RU94009126A true RU94009126A (en) 1995-11-10
RU2087233C1 RU2087233C1 (en) 1997-08-20

Family

ID=20153603

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94009126A RU2087233C1 (en) 1994-03-17 1994-03-17 Method of making adaptors with inner neck

Country Status (1)

Country Link
RU (1) RU2087233C1 (en)

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