RU93017719A - METHOD OF DEFORMATION OF WELDED MATERIAL - Google Patents

METHOD OF DEFORMATION OF WELDED MATERIAL

Info

Publication number
RU93017719A
RU93017719A RU93017719/08A RU93017719A RU93017719A RU 93017719 A RU93017719 A RU 93017719A RU 93017719/08 A RU93017719/08 A RU 93017719/08A RU 93017719 A RU93017719 A RU 93017719A RU 93017719 A RU93017719 A RU 93017719A
Authority
RU
Russia
Prior art keywords
deformation
temperature
welded material
range
seam
Prior art date
Application number
RU93017719/08A
Other languages
Russian (ru)
Other versions
RU2042488C1 (en
Inventor
И.С. Хретинин
И.А. Борисенков
Ю.С. Бурханов
К.М. Климов
Original Assignee
Товарищество с ограниченной ответственностью "Трубосервис"
Filing date
Publication date
Application filed by Товарищество с ограниченной ответственностью "Трубосервис" filed Critical Товарищество с ограниченной ответственностью "Трубосервис"
Priority to RU93017719A priority Critical patent/RU2042488C1/en
Priority claimed from RU93017719A external-priority patent/RU2042488C1/en
Publication of RU93017719A publication Critical patent/RU93017719A/en
Application granted granted Critical
Publication of RU2042488C1 publication Critical patent/RU2042488C1/en

Links

Claims (1)

Использование: в сварочных технологиях. Сущность: силовое воздействие на материал шва осуществляют осевым поворотом одной трубы относительно другой при температуре в диапазоне (0,5 - 0,8) Тпл, где Тпл - температура плавления материала шва. Согласно второму варианту шов в расплавленном состоянии поперечно растягивают до утонения на 20%, а силовое воздействие выполняют осаживанием труб при температуре в диапазоне (0,5 - 0,8) Тпл.Usage: in welding technology. SUMMARY: a force on the suture material is performed axial rotation of one pipe relative to another at a temperature in the range (0.5 - 0.8) n T n, where T n L - Melting temperature seam material. According to a second embodiment of the seam in a molten state to transversely stretch necking of 20%, and the force effect upsetting tubes operate at a temperature in the range (0.5 - 0.8) T f L.
RU93017719A 1993-04-06 1993-04-06 Process of machining of ring welds of joints of pipes (versions) RU2042488C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93017719A RU2042488C1 (en) 1993-04-06 1993-04-06 Process of machining of ring welds of joints of pipes (versions)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93017719A RU2042488C1 (en) 1993-04-06 1993-04-06 Process of machining of ring welds of joints of pipes (versions)

Publications (2)

Publication Number Publication Date
RU93017719A true RU93017719A (en) 1995-08-20
RU2042488C1 RU2042488C1 (en) 1995-08-27

Family

ID=20139810

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93017719A RU2042488C1 (en) 1993-04-06 1993-04-06 Process of machining of ring welds of joints of pipes (versions)

Country Status (1)

Country Link
RU (1) RU2042488C1 (en)

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