SU1581408A1 - Method of producing several roll-formed sections from blanks - Google Patents
Method of producing several roll-formed sections from blanks Download PDFInfo
- Publication number
- SU1581408A1 SU1581408A1 SU884432900A SU4432900A SU1581408A1 SU 1581408 A1 SU1581408 A1 SU 1581408A1 SU 884432900 A SU884432900 A SU 884432900A SU 4432900 A SU4432900 A SU 4432900A SU 1581408 A1 SU1581408 A1 SU 1581408A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- profile
- profiles
- blanks
- wall
- level
- Prior art date
Links
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Изобретение относитс к обработке металлов давлением и предназначено дл использовани при изготовлении на станах из отдельных заготовок одновременно нескольких гнутых профилей. Цель изобретени - расширение технологических возможностей за счет изготовлени профилей с различной шириной стенки и конфигурацией. Первоначально заготовку дл формообразовани профил с меньшей шириной стенки 1 вывод т на уровень формовки и путем последовательной подгибки полок формуют профиль. Затем, перемеща профиль, вывод т на другой уровень формовки заготовку 5 профил с большей шириной стенки, накладывают на отформованный профиль и их совместно продольно перемещают каждый на своем уровне, одновременно форму второй профиль. После формообразовани профили раздел ют на мерные длины. Способ позвол ет увеличить производительность оборудовани . 8 ил.The invention relates to the processing of metals by pressure and is intended for use in the manufacture of several bent profiles at the mill from separate blanks. The purpose of the invention is the expansion of technological capabilities through the manufacture of profiles with different wall widths and configurations. Initially, the blank for forming a profile with a smaller wall width 1 is brought to the molding level and the profile is molded by successive bending of the shelves. Then, by moving the profile, the workpiece 5 profiles with a larger wall width are brought to another level of molding, they are superimposed on the molded profile and they are jointly longitudinally moved at their own level, simultaneously the shape of the second profile. After shaping, the profiles are divided into measured lengths. The method allows to increase the productivity of the equipment. 8 il.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884432900A SU1581408A1 (en) | 1988-05-30 | 1988-05-30 | Method of producing several roll-formed sections from blanks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884432900A SU1581408A1 (en) | 1988-05-30 | 1988-05-30 | Method of producing several roll-formed sections from blanks |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1581408A1 true SU1581408A1 (en) | 1990-07-30 |
Family
ID=21378168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884432900A SU1581408A1 (en) | 1988-05-30 | 1988-05-30 | Method of producing several roll-formed sections from blanks |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1581408A1 (en) |
-
1988
- 1988-05-30 SU SU884432900A patent/SU1581408A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 956093, кл0 В 21 D 5/Ob, I980 * |
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