SU495124A1 - Method of making corrugated profiles - Google Patents
Method of making corrugated profilesInfo
- Publication number
- SU495124A1 SU495124A1 SU2019094A SU2019094A SU495124A1 SU 495124 A1 SU495124 A1 SU 495124A1 SU 2019094 A SU2019094 A SU 2019094A SU 2019094 A SU2019094 A SU 2019094A SU 495124 A1 SU495124 A1 SU 495124A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- corrugated profiles
- making corrugated
- magnitude
- changed
- workpiece
- Prior art date
Links
Landscapes
- Metal Rolling (AREA)
Description
1one
Изобретение относитс к области обработки металлов давлением, в частности дл изготовлени гнутых профилей проката.The invention relates to the field of metal forming, in particular, for the manufacture of curved rolled sections.
Известны способы изготовлени гофрированных профилей в формующих валках многоклетьевых гибочных станов, включающие последовательное формоизменение исходной заготовки до получени заданного профил с переменной величиной радиусов закруглени .Methods are known for producing corrugated profiles in forming rolls of multi-section bending mills, including sequentially changing the initial billet to obtain a given profile with a variable radius of curvature.
С целью предотвращени разноширинности величину радиусов закруглени измен ют от середины заготовки к периферии при ее формоизменении .In order to prevent different widths, the magnitude of the rounding radii is changed from the middle of the workpiece to the periphery when it is shaped.
На чертеже показан профиль, изготовленный по предлагаемому способу.The drawing shows the profile made by the proposed method.
Изготовление гофрированных профилей осуществл етс в профилегибочных станах, содержащих последовательно установленные рабочие клетп с формующими валками.The manufacture of corrugated profiles is carried out in profile bending mills containing successively installed working cells with forming rolls.
Формообразование гофров производитс от середины к периферии заготовки последовательно при переходе от одной клети к другой. Деформирование производ т с измен емой кривизной мест изгиба от середины заготовки к периферии.The shaping of the corrugations is carried out from the middle to the periphery of the workpiece successively during the transition from one stand to another. The deformation is carried out with a variable curvature of bending points from the middle of the workpiece to the periphery.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2019094A SU495124A1 (en) | 1974-04-24 | 1974-04-24 | Method of making corrugated profiles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2019094A SU495124A1 (en) | 1974-04-24 | 1974-04-24 | Method of making corrugated profiles |
Publications (1)
Publication Number | Publication Date |
---|---|
SU495124A1 true SU495124A1 (en) | 1975-12-15 |
Family
ID=20582948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2019094A SU495124A1 (en) | 1974-04-24 | 1974-04-24 | Method of making corrugated profiles |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU495124A1 (en) |
-
1974
- 1974-04-24 SU SU2019094A patent/SU495124A1/en active
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