RU98102343A - RENDERING METHOD - Google Patents
RENDERING METHODInfo
- Publication number
- RU98102343A RU98102343A RU98102343/02A RU98102343A RU98102343A RU 98102343 A RU98102343 A RU 98102343A RU 98102343/02 A RU98102343/02 A RU 98102343/02A RU 98102343 A RU98102343 A RU 98102343A RU 98102343 A RU98102343 A RU 98102343A
- Authority
- RU
- Russia
- Prior art keywords
- curvature
- sheet
- rendering method
- bends
- general
- Prior art date
Links
- 238000009877 rendering Methods 0.000 title 1
- 238000005452 bending Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
Claims (1)
где XL - общая однонаправленная кривизна;
σT - предел текучести листа;
Е - модуль упругости листа;
h - толщина листа.The way to edit rolled metal by repeated alternating bending when creating a common unidirectional curvature, characterized in that the general unidirectional curvature is created at least between the second and no more than N-2 bends, where N is the total number of bends, and the magnitude of this curvature is
where X L is the general unidirectional curvature;
σ T is the yield strength of the sheet;
E is the modulus of elasticity of the sheet;
h is the thickness of the sheet.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU98102343A RU2138354C1 (en) | 1998-02-10 | 1998-02-10 | Rolled sheet straightening method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU98102343A RU2138354C1 (en) | 1998-02-10 | 1998-02-10 | Rolled sheet straightening method |
Publications (2)
Publication Number | Publication Date |
---|---|
RU98102343A true RU98102343A (en) | 1999-09-20 |
RU2138354C1 RU2138354C1 (en) | 1999-09-27 |
Family
ID=20202090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU98102343A RU2138354C1 (en) | 1998-02-10 | 1998-02-10 | Rolled sheet straightening method |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2138354C1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015219127A1 (en) | 2015-10-02 | 2017-04-06 | Sms Group Gmbh | Device for straightening a metallic flat product |
RU2697311C1 (en) * | 2018-12-29 | 2019-08-13 | федеральное государственное автономное образовательное учреждение высшего образования "Южно-Уральский государственный университет (национальный исследовательский университет)" | Method of rolled products flattening |
-
1998
- 1998-02-10 RU RU98102343A patent/RU2138354C1/en not_active IP Right Cessation
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