SU197487A1 - A method of manufacturing corrugated profiles and panels - Google Patents
A method of manufacturing corrugated profiles and panelsInfo
- Publication number
- SU197487A1 SU197487A1 SU1021006A SU1021006A SU197487A1 SU 197487 A1 SU197487 A1 SU 197487A1 SU 1021006 A SU1021006 A SU 1021006A SU 1021006 A SU1021006 A SU 1021006A SU 197487 A1 SU197487 A1 SU 197487A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- panels
- workpiece
- manufacturing corrugated
- corrugated profiles
- profiles
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 241000826860 Trapezium Species 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Description
Известен способ изготовлени из листовых и плосовых заготовок гофрированных профилей и панелей с трапециевидными гофрами, при котором заготовку изгибают, получа волны, а затем деформируют каждый гофр. Изготовленные по этому способу профили и панели, имеют посто нную толщину стенок, а дл получени профил или панели заданной ширины при этом требуетс заготовка значительно большей ширины.A known method of making corrugated profiles and trapezoidal corrugated panels from sheet and flat billets in which the billet is bent to produce waves and then deform each corrugation. The profiles and panels produced by this method have a constant wall thickness, and to obtain a profile or panel of a given width, this requires the preparation of a much larger width.
Дл повышени прочности изделий предложен способ, по которому можно получать профили и панели с различной толщиной стенок на разных -частках. Например, наклонные стенки трапециевидных гофр получают с толщиной, меньшей толщины заготовки, а участки, лежащие восновани х трапеций с то.пщииой, равной или большей пер .оначапьиой.In order to increase the strength of products, a method has been proposed by which it is possible to obtain profiles and panels with different wall thicknesses on different parts. For example, the sloping walls of trapezoidal corrugations are obtained with a thickness less than the thickness of the workpiece, and the areas lying up to the lines of a trapezium with a uniform, equal to or greater than the perochonapia.
Сроме того, можно получать профили и панели с шириной, равной ишрине заготовок.In addition, it is possible to obtain profiles and panels with a width equal to the width of the workpieces.
По описываемому способу заготовку устанавливают на гибочном штампе и с погутошью его зону длины изгибают по всей ширине; затем заготовку неремещают на шаг. определ емый в зависимости от пластичности штампуемого материала , и вновь ппдовергают деформации, при которой часть материала по ширине каждого гофра раст гивают (например, наклонные участки каждого гофра) и затем сжимают, утон при этом толщину стенок и Перераспредел материал таким образом, чтобы он перетекал на остальные участки (нанример, прилежащие к вершинам каждого гофра) . Эти участки вьшр мл ют, сохран первоначальную или превышающую ее толщину стенок. Затем заготовку вновь перемещают и цикл повтор ют .According to the described method, the workpiece is mounted on a bending stamp and, with the depth of its length, its length zone is bent over the entire width; then the blank is not moved a step. determined depending on the plasticity of the material being forged, and again deform the deformations in which part of the material is stretched across the width of each corrugation (for example, the inclined sections of each corrugation) and then compressed, diving the wall thickness and Redistributing the material so that it flows on the remaining areas (on the one hand, adjacent to the tops of each corrugation). These areas are extruded, retaining the original or exceeding its wall thickness. The workpiece is then moved again and the cycle is repeated.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1021006A SU197487A1 (en) | 1965-08-04 | 1965-08-04 | A method of manufacturing corrugated profiles and panels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1021006A SU197487A1 (en) | 1965-08-04 | 1965-08-04 | A method of manufacturing corrugated profiles and panels |
Publications (1)
Publication Number | Publication Date |
---|---|
SU197487A1 true SU197487A1 (en) | 1976-06-25 |
Family
ID=20438702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1021006A SU197487A1 (en) | 1965-08-04 | 1965-08-04 | A method of manufacturing corrugated profiles and panels |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU197487A1 (en) |
-
1965
- 1965-08-04 SU SU1021006A patent/SU197487A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES410595A1 (en) | Method of making profiled rails and bodies composed thereof | |
GB1450235A (en) | Apparatus for forming contoured sections from flat metal strip | |
JPS6255462B2 (en) | ||
SU197487A1 (en) | A method of manufacturing corrugated profiles and panels | |
SU308608A1 (en) | Method for making sections with with reinforcing corrugations | |
US1813520A (en) | Building material and method of and means for making same | |
US3135313A (en) | Apparatus for forming sheet metal | |
SU614845A1 (en) | Method of manufacturing channel-shaped profile | |
SU481352A1 (en) | Method of manufacturing parts | |
SU657888A1 (en) | Profile-making method | |
RU2072269C1 (en) | Method for manufacture of corrugated products from sheet | |
SU513762A1 (en) | Method of making curved profiles | |
US3170429A (en) | Method of forming sheet metal | |
SU1181742A1 (en) | Method of producing articles having lateral corrugations | |
SU425698A1 (en) | METHOD OF MANUFACTURING CORRUGATED PRODUCTS | |
SU1625542A2 (en) | Profile bending die | |
SU441995A1 (en) | Method for making thin-walled double curvature casings | |
SU956093A1 (en) | Bent section production method | |
SU374906A1 (en) | Method of producing bent rolled sections | |
RU2007241C1 (en) | Method for bending profile blanks | |
SU715192A1 (en) | Mill for transverse-wedge rolling | |
RU2154542C1 (en) | Method for bending rolled article | |
SU476934A1 (en) | The method of cross-wedge rolling | |
FR2289265A1 (en) | Forming stiffening ribs in metal profiles - by passing between rollers with alternating elongate punches and dies | |
SU1574314A1 (en) | Method of producing corrugated shapes |