PL398449A1 - Sposób wytwarzania cienkosciennych ksztaltowników z powierzchniowym odksztalceniem o zwiekszonej wytrzymalosci i zmniejszonej przewodnosci cieplnej - Google Patents
Sposób wytwarzania cienkosciennych ksztaltowników z powierzchniowym odksztalceniem o zwiekszonej wytrzymalosci i zmniejszonej przewodnosci cieplnejInfo
- Publication number
- PL398449A1 PL398449A1 PL398449A PL39844912A PL398449A1 PL 398449 A1 PL398449 A1 PL 398449A1 PL 398449 A PL398449 A PL 398449A PL 39844912 A PL39844912 A PL 39844912A PL 398449 A1 PL398449 A1 PL 398449A1
- Authority
- PL
- Poland
- Prior art keywords
- sheet
- leaving
- profiling machine
- producing thin
- stage
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000004049 embossing Methods 0.000 abstract 2
- 238000007493 shaping process Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000002203 pretreatment Methods 0.000 abstract 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D21/00—Combined processes according to methods covered by groups B21D1/00 - B21D19/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
- B21D47/04—Making rigid structural elements or units, e.g. honeycomb structures composite sheet metal profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
- E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
- E04C2003/0413—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section being built up from several parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
- E04C2003/0434—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the open cross-section free of enclosed cavities
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
- E04C2003/0473—U- or C-shaped
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Metal Rolling (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Sposób wytwarzania cienkosciennych ksztaltowników z powierzchniowym odksztalceniem, w którym ksztaltownik profiluje sie w sposób ciagly miedzy rotacyjnymi narzedziami ksztaltujacymi, przy czym blacha jest poddawana obróbce wstepnej, charakteryzuje sie tym, ze obejmuje: a) odwijanie blachy profilu zewnetrznego o grubosci mniejszej od grubosci blachy profilu wewnetrznego, korzystnie o grubosci 0,5 mm, z rozwijaka zewnetrznego (1) i przekazywanie na profilarke sferoidalna (5) do wykonania sferoidalnych przetloczen blachy; b) odwijanie blachy profilu wewnetrznego, korzystnie o grubosci 0,7 mm, z rozwijaka wewnetrznego (2) i przekazywanie na profilarke wzdluzna (6) za posrednictwem zespolu napinajacego (4) do wykonania wzdluznych przetloczen blachy; c) odwijanie tasmy z tworzywa z rozwijaka (3) i umieszczanie jej pomiedzy blacha opuszczajaca profilarke wzdluzna (6) z etapu b) i blache opuszczajaca profilarke sferoidalna (5) z etapu a); d) ksztaltowanie w zespole walców (7) materialu opuszczajacego etap c), skladajacego sie z blachy profilu zewnetrznego i blachy profilu wewnetrznego oraz umieszczonej pomiedzy nimi tasmy z rozwijaka (3); (e) ciecie nadazne ksztaltownika, opuszczajacego zespól walców (7) z etapu d).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL398449A PL223519B1 (pl) | 2012-03-15 | 2012-03-15 | Sposób wytwarzania cienkościennych kształtowników z powierzchniowym odkształceniem |
EP12168731.3A EP2638983A1 (en) | 2012-03-15 | 2012-05-21 | A method of producing thin-walled angle bars with a shaped surface, increased strength and decreased thermal conductivity |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL398449A PL223519B1 (pl) | 2012-03-15 | 2012-03-15 | Sposób wytwarzania cienkościennych kształtowników z powierzchniowym odkształceniem |
Publications (2)
Publication Number | Publication Date |
---|---|
PL398449A1 true PL398449A1 (pl) | 2013-09-16 |
PL223519B1 PL223519B1 (pl) | 2016-10-31 |
Family
ID=46548190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL398449A PL223519B1 (pl) | 2012-03-15 | 2012-03-15 | Sposób wytwarzania cienkościennych kształtowników z powierzchniowym odkształceniem |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2638983A1 (pl) |
PL (1) | PL223519B1 (pl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110883187A (zh) * | 2019-10-17 | 2020-03-17 | 武汉方鼎汽车部件制造有限公司 | 一种汽车板材开卷落料模具 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3029914A (en) * | 1958-11-25 | 1962-04-17 | Macomber Inc | Laminated tubular section structural members |
FR1237928A (fr) * | 1959-06-26 | 1960-08-05 | Profil métallique chemisé et son procédé de fabrication | |
FR1603514A (pl) * | 1968-11-05 | 1971-05-03 | ||
DE2722355C2 (de) | 1977-05-17 | 1979-04-19 | Bison-Werke Baehre Und Greten Gmbh & Co Kg, 3257 Springe | Schwingkreisanordnung für Hochfrequenz-Industriegeneratoren |
PL108993B2 (en) | 1977-06-07 | 1980-05-31 | Akad Rolniczo Tech | Tool for machining bores,especially high surface finishbores |
JPH069711B2 (ja) * | 1987-08-29 | 1994-02-09 | 元旦ビューティ工業株式会社 | 建築用パネルの製造方法 |
PL183213B1 (pl) | 1997-05-22 | 2002-06-28 | Ludwik Trumpus | Sposób i urządzenie do wytwarzania cienkościennych kształtowników z powierzchniowym odkształceniem oraz cienkościenny kształtownik z powierzchniowym odkształceniem |
DE102006031261B3 (de) * | 2006-06-09 | 2008-01-03 | Tillmann Profil Gmbh | Verfahren zur Herstellung eines Hybrid-Profilteils sowie nach dem Verfahren hergestelltes Hybrid-Profilteil |
-
2012
- 2012-03-15 PL PL398449A patent/PL223519B1/pl unknown
- 2012-05-21 EP EP12168731.3A patent/EP2638983A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
PL223519B1 (pl) | 2016-10-31 |
EP2638983A1 (en) | 2013-09-18 |
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