WO2011023167A3 - Verfahren zur herstellung warmgewalzter hohlprofile mit rechteckigem querschnitt und mit kleinen kantenradien - Google Patents
Verfahren zur herstellung warmgewalzter hohlprofile mit rechteckigem querschnitt und mit kleinen kantenradien Download PDFInfo
- Publication number
- WO2011023167A3 WO2011023167A3 PCT/DE2010/000974 DE2010000974W WO2011023167A3 WO 2011023167 A3 WO2011023167 A3 WO 2011023167A3 DE 2010000974 W DE2010000974 W DE 2010000974W WO 2011023167 A3 WO2011023167 A3 WO 2011023167A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hollow profiled
- section
- pipe blank
- profiled elements
- profiled element
- Prior art date
Links
Classifications
-
- 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
- B21D47/01—Making rigid structural elements or units, e.g. honeycomb structures beams or pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
-
- 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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/14—Recontouring
-
- 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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/16—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts of specific articles made from metal rods, tubes, or profiles, e.g. crankshafts, by specially adapted methods or means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/26—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
- B66C23/28—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels
- B66C23/283—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels with frameworks composed of assembled elements
- B66C23/286—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels with frameworks composed of assembled elements with locking devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/32—Columns; Pillars; Struts of metal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12292—Workpiece with longitudinal passageway or stopweld material [e.g., for tubular stock, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/393,030 US9056344B2 (en) | 2009-08-28 | 2010-08-12 | Method for producing hot rolled hollow sections having a rectangular cross-section and small edge radii |
ES10752278.1T ES2645756T3 (es) | 2009-08-28 | 2010-08-12 | Método para la fabricación de perfiles huecos laminados en caliente con sección transversal rectangular y radios de cantos pequeños |
PL10752278T PL2470315T3 (pl) | 2009-08-28 | 2010-08-12 | Sposób wytwarzania wydrążonych profili walcowanych na gorąco o prostokątnym przekroju poprzecznym i o małych promieniach zaokrąglenia krawędzi |
KR1020127005250A KR101766692B1 (ko) | 2009-08-28 | 2010-08-12 | 직사각형 단면 및 작은 에지 반경을 가진 열간 압연 중공 형상 부재를 생산하기 위한 방법 |
CN201080038616.8A CN102574191B (zh) | 2009-08-28 | 2010-08-12 | 用于制造具有小棱角半径的热轧空心型材的方法 |
EP10752278.1A EP2470315B1 (de) | 2009-08-28 | 2010-08-12 | Verfahren zur herstellung warmgewalzter hohlprofile mit rechteckigem querschnitt und mit kleinen kantenradien |
BR112012004309-9A BR112012004309B1 (pt) | 2009-08-28 | 2010-08-12 | método para produção de elementos perfilados ocos laminados a quente com raios de borda pequenos |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009039710.8 | 2009-08-28 | ||
DE102009039710.8A DE102009039710B4 (de) | 2009-08-28 | 2009-08-28 | Verfahren zur Herstellung warmgewalzter Hohlprofile mit kleinen Kantenradien, Hohlprofil und Verwendung des Hohlprofils |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011023167A2 WO2011023167A2 (de) | 2011-03-03 |
WO2011023167A3 true WO2011023167A3 (de) | 2011-04-28 |
Family
ID=43501052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2010/000974 WO2011023167A2 (de) | 2009-08-28 | 2010-08-12 | Verfahren zur herstellung warmgewalzter hohlprofile mit kleinen kantenradien |
Country Status (9)
Country | Link |
---|---|
US (1) | US9056344B2 (de) |
EP (1) | EP2470315B1 (de) |
KR (1) | KR101766692B1 (de) |
CN (1) | CN102574191B (de) |
BR (1) | BR112012004309B1 (de) |
DE (1) | DE102009039710B4 (de) |
ES (1) | ES2645756T3 (de) |
PL (1) | PL2470315T3 (de) |
WO (1) | WO2011023167A2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202011101599U1 (de) | 2011-05-12 | 2011-09-23 | Emilio Reales Bertomeo | Offshore-Fundament für Windenergieanlagen |
CN108607880A (zh) * | 2018-05-18 | 2018-10-02 | 石家庄轴设机电设备有限公司 | 方矩形尖角管热成形生产线 |
CN110726064A (zh) * | 2018-07-17 | 2020-01-24 | 欣诺冷弯型钢产业研究院(曹妃甸)有限公司 | 一种角部增厚冷热复合成型的方矩形钢管及制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6117323A (ja) * | 1984-07-04 | 1986-01-25 | Hitachi Ltd | 金属管の製造方法 |
JPH08238520A (ja) * | 1996-04-10 | 1996-09-17 | Soufuku Koki Kk | 鋼製長尺部材の製造方法 |
JPH0938722A (ja) * | 1995-07-28 | 1997-02-10 | Kawasaki Steel Corp | 角鋼管の製造方法 |
GB2390125A (en) * | 2002-06-28 | 2003-12-31 | Nakajima Steel Pipe Co Ltd | A welded joint construction for a steel pipe column |
JP2006009380A (ja) * | 2004-06-25 | 2006-01-12 | Nakajima Steel Pipe Co Ltd | 鋼管柱および鋼管柱の製造方法 |
DE102007031142A1 (de) * | 2007-07-02 | 2009-01-15 | Dittmann, Cornelius, Dipl.-Ing. | Kranbahntragsystem aus Stahl für hohe Beanspruchungen |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1019968A (en) * | 1910-07-27 | 1912-03-12 | Phenix Tube Company | Tube-forming mechanism. |
DE843834C (de) * | 1944-04-19 | 1952-07-14 | Deutsche Edelstahlwerke Ag | Verfahren und Vorrichtung zum Ziehen von Hohlkoerpern |
DE3921456A1 (de) * | 1989-06-30 | 1991-01-10 | Hoesch Ag | Verfahren zur herstellung von rechteckigen hohlprofilen unterschiedlicher wanddicke |
AT399674B (de) * | 1992-08-03 | 1995-06-26 | Voest Alpine Ind Anlagen | Vorrichtung zum kontinuierlichen umformen eines metallischen rohres |
JP3779335B2 (ja) * | 1993-09-22 | 2006-05-24 | 日本発条株式会社 | キャブオーバ−形運転室を有する車両のドアビーム |
US5868299A (en) * | 1997-05-05 | 1999-02-09 | Abbey Etna Machine Company | Method and apparatus for maintaining seam alignment in seam welded tubes |
JP3353880B2 (ja) * | 1997-08-28 | 2002-12-03 | 川崎製鉄株式会社 | 継目無角形鋼管の製造方法 |
JP4388340B2 (ja) * | 2003-10-03 | 2009-12-24 | 新日本製鐵株式会社 | 自動車用強度部材 |
JP4780952B2 (ja) * | 2004-11-26 | 2011-09-28 | 株式会社中田製作所 | 角管成形用ロールと角管のロール成形方法及び成形装置 |
DE102006010951A1 (de) | 2006-03-03 | 2007-09-06 | V&M Deutschland Gmbh | Tragsystem aus Stahl für Dachkonstruktionen |
JP4283856B2 (ja) * | 2006-06-12 | 2009-06-24 | 株式会社神戸製鋼所 | リングギア用平線の製造方法 |
DE102009008808A1 (de) | 2009-02-11 | 2010-09-09 | V & M Deutschland Gmbh | Zugstange für die Abspannung eines Kranauslegers |
DE102009008809A1 (de) | 2009-02-11 | 2010-08-19 | V & M Deutschland Gmbh | Zugstange für die Abspannung eines Kranauslegers |
-
2009
- 2009-08-28 DE DE102009039710.8A patent/DE102009039710B4/de not_active Expired - Fee Related
-
2010
- 2010-08-12 US US13/393,030 patent/US9056344B2/en active Active
- 2010-08-12 WO PCT/DE2010/000974 patent/WO2011023167A2/de active Application Filing
- 2010-08-12 EP EP10752278.1A patent/EP2470315B1/de active Active
- 2010-08-12 ES ES10752278.1T patent/ES2645756T3/es active Active
- 2010-08-12 PL PL10752278T patent/PL2470315T3/pl unknown
- 2010-08-12 BR BR112012004309-9A patent/BR112012004309B1/pt active IP Right Grant
- 2010-08-12 KR KR1020127005250A patent/KR101766692B1/ko active IP Right Grant
- 2010-08-12 CN CN201080038616.8A patent/CN102574191B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6117323A (ja) * | 1984-07-04 | 1986-01-25 | Hitachi Ltd | 金属管の製造方法 |
JPH0938722A (ja) * | 1995-07-28 | 1997-02-10 | Kawasaki Steel Corp | 角鋼管の製造方法 |
JPH08238520A (ja) * | 1996-04-10 | 1996-09-17 | Soufuku Koki Kk | 鋼製長尺部材の製造方法 |
GB2390125A (en) * | 2002-06-28 | 2003-12-31 | Nakajima Steel Pipe Co Ltd | A welded joint construction for a steel pipe column |
JP2006009380A (ja) * | 2004-06-25 | 2006-01-12 | Nakajima Steel Pipe Co Ltd | 鋼管柱および鋼管柱の製造方法 |
DE102007031142A1 (de) * | 2007-07-02 | 2009-01-15 | Dittmann, Cornelius, Dipl.-Ing. | Kranbahntragsystem aus Stahl für hohe Beanspruchungen |
Also Published As
Publication number | Publication date |
---|---|
PL2470315T3 (pl) | 2017-12-29 |
DE102009039710B4 (de) | 2014-03-20 |
WO2011023167A2 (de) | 2011-03-03 |
DE102009039710A1 (de) | 2011-03-31 |
EP2470315A2 (de) | 2012-07-04 |
CN102574191A (zh) | 2012-07-11 |
CN102574191B (zh) | 2015-10-14 |
US20120244372A1 (en) | 2012-09-27 |
US9056344B2 (en) | 2015-06-16 |
BR112012004309B1 (pt) | 2020-10-27 |
ES2645756T3 (es) | 2017-12-07 |
BR112012004309A2 (pt) | 2016-03-15 |
EP2470315B1 (de) | 2017-08-02 |
KR101766692B1 (ko) | 2017-08-09 |
KR20120089639A (ko) | 2012-08-13 |
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