ES2268522T3 - Procedimiento para fabricar un cuerpo hueco como producto semiacabado para un crisol o un rodillo de fundicion. - Google Patents

Procedimiento para fabricar un cuerpo hueco como producto semiacabado para un crisol o un rodillo de fundicion. Download PDF

Info

Publication number
ES2268522T3
ES2268522T3 ES04007496T ES04007496T ES2268522T3 ES 2268522 T3 ES2268522 T3 ES 2268522T3 ES 04007496 T ES04007496 T ES 04007496T ES 04007496 T ES04007496 T ES 04007496T ES 2268522 T3 ES2268522 T3 ES 2268522T3
Authority
ES
Spain
Prior art keywords
block
hollow body
mandrel
semi
finished product
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES04007496T
Other languages
English (en)
Spanish (es)
Inventor
Fred Riechert
Hans-Gunter Dr. Wobker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KM Europa Metal AG
Original Assignee
KM Europa Metal AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KM Europa Metal AG filed Critical KM Europa Metal AG
Application granted granted Critical
Publication of ES2268522T3 publication Critical patent/ES2268522T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/06—Shaping thick-walled hollow articles, e.g. projectiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/08—Upsetting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/10—Piercing billets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Continuous Casting (AREA)
ES04007496T 2003-05-14 2004-03-27 Procedimiento para fabricar un cuerpo hueco como producto semiacabado para un crisol o un rodillo de fundicion. Expired - Lifetime ES2268522T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10321566 2003-05-14
DE10321566A DE10321566A1 (de) 2003-05-14 2003-05-14 Verfahren zur Herstellung eines Hohlkörpers als Halbzeug für einen Tiegel oder eine Gießwalze

Publications (1)

Publication Number Publication Date
ES2268522T3 true ES2268522T3 (es) 2007-03-16

Family

ID=33016381

Family Applications (1)

Application Number Title Priority Date Filing Date
ES04007496T Expired - Lifetime ES2268522T3 (es) 2003-05-14 2004-03-27 Procedimiento para fabricar un cuerpo hueco como producto semiacabado para un crisol o un rodillo de fundicion.

Country Status (6)

Country Link
EP (1) EP1477248B1 (de)
AT (1) ATE337116T1 (de)
DE (2) DE10321566A1 (de)
DK (1) DK1477248T3 (de)
ES (1) ES2268522T3 (de)
PT (1) PT1477248E (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006024125A1 (de) * 2006-05-22 2007-11-29 Gurtec Gmbh Förderrolle
CN100446889C (zh) * 2007-04-12 2008-12-31 林昌绪 利用冷镦机加工金属盲管零件的加工方法
EP2797705B1 (de) * 2011-12-30 2018-02-21 Bharat Forge Limited Verfahren zur herstellung von hohlwellen
RU2605875C1 (ru) * 2015-07-13 2016-12-27 Виталий Вениаминович Девятов Способ изготовления длинномерных полых изделий
RU2699425C1 (ru) * 2018-07-30 2019-09-05 Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный технологический университет" (ФГБОУ ВО "КубГТУ") Способ изготовления полой цилиндрической заготовки
DE102024109118A1 (de) * 2024-03-28 2025-10-02 Sms Group Gmbh Verfahren und Vorrichtung zur Herstellung von Hülsen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2425501A1 (de) * 1974-05-27 1975-12-11 Kabel Metallwerke Ghh Verfahren und vorrichtung zum napffliesspressen von dickwandigen hohlkoerpern mit boden
US4059003A (en) * 1974-10-29 1977-11-22 Moore Charles H Process for producing heavy-duty high-pressure ferrous metal cup-shaped products having a cylindrical barrel
DE2817415A1 (de) * 1978-04-18 1979-10-25 Mannesmann Ag Verfahren und vorrichtung zum warmfliesspressen von lochstuecken mit bodenstueck aus rundstranggussbloecken
JPS6049825A (ja) * 1983-08-31 1985-03-19 Komatsu Ltd 鍛造によるせん孔方法
DE19852537C2 (de) * 1998-11-05 2003-01-09 Mannesmann Ag Ziehpreßverfahren zur Herstellung eines nahtlosen Hohlkörpers mit Boden oder eines nahtlosen Rohres
EP1193720B1 (de) * 2000-04-25 2017-01-11 Japan Casting & Forging Corporation Rohling für einen behälter zum einschluss von radioaktiven stoffen und verfahren zu seiner herstellung
DE10108861B4 (de) * 2001-02-15 2005-02-03 V&M Deutschland Gmbh Einrichtung zur Herstellung eines nahtlosen Hohlkörpers mit Boden oder eines nahtlosen Rohres aus Stahl

Also Published As

Publication number Publication date
ATE337116T1 (de) 2006-09-15
EP1477248A3 (de) 2005-01-05
DE10321566A1 (de) 2004-12-02
DE502004001238D1 (de) 2006-10-05
EP1477248B1 (de) 2006-08-23
EP1477248A2 (de) 2004-11-17
DK1477248T3 (da) 2007-01-02
PT1477248E (pt) 2006-12-29

Similar Documents

Publication Publication Date Title
ES2470672T3 (es) Procedimiento para la fabricación de un dispositivo de sincronización para una caja de cambios
ES2267636T3 (es) Procedimiento para la formacion de articulos tubulares huecos de metal.
ES2268522T3 (es) Procedimiento para fabricar un cuerpo hueco como producto semiacabado para un crisol o un rodillo de fundicion.
ES2272348T3 (es) Hidroconformacion comprensiva.
KR20070084387A (ko) 이음매 없는 열간 마무리된 강관의 제조 방법 및 그 방법의수행 장치
US20040020260A1 (en) Manufacturing device of the curved metal tube and rod with an arbitrary section
JP2008520440A (ja) １加工処理でアンダカットを有する管シャフトを製作するために段付き心棒に沿って管を縮小する方法
ES2255627T3 (es) Utilizacion de un dispositivo para ensanchar y deformar cuerpos de lata.
KR20170061731A (ko) 상용차용 브레이크 챔버 푸시 로드 냉간 단조 제조 방법 및 단조 장치
EP1112791A3 (de) Verfahren und Vorrichtung zur herstellung von Hohllenkzahnstangen
ES2887341T3 (es) Procedimiento para producir un componente perfilado al menos parcialmente endurecido
JP2001162330A (ja) 面積の大きな金属薄板部材を製作する方法
CN112207215A (zh) 多台阶大型异形环件的成形方法
JPH08168814A (ja) Ａｌ合金製自動車構造用中空部材の製造方法
WO2002036279A1 (en) Hot metal extru-bending machine
JP2004202549A (ja) 熱交換器用フィン製造方法および熱交換器用フィン製造金型
ES2266691T3 (es) Procedimiento para la produccion de un lingote hueco de material metalico.
CN104308056B (zh) 筒形锻件的热锻成形方法
ES2650812T3 (es) Procedimiento y dispositivo para la fabricación de un contorno de fondo optimizado en preformas
CN207325618U (zh) 钢管的冷拔转盘
JP3160647B2 (ja) 完全な外部突出部を有する管状部材を製造する方法
US7454942B2 (en) Hollow molded part with closed cross-section and a reinforcement
JP5177411B2 (ja) バンパー構造体の製造方法
WO2008012376A1 (es) Método para producir un absorbedor de choques y absorbedor de choques obtenido
US1960166A (en) Press construction