CN101743077B - 用于热锻管状金属工件的锻造模芯 - Google Patents

用于热锻管状金属工件的锻造模芯 Download PDF

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Publication number
CN101743077B
CN101743077B CN200880023941XA CN200880023941A CN101743077B CN 101743077 B CN101743077 B CN 101743077B CN 200880023941X A CN200880023941X A CN 200880023941XA CN 200880023941 A CN200880023941 A CN 200880023941A CN 101743077 B CN101743077 B CN 101743077B
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CN
China
Prior art keywords
forging
core
layer
core body
mandrel
Prior art date
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Expired - Fee Related
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CN200880023941XA
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English (en)
Chinese (zh)
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CN101743077A (zh
Inventor
S·维登迈尔
R·屈默尔灵
G·霍姆伯格
P·莱费布弗莱
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Vallourec Deutschland GmbH
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V&M Deutschland GmbH
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Publication date
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Application filed by V&M Deutschland GmbH filed Critical V&M Deutschland GmbH
Publication of CN101743077A publication Critical patent/CN101743077A/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • 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
    • B21D9/00—Bending tubes using mandrels or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/08—Accessories for handling work or tools
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Coating By Spraying Or Casting (AREA)
CN200880023941XA 2007-07-10 2008-06-25 用于热锻管状金属工件的锻造模芯 Expired - Fee Related CN101743077B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007032804.6 2007-07-10
DE102007032804A DE102007032804B3 (de) 2007-07-10 2007-07-10 Schmiededorn zum Warmschmieden rohrförmiger Werkstücke aus Metall
PCT/DE2008/001067 WO2009006873A1 (de) 2007-07-10 2008-06-25 Schmiededorn zum warmschmieden rohrförmiger werkstücke aus metall

Publications (2)

Publication Number Publication Date
CN101743077A CN101743077A (zh) 2010-06-16
CN101743077B true CN101743077B (zh) 2011-07-13

Family

ID=39670381

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880023941XA Expired - Fee Related CN101743077B (zh) 2007-07-10 2008-06-25 用于热锻管状金属工件的锻造模芯

Country Status (17)

Country Link
US (1) US20100251794A1 (de)
EP (1) EP2176013B1 (de)
JP (1) JP2010532715A (de)
KR (1) KR20100030628A (de)
CN (1) CN101743077B (de)
AR (1) AR067462A1 (de)
AT (1) ATE485903T1 (de)
AU (1) AU2008274744B2 (de)
BR (1) BRPI0812826A2 (de)
CA (1) CA2693450A1 (de)
DE (2) DE102007032804B3 (de)
EA (1) EA015221B1 (de)
ES (1) ES2355125T3 (de)
PL (1) PL2176013T3 (de)
UA (1) UA96053C2 (de)
WO (1) WO2009006873A1 (de)
ZA (1) ZA200908608B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2241386A1 (de) * 2009-04-16 2010-10-20 Felss GmbH Umformwerkzeug zur Herstellung eines Innenprofils, insbesondere einer Innenverzahnung, eines Werkstücks
DE102009053166B4 (de) 2009-11-02 2015-02-19 V & M Deutschland Gmbh Verfahren und Einrichtung zum optimierten Stangenumlauf bei der Herstellung eines nahtlos warmgefertigten Stahlrohres nach dem Rohrkontiverfahren
AT511745B1 (de) * 2011-08-12 2014-09-15 Gfm Gmbh Vorrichtung zum schmieden eines hohlkörpers
AT511748B1 (de) * 2011-08-12 2014-04-15 Gfm Gmbh Vorrichtung zum schmieden eines hohlkörpers
DE102013219310A1 (de) 2013-09-25 2015-03-26 Gfm Gmbh Verfahren zum Warmschmieden eines nahtlosen Hohlkörpers aus schwer umformbarem Werkstoff, insbesondere aus Stahl
CN104275363A (zh) * 2013-11-30 2015-01-14 阜新华通管道有限公司 高温高压管件用无缝钢管随形胎锻造方法
JP6521369B2 (ja) * 2015-05-11 2019-05-29 日立金属株式会社 熱間鍛造用金型
US11122741B2 (en) * 2018-01-30 2021-09-21 Cnh Industrial America Llc Stalk roller assembly for an agricultural system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2825940A1 (de) * 1977-08-30 1979-03-15 Gfm Fertigungstechnik Schmiededorn
CN2458107Y (zh) * 2000-12-27 2001-11-07 中国科学院广州能源研究所 一种锻模的电辐射预热装置
CN2657903Y (zh) * 2003-12-11 2004-11-24 株洲时代新材料科技股份有限公司 中大型橡胶模具加热器
CN1775413A (zh) * 2005-12-06 2006-05-24 武汉理工大学 一种热锻模及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913924B2 (ja) * 1979-12-25 1984-04-02 日本鋼管株式会社 穿孔圧延機用芯金
JPS61110770A (ja) * 1984-11-01 1986-05-29 Sumitomo Electric Ind Ltd 熱間加工用超硬合金工具
JPH01135143U (de) * 1988-03-09 1989-09-14
CA2025302A1 (en) * 1989-12-26 1991-06-27 General Electric Company Reinforced microlaminted metal-matrix-composite structure
JP3191008B2 (ja) * 1991-04-04 2001-07-23 日立金属株式会社 熱間工具鋼
JP3124442B2 (ja) * 1994-06-21 2001-01-15 新日本製鐵株式会社 傾斜機能を有する鍛造用工具及びその製造方法
DE10124866A1 (de) * 2001-05-22 2002-12-05 Peter Schuele Werkzeug für Biegemaschine
JP2004066246A (ja) * 2002-08-01 2004-03-04 Osg Corp 球面バニッシュ転造丸ダイス、及び、その製造方法
JP2004255429A (ja) * 2003-02-26 2004-09-16 Honda Motor Co Ltd 高ヤング率高疲労強度鋼の加工方法
JP4462265B2 (ja) * 2004-03-11 2010-05-12 住友金属工業株式会社 継目無管の穿孔圧延用プラグ、継目無管の製造装置およびこれらを用いた継目無管の製造方法
DE102005052178B4 (de) * 2004-10-25 2008-06-19 V&M Deutschland Gmbh Verfahren zum Herstellen eines nahtlos warmgefertigten Stahlrohres
US7587923B1 (en) * 2006-07-12 2009-09-15 Raul Garza Method of making a tubular
JP4910693B2 (ja) * 2006-12-28 2012-04-04 住友金属工業株式会社 マンドレルバーへの潤滑剤の塗布方法、マンドレルバーへの潤滑剤の膜厚管理方法および継目無鋼管の製造方法。
JP5169982B2 (ja) * 2009-03-03 2013-03-27 新日鐵住金株式会社 プラグ、穿孔圧延機、およびそれを用いた継目無管の製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2825940A1 (de) * 1977-08-30 1979-03-15 Gfm Fertigungstechnik Schmiededorn
CN2458107Y (zh) * 2000-12-27 2001-11-07 中国科学院广州能源研究所 一种锻模的电辐射预热装置
CN2657903Y (zh) * 2003-12-11 2004-11-24 株洲时代新材料科技股份有限公司 中大型橡胶模具加热器
CN1775413A (zh) * 2005-12-06 2006-05-24 武汉理工大学 一种热锻模及其制备方法

Also Published As

Publication number Publication date
PL2176013T3 (pl) 2011-05-31
AU2008274744A2 (en) 2010-04-15
BRPI0812826A2 (pt) 2014-12-09
DE102007032804B3 (de) 2008-09-04
US20100251794A1 (en) 2010-10-07
JP2010532715A (ja) 2010-10-14
EA201000187A1 (ru) 2010-06-30
WO2009006873A1 (de) 2009-01-15
ES2355125T3 (es) 2011-03-23
AR067462A1 (es) 2009-10-14
EA015221B1 (ru) 2011-06-30
CN101743077A (zh) 2010-06-16
AU2008274744A1 (en) 2009-01-15
ATE485903T1 (de) 2010-11-15
CA2693450A1 (en) 2009-01-15
EP2176013B1 (de) 2010-10-27
AU2008274744B2 (en) 2011-07-14
DE502008001670D1 (de) 2010-12-09
EP2176013A1 (de) 2010-04-21
ZA200908608B (en) 2011-02-23
UA96053C2 (ru) 2011-09-26
KR20100030628A (ko) 2010-03-18
WO2009006873A9 (de) 2010-01-21

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