EP2239132A4 - Vertikalhydraulikpresse zur herstellung von nahtlosen stahlrohren mit grossem durchmesser - Google Patents

Vertikalhydraulikpresse zur herstellung von nahtlosen stahlrohren mit grossem durchmesser

Info

Publication number
EP2239132A4
EP2239132A4 EP08767033.7A EP08767033A EP2239132A4 EP 2239132 A4 EP2239132 A4 EP 2239132A4 EP 08767033 A EP08767033 A EP 08767033A EP 2239132 A4 EP2239132 A4 EP 2239132A4
Authority
EP
European Patent Office
Prior art keywords
hydraulic press
diameter steel
vertical hydraulic
producing large
steel seamless
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.)
Withdrawn
Application number
EP08767033.7A
Other languages
English (en)
French (fr)
Other versions
EP2239132A1 (de
Inventor
Nikolai Vasil Evich Pasechnik
Boris Aleksandrovich Sivak
Arkady Nikolaevich Kurovich
Aleksey Grigor Evich Sergeev
Oleg Mikhailovich Shukhat
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.)
OTKRYTOE AKZIONERNOE OBSCHESTVO "MOSCOW COMMITTEEOF SCIENCE AND TECHNOLOGIES"
OTKRYTOE AKZIONERNOE OBSHESTVO AKZIONERNAYA KHOLDIINGOVAYA KOMPANIYA 'VSEROSSYSKY NAUCHNO- ISSLEDOVATELSKY I PROEKTNO-KONSTRUKTORSKY
OTKRYTOE AKZIONERNOE OBSCHESTVO MOSCOW COMMITTEE OF SCIENCE AND TECHNOLOGIES
OTKRYTOE AKZIONERNOE OBSHESTVO AKZIONERNAYA KHOLDIINGOVAYA KOMPANIYA VSEROSSYSKY NI I PK
Original Assignee
OTKRYTOE AKZIONERNOE OBSCHESTVO "MOSCOW COMMITTEEOF SCIENCE AND TECHNOLOGIES"
OTKRYTOE AKZIONERNOE OBSHESTVO AKZIONERNAYA KHOLDIINGOVAYA KOMPANIYA 'VSEROSSYSKY NAUCHNO- ISSLEDOVATELSKY I PROEKTNO-KONSTRUKTORSKY
OTKRYTOE AKZIONERNOE OBSCHESTVO MOSCOW COMMITTEE OF SCIENCE AND TECHNOLOGIES
OTKRYTOE AKZIONERNOE OBSHESTVO AKZIONERNAYA KHOLDIINGOVAYA KOMPANIYA VSEROSSYSKY NI I PK
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 OTKRYTOE AKZIONERNOE OBSCHESTVO "MOSCOW COMMITTEEOF SCIENCE AND TECHNOLOGIES", OTKRYTOE AKZIONERNOE OBSHESTVO AKZIONERNAYA KHOLDIINGOVAYA KOMPANIYA 'VSEROSSYSKY NAUCHNO- ISSLEDOVATELSKY I PROEKTNO-KONSTRUKTORSKY, OTKRYTOE AKZIONERNOE OBSCHESTVO MOSCOW COMMITTEE OF SCIENCE AND TECHNOLOGIES, OTKRYTOE AKZIONERNOE OBSHESTVO AKZIONERNAYA KHOLDIINGOVAYA KOMPANIYA VSEROSSYSKY NI I PK filed Critical OTKRYTOE AKZIONERNOE OBSCHESTVO "MOSCOW COMMITTEEOF SCIENCE AND TECHNOLOGIES"
Publication of EP2239132A1 publication Critical patent/EP2239132A1/de
Publication of EP2239132A4 publication Critical patent/EP2239132A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/21—Presses specially adapted for extruding metal
    • B21C23/217—Tube extrusion presses
    • 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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, tubes
    • B21C23/085—Making tubes
    • 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
    • B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
    • B21C35/02—Removing or drawing-off work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Extrusion Of Metal (AREA)
EP08767033.7A 2007-09-17 2008-05-06 Vertikalhydraulikpresse zur herstellung von nahtlosen stahlrohren mit grossem durchmesser Withdrawn EP2239132A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2007134334/02A RU2349457C1 (ru) 2007-09-17 2007-09-17 Вертикальный гидравлический пресс для производства стальных бесшовных труб большого диаметра
PCT/RU2008/000281 WO2009038495A1 (ru) 2007-09-17 2008-05-06 Вертикальный гидравлический пресс для производства стальных бесшовных труб большого диаметра

Publications (2)

Publication Number Publication Date
EP2239132A1 EP2239132A1 (de) 2010-10-13
EP2239132A4 true EP2239132A4 (de) 2013-08-21

Family

ID=40468127

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08767033.7A Withdrawn EP2239132A4 (de) 2007-09-17 2008-05-06 Vertikalhydraulikpresse zur herstellung von nahtlosen stahlrohren mit grossem durchmesser

Country Status (3)

Country Link
EP (1) EP2239132A4 (de)
RU (1) RU2349457C1 (de)
WO (1) WO2009038495A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2479371C1 (ru) * 2011-10-07 2013-04-20 Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения имени академика Целикова" (ОАО АХК "ВНИИМЕТМАШ") Инструмент для прессования труб на вертикальном прессе
CN102847807B (zh) * 2012-09-17 2015-02-18 江苏太平洋精锻科技股份有限公司 盲孔直齿锥齿轮齿部整形及内花键冷挤压模
CN104416105A (zh) * 2013-09-06 2015-03-18 天津市天锻压力机有限公司 具有四角调平功能的重型等温锻造压机
CN104416102A (zh) * 2013-09-06 2015-03-18 天津市天锻压力机有限公司 重型铝合金等温锻造液压机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB840457A (en) * 1956-11-24 1960-07-06 Schloemann Ag Method of and apparatus for controlling the cooling of a hollow mandrel in a metal-extrusion press
RU2006366C1 (ru) * 1988-12-19 1994-01-30 Акционерное общество открытого типа "Уральский завод тяжелого машиностроения" Вертикальный гидравлический пресс
RU1802798C (ru) * 1991-03-04 1993-03-15 Производственное объединение "Уралмаш" Вертикальный гидравлический пресс

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO2009038495A1 *

Also Published As

Publication number Publication date
RU2349457C1 (ru) 2009-03-20
EP2239132A1 (de) 2010-10-13
WO2009038495A1 (ru) 2009-03-26

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