DE2327518A1 - Presse zum hydrostatischen strangpressen von rohren - Google Patents

Presse zum hydrostatischen strangpressen von rohren

Info

Publication number
DE2327518A1
DE2327518A1 DE2327518A DE2327518A DE2327518A1 DE 2327518 A1 DE2327518 A1 DE 2327518A1 DE 2327518 A DE2327518 A DE 2327518A DE 2327518 A DE2327518 A DE 2327518A DE 2327518 A1 DE2327518 A1 DE 2327518A1
Authority
DE
Germany
Prior art keywords
cylinder
pressure
mandrel
press
blank
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.)
Pending
Application number
DE2327518A
Other languages
German (de)
English (en)
Inventor
Jan Dipl Ing Nilsson
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
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 ASEA AB filed Critical ASEA AB
Publication of DE2327518A1 publication Critical patent/DE2327518A1/de
Pending 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/007—Hydrostatic extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Forging (AREA)
DE2327518A 1972-06-12 1973-05-30 Presse zum hydrostatischen strangpressen von rohren Pending DE2327518A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7207688A SE379944B (enExample) 1972-06-12 1972-06-12

Publications (1)

Publication Number Publication Date
DE2327518A1 true DE2327518A1 (de) 1974-01-03

Family

ID=20272043

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2327518A Pending DE2327518A1 (de) 1972-06-12 1973-05-30 Presse zum hydrostatischen strangpressen von rohren

Country Status (6)

Country Link
US (1) US3841128A (enExample)
JP (1) JPS4955559A (enExample)
DE (1) DE2327518A1 (enExample)
FR (1) FR2187436B1 (enExample)
GB (1) GB1428443A (enExample)
SE (1) SE379944B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7407507L (sv) * 1974-06-07 1975-12-08 Asea Ab Forfarande vid hydrostatisk stengpressning av ror.
US10413951B2 (en) * 2015-09-14 2019-09-17 Seyed Sajjad Jamali Hydrostatic extrusion system and method for producing high strength seamless pipes
US10981205B2 (en) 2017-05-24 2021-04-20 Ghader Faraji Apparatus and method for fabricating high strength long nanostructured tubes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3451241A (en) * 1966-09-01 1969-06-24 Western Electric Co Methods of hydrostatic extrusion
GB1234784A (en) * 1967-10-13 1971-06-09 Atomic Energy Authority Uk Improvements in or relating to the hydrostatic extrusion of tubes
US3722245A (en) * 1971-05-18 1973-03-27 Kobe Steel Ltd Hydrostatically operated extruding machine
US3751958A (en) * 1971-05-20 1973-08-14 Asea Ab Press for hydrostatic extrusion of tubes

Also Published As

Publication number Publication date
FR2187436B1 (enExample) 1979-01-26
US3841128A (en) 1974-10-15
GB1428443A (en) 1976-03-17
SE379944B (enExample) 1975-10-27
FR2187436A1 (enExample) 1974-01-18
JPS4955559A (enExample) 1974-05-29

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination