SE7407507L - Forfarande vid hydrostatisk stengpressning av ror. - Google Patents

Forfarande vid hydrostatisk stengpressning av ror.

Info

Publication number
SE7407507L
SE7407507L SE7407507A SE7407507A SE7407507L SE 7407507 L SE7407507 L SE 7407507L SE 7407507 A SE7407507 A SE 7407507A SE 7407507 A SE7407507 A SE 7407507A SE 7407507 L SE7407507 L SE 7407507L
Authority
SE
Sweden
Prior art keywords
billet
mandrel
die
cylinder
hydrostatic
Prior art date
Application number
SE7407507A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Inventor
H Larker
E Lundblad
B Lundbeck
J Nilsson
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
Priority to SE7407507A priority Critical patent/SE7407507L/
Priority to US05/580,463 priority patent/US4031732A/en
Priority to DE19752523069 priority patent/DE2523069A1/de
Priority to JP50068098A priority patent/JPS518157A/ja
Priority to FR7517724A priority patent/FR2273604A1/fr
Publication of SE7407507L publication Critical patent/SE7407507L/

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
    • B21C23/007—Hydrostatic extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Forging (AREA)
SE7407507A 1974-06-07 1974-06-07 Forfarande vid hydrostatisk stengpressning av ror. SE7407507L (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7407507A SE7407507L (sv) 1974-06-07 1974-06-07 Forfarande vid hydrostatisk stengpressning av ror.
US05/580,463 US4031732A (en) 1974-06-07 1975-05-22 Method for hydrostatic extrusion of tubes
DE19752523069 DE2523069A1 (de) 1974-06-07 1975-05-24 Verfahren zum hydrostatischen strangpressen von rohren
JP50068098A JPS518157A (enExample) 1974-06-07 1975-06-05
FR7517724A FR2273604A1 (fr) 1974-06-07 1975-06-06 Procede pour l'extrusion hydrostatique de tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7407507A SE7407507L (sv) 1974-06-07 1974-06-07 Forfarande vid hydrostatisk stengpressning av ror.

Publications (1)

Publication Number Publication Date
SE7407507L true SE7407507L (sv) 1975-12-08

Family

ID=20321359

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7407507A SE7407507L (sv) 1974-06-07 1974-06-07 Forfarande vid hydrostatisk stengpressning av ror.

Country Status (5)

Country Link
US (1) US4031732A (enExample)
JP (1) JPS518157A (enExample)
DE (1) DE2523069A1 (enExample)
FR (1) FR2273604A1 (enExample)
SE (1) SE7407507L (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60142683A (ja) * 1983-12-28 1985-07-27 Matsushita Electric Ind Co Ltd 固体撮像装置
RU2146177C1 (ru) * 1998-08-17 2000-03-10 ОАО Верхнесалдинское металлургическое производственное объединение Способ прессования труб большого диаметра
RU2146977C1 (ru) * 1998-09-08 2000-03-27 ОАО Верхнесалдинское металлургическое производственное объединение Устройство для горячего прессования труб и его передняя втулка
RU2208490C2 (ru) * 2001-06-13 2003-07-20 ОАО Верхнесалдинское металлургическое производственное объединение Способ прессования короткомерных труб
RU2238812C1 (ru) * 2003-06-30 2004-10-27 ОАО Верхнесалдинское металлургическое производственное объединение Составная пресс-шайба
RU2284236C1 (ru) * 2005-01-21 2006-09-27 ОАО "Верхнесалдинское металлургическое производственное объединение" (ВСМПО) Инструмент для компактирования шихтовых материалов
RU2350420C1 (ru) * 2007-07-25 2009-03-27 ОАО "Корпорация ВСМПО-АВИСМА" Способ прессования короткомерных труб
CN101758102A (zh) * 2010-03-15 2010-06-30 北京机电研究所 厚壁无缝钢管挤压成形模具

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809750A (en) * 1951-09-24 1957-10-15 Schloemann Ag Mandrel for extrusion press
SE358098B (enExample) * 1971-03-15 1973-07-23 Asea Ab
SE364649B (enExample) * 1971-03-15 1974-03-04 Asea Ab
SE364650B (enExample) * 1971-03-15 1974-03-04 Asea Ab
US3751958A (en) * 1971-05-20 1973-08-14 Asea Ab Press for hydrostatic extrusion of tubes
JPS5119823B2 (enExample) * 1971-08-18 1976-06-21
SE379944B (enExample) * 1972-06-12 1975-10-27 Asea Ab
SE379943B (enExample) * 1972-06-12 1975-10-27 Asea Ab

Also Published As

Publication number Publication date
DE2523069A1 (de) 1975-12-18
FR2273604A1 (fr) 1976-01-02
JPS518157A (enExample) 1976-01-22
US4031732A (en) 1977-06-28

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