BR7204113D0 - Processo e dispositivo para estragem a frio de tubos metalicos em particular de tubos de aco - Google Patents

Processo e dispositivo para estragem a frio de tubos metalicos em particular de tubos de aco

Info

Publication number
BR7204113D0
BR7204113D0 BR004113/72A BR411372A BR7204113D0 BR 7204113 D0 BR7204113 D0 BR 7204113D0 BR 004113/72 A BR004113/72 A BR 004113/72A BR 411372 A BR411372 A BR 411372A BR 7204113 D0 BR7204113 D0 BR 7204113D0
Authority
BR
Brazil
Prior art keywords
pipes
particular steel
cold drainage
steel pipes
metal
Prior art date
Application number
BR004113/72A
Other languages
English (en)
Portuguese (pt)
Inventor
H Bentelek
H Hefendehl
F Hartmann
Original Assignee
Benteler Werke 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 Benteler Werke Ag filed Critical Benteler Werke Ag
Publication of BR7204113D0 publication Critical patent/BR7204113D0/pt

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
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
    • B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles by means of mandrels
    • 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
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/12—Die holders; Rotating dies
    • B21C3/14—Die holders combined with devices for guiding the drawing material or combined with devices for cooling heating, or lubricating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
BR004113/72A 1971-06-24 1972-06-23 Processo e dispositivo para estragem a frio de tubos metalicos em particular de tubos de aco BR7204113D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712131343 DE2131343A1 (de) 1971-06-24 1971-06-24 Verfahren und vorrichtung zum kaltziehen von metallrohren, insbesondere aus stahl

Publications (1)

Publication Number Publication Date
BR7204113D0 true BR7204113D0 (pt) 1973-07-24

Family

ID=5811669

Family Applications (1)

Application Number Title Priority Date Filing Date
BR004113/72A BR7204113D0 (pt) 1971-06-24 1972-06-23 Processo e dispositivo para estragem a frio de tubos metalicos em particular de tubos de aco

Country Status (16)

Country Link
US (1) US3798943A (de)
JP (1) JPS5147151B1 (de)
AR (1) AR193879A1 (de)
AT (1) AT324269B (de)
BE (1) BE785273A (de)
BR (1) BR7204113D0 (de)
CA (1) CA954071A (de)
CH (1) CH563197A5 (de)
DE (1) DE2131343A1 (de)
ES (2) ES403301A1 (de)
FR (1) FR2143193B1 (de)
GB (1) GB1389043A (de)
IT (1) IT965825B (de)
LU (1) LU65577A1 (de)
NL (1) NL167339C (de)
SE (1) SE405453B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2558671C2 (de) * 1975-12-24 1985-10-24 Benteler-Werke Ag, 4794 Schloss Neuhaus Kaltziehvorrichtung zum Reduzieren von Rohren
DD210526A3 (de) * 1981-07-09 1984-06-13 Adw Ddr Verfahren zum ein- oder mehrstufigen ziehen von metallischem umformgut
DE2921622A1 (de) * 1979-05-28 1980-12-04 Hitachi Cable Verfahren und vorrichtung zum fluessigschmierenden ziehen fuer geschichteten metalldraht
JPS56119626A (en) * 1980-02-22 1981-09-19 Hitachi Ltd Pipe bending machine
DD210524A3 (de) * 1981-07-09 1984-06-13 Adw Ddr Verfahren zum mehrstufigen ziehen
BG41686A1 (en) * 1984-12-17 1987-08-14 Petkov Device for drawing of wire
JPS63188422A (ja) * 1987-01-29 1988-08-04 Showa Alum Corp アルミニウムパイプ材の引抜き用金型
JP2522397B2 (ja) * 1989-03-27 1996-08-07 住友金属工業株式会社 細径長尺管材の製造方法
US5253678A (en) * 1989-03-27 1993-10-19 Sumitomo Metal Industries, Ltd. Long tube having a small diameter
US5460024A (en) * 1992-05-04 1995-10-24 American National Can Company Apparatus for drawing and ironing metallic or metalloplastic cans
US5557981A (en) * 1993-05-25 1996-09-24 Tamco Limited One-piece gearshift lever with cold formed end
US5992197A (en) * 1997-03-28 1999-11-30 The Budd Company Forming technique using discrete heating zones
US6098437A (en) * 1998-03-20 2000-08-08 The Budd Company Hydroformed control arm
US6006568A (en) * 1998-03-20 1999-12-28 The Budd Company Multi-piece hydroforming tool
US6309195B1 (en) * 1998-06-05 2001-10-30 Halliburton Energy Services, Inc. Internally profiled stator tube
US6209372B1 (en) 1999-09-20 2001-04-03 The Budd Company Internal hydroformed reinforcements
FR2820661B1 (fr) * 2001-02-14 2004-09-24 Roger Marcel Sabau Dispositif permettant de trefiler ou d'etirer les metaux ferreux et non ferreux (fils, barres, tubes) avec une usure quasi-nulle des filieres et un respect total de l'etat de surface de tous les produits fabriques
FR2820660B1 (fr) * 2001-02-14 2003-04-04 Roger Marcel Sabau Dispositif permettant de trefiler ou d'etirer les metaux, ferreux et non ferreux (fils, barres, tubes) avec une usure quasi-nulle des filieres et un respect total de l'etat de surface de tous les produits fabriques
EP1388379A1 (de) * 2002-08-08 2004-02-11 Roger Sabau Vorrichtung zum Ziehen oder Strecken (Draht, Stange, Rohr) mit einem sehr verschleissarmen Ziehstein und zum Erreichen von optimalen tribologischen Bedingungen
WO2005068098A1 (ja) * 2004-01-16 2005-07-28 Sumitomo Metal Industries, Ltd. 継目無管の製造方法
JP4849194B1 (ja) 2010-06-15 2012-01-11 住友金属工業株式会社 金属管の引抜加工方法およびそれを用いる金属管の製造方法
CN102847740B (zh) * 2012-09-28 2014-12-10 李维生 主动螺旋挤压式强迫润滑拉拔模盒
CN111495996B (zh) * 2020-05-13 2021-02-12 华中科技大学 一种微型薄壁金属管的充液拉拔装置及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA571905A (en) * 1959-03-10 G. Christopherson Derman Method of and apparatus for wire drawing
US2173099A (en) * 1937-01-28 1939-09-19 Vascoloy Ramet Corp Means and method of tube drawing
US2351710A (en) * 1941-03-05 1944-06-20 Nat Tube Co Cold-drawing pipes and tubes
US2308120A (en) * 1941-06-09 1943-01-12 Lewin Mathes Company Tube drawing apparatus
US2355734A (en) * 1943-05-06 1944-08-15 Bundy Tubing Co Floating pin mandrel
US3292407A (en) * 1964-06-18 1966-12-20 Bruce B Krost Tube drawing apparatus
DE1602243A1 (de) * 1966-09-28 1970-08-06 British Iron Steel Research Ziehvorrichtung und Verfahren zum Ziehen,insbesondere zum Drahtziehen

Also Published As

Publication number Publication date
FR2143193B1 (de) 1978-06-02
NL7208678A (de) 1972-12-28
DE2131343A1 (de) 1973-01-11
ES430920A1 (es) 1976-10-16
FR2143193A1 (de) 1973-02-02
LU65577A1 (de) 1972-10-25
GB1389043A (en) 1975-04-03
US3798943A (en) 1974-03-26
NL167339C (nl) 1981-12-16
IT965825B (it) 1974-02-11
NL167339B (nl) 1981-07-16
SE405453B (sv) 1978-12-11
JPS5147151B1 (de) 1976-12-13
AR193879A1 (es) 1973-05-31
BE785273A (fr) 1972-12-22
CA954071A (en) 1974-09-03
ES403301A1 (es) 1976-01-01
CH563197A5 (de) 1975-06-30
AT324269B (de) 1975-08-25

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