ES2126972T3 - Procedimiento para estirar tubos con vigilancia de oscilaciones del sistema de estirado. - Google Patents

Procedimiento para estirar tubos con vigilancia de oscilaciones del sistema de estirado.

Info

Publication number
ES2126972T3
ES2126972T3 ES96114265T ES96114265T ES2126972T3 ES 2126972 T3 ES2126972 T3 ES 2126972T3 ES 96114265 T ES96114265 T ES 96114265T ES 96114265 T ES96114265 T ES 96114265T ES 2126972 T3 ES2126972 T3 ES 2126972T3
Authority
ES
Spain
Prior art keywords
tube
plug
matrix
machine
stretching
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.)
Expired - Lifetime
Application number
ES96114265T
Other languages
English (en)
Inventor
Gerhard Dipl-Ing Beer
Norbert Dipl-Ing Bergs
Gert Dr Rer Nat Habil Vaubel
Dieter Prof Dr-Ing Barschdorff
Martin Dipl-Ing Kronmuller
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.)
Benteler Deutschland GmbH
Original Assignee
Benteler Deutschland GmbH
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 Deutschland GmbH filed Critical Benteler Deutschland GmbH
Application granted granted Critical
Publication of ES2126972T3 publication Critical patent/ES2126972T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes specially adapted for making tubular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Heat Treatment Of Articles (AREA)
  • Processing Of Meat And Fish (AREA)

Abstract

PARA EL EMBUTIDO DE TUBOS BAJO UTILIZACION AL MENOS DE UNA MATRIZ ASI COMO UN TAPON SE REGISTRAN LAS OSCILACIONES EN EL PROCESO DE EMBUTICION DEL SISTEMA COMPRENDIENDO REGISTRO DE SENSOR DE LA MAQUINA-MATRIZ-TAPON-TUBO. LA VELOCIDAD DE EMBUTICION Y/O LA LUBRICACION DEL TUBO SE REGULAN EN DEPENDENCIA DE UN VALOR TEORICO DE LA AMPLITUD DE OSICLACION CALIBRABLE SEGUN LAS CARACTERISTICAS DEL TUBO Y/O DE LA MAQUINA DE EMBUTICION Y/O DEL TAPON, AL MENOS EN UNA PARTE DEL SISTEMA DE EMBUTICION QUE COMPRENDE LA MAQUINA-MATRIZ-TAPON-TUBO. LAS OSCILACIONES PUEDEN SER REGISTRADAS POR MEDIO DE UNA APLICACION DE SENSORES DE RUIDO CORPORAL, A TRAVES DE UNA DISPOSICION DE SENSORES INDUCTIVOS, MEDIANTE AL MENOS UNA TIRA DE MEDICION DE DILATACION, A TRAVES DE UNA APLICACION DE SENSOR PIEZOELECTRICO O A TRAVES DE UNA APLICACION DE SENSOR MAGNETORRESTRICTIVA. PUEDEN SER ADAPTADOS ADEMAS AL VALOR TEORICO DE LA AMPLITUD DE OSCILACION AL MENOS UNA DE LAS PARTES DEL SISTEMA MAQUINA-MATRIZ-TAPON-TUBO SEGUN LOS PARAMETROS DE REGULACION DE UN REGULADOR FUZZY.
ES96114265T 1995-12-20 1996-09-06 Procedimiento para estirar tubos con vigilancia de oscilaciones del sistema de estirado. Expired - Lifetime ES2126972T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19547518A DE19547518C1 (de) 1995-12-20 1995-12-20 Verfahren zum Ziehen von Rohren

Publications (1)

Publication Number Publication Date
ES2126972T3 true ES2126972T3 (es) 1999-04-01

Family

ID=7780614

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96114265T Expired - Lifetime ES2126972T3 (es) 1995-12-20 1996-09-06 Procedimiento para estirar tubos con vigilancia de oscilaciones del sistema de estirado.

Country Status (4)

Country Link
EP (1) EP0780171B1 (es)
AT (1) ATE175908T1 (es)
DE (2) DE19547518C1 (es)
ES (1) ES2126972T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006007853A1 (de) * 2006-02-17 2007-08-30 Bl Chemie Gmbh & Co. Kg Ziehverfahren zum Umformen von Werkstücken aus metallischen Werkstoffen sowie Vorrichtung zur Durchführung des Verfahrens
DE102020108425A1 (de) 2020-03-26 2021-09-30 Sms Group Gmbh Ziehmaschine, Ziehverfahren sowie Ziehdorn
DE102022106273A1 (de) * 2022-03-17 2023-09-21 Sms Group Gmbh Raupenzugziehverfahren und Raupenzugziehmaschine
DE102022001052A1 (de) 2022-03-25 2023-09-28 QASS GmbH Qualität Automation Systeme Software Verfahren und Vorrichtung zum Herstellen von Rohren, Drähten, Profilen und dergleichen Langmaterial

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0263606A (ja) * 1988-08-29 1990-03-02 Akira Ozawa 引抜装置におけるプラグ挿入装置
JPH0299216A (ja) * 1988-10-05 1990-04-11 Sumitomo Metal Ind Ltd 金属の管または線の引き抜き加工法
JPH0780009B2 (ja) * 1989-10-03 1995-08-30 住友金属工業株式会社 マンドレルの自励振動防止方法および装置

Also Published As

Publication number Publication date
DE19547518C1 (de) 1997-04-24
DE59601181D1 (de) 1999-03-04
EP0780171A1 (de) 1997-06-25
EP0780171B1 (de) 1999-01-20
ATE175908T1 (de) 1999-02-15

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