ES2028772T1 - Procedimiento y dispositivo para producir virutas cortas en el desbardado interior de tubos soldados con costura longitudinal. - Google Patents

Procedimiento y dispositivo para producir virutas cortas en el desbardado interior de tubos soldados con costura longitudinal.

Info

Publication number
ES2028772T1
ES2028772T1 ES199191106201T ES91106201T ES2028772T1 ES 2028772 T1 ES2028772 T1 ES 2028772T1 ES 199191106201 T ES199191106201 T ES 199191106201T ES 91106201 T ES91106201 T ES 91106201T ES 2028772 T1 ES2028772 T1 ES 2028772T1
Authority
ES
Spain
Prior art keywords
procedure
scraping
weld
tube
short chips
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.)
Granted
Application number
ES199191106201T
Other languages
English (en)
Other versions
ES2028772T3 (es
Inventor
Bernd Engler
Helmut Will
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.)
Fried Krupp AG Hoesch Krupp
Original Assignee
Hoesch 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 Hoesch AG filed Critical Hoesch AG
Publication of ES2028772T1 publication Critical patent/ES2028772T1/es
Application granted granted Critical
Publication of ES2028772T3 publication Critical patent/ES2028772T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
    • B23D79/02—Machines or devices for scraping
    • B23D79/021—Machines or devices for scraping for removing welding, brazing or soldering burrs, e.g. flash, on pipes or rods
    • B23D79/023—Machines or devices for scraping for removing welding, brazing or soldering burrs, e.g. flash, on pipes or rods internally
    • 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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/30—Finishing tubes, e.g. sizing, burnishing
    • 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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • 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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0807—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off
    • B21C37/0811—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off removing or treating the weld bead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Wire Processing (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Milling Processes (AREA)
  • Shearing Machines (AREA)
  • Turning (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

PARA LA FABRICACION DE VIRUTAS CORTAS EN EL REBARDADO INTERIOR DE TUBOS SOLDADOS EN SU COSTURA LONGITUDINALMENTE, TENEMOS UN METODO Y UN DISPOSITIVO EN DONDE EL REBARDADO INTERIOR SE RASPA PRIMERAMENTE MEDIANTE UN ACERO FIJO DE FORMA CONTINUA Y DESPUES SE CORTA CON UN CUCHILLO MOVIL DE FORMA DISCONTINUA Y CON ELLO SE CONSIGUE UN ESTADO DEL REBARDADO ESTACIONARIO Y REPRODUCIBLE Y, UNA LARGA DURACION DE LAS HERRAMIENTAS, ASI COMO UNA SENCILLA ELIMINACION DE LAS VIRUTAS INTERIORES Y CORTAS, QUE SE HAN ORIGINADO.
ES91106201T 1990-06-30 1991-04-18 Procedimiento y dispositivo para generar virutas de corta longitud en el desbarbado interior de tubos soldados con costura longitudinal. Expired - Lifetime ES2028772T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4020924A DE4020924C1 (en) 1990-06-30 1990-06-30 Method of deburring welded tube - has burr removed from tube surface and cut intermittently within tube

Publications (2)

Publication Number Publication Date
ES2028772T1 true ES2028772T1 (es) 1992-07-16
ES2028772T3 ES2028772T3 (es) 1995-02-16

Family

ID=6409443

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91106201T Expired - Lifetime ES2028772T3 (es) 1990-06-30 1991-04-18 Procedimiento y dispositivo para generar virutas de corta longitud en el desbarbado interior de tubos soldados con costura longitudinal.

Country Status (9)

Country Link
EP (1) EP0464331B1 (es)
JP (1) JPH0688157B2 (es)
KR (1) KR100208544B1 (es)
AT (1) ATE115444T1 (es)
DE (2) DE4020924C1 (es)
ES (1) ES2028772T3 (es)
FI (1) FI111690B (es)
GR (1) GR920300015T1 (es)
RU (1) RU2012437C1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10140018C1 (de) * 2001-08-15 2002-12-05 Mannesmann Roehren Werke Ag Vorrichtung zum Innenentgraten längsnahtgeschweißter Rohre, sowie Verfahren zum Einstellen einer derartigen Vorrichtung
CN103759648B (zh) * 2014-01-28 2016-05-25 华南理工大学 一种基于激光双目视觉的复杂角焊缝位置检测方法
CN113414590B (zh) * 2021-06-21 2023-04-14 山东华源建设工程有限公司 液化石油气调压器阀体用铝棒正形设备
CN118162916B (zh) * 2024-03-08 2024-08-13 中建三局集团有限公司 管件智能加工生产线和其加工方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB742162A (en) * 1953-01-09 1955-12-21 Babcock & Wilcox Co A new or improved inside bead trimmer for removing internal beads from welded tubes
DE1167302B (de) * 1962-06-21 1964-04-09 Kronprinz Ag Verfahren und Vorrichtung zum Abstuetzen eines Stahlhalters beim Entfernen des Innengrates laengsnahtgeschweisster Rohre
DE2103400A1 (de) * 1970-01-27 1971-08-26 Nowa Hut Klementa Gottwalda Np Einrichtung fur die Abtrennung des Innenschweißgrats bei geschweißten Rohren
DE3219369C2 (de) * 1982-05-19 1984-06-07 Dr.tech. Ernst Linsinger & Co GmbH, 4662 Steyrermühl Verfahren und Vorrichtung zur Erzielung kurzer Späne bei der Innenentgratung von Rohren

Also Published As

Publication number Publication date
FI111690B (fi) 2003-09-15
FI912932A0 (fi) 1991-06-17
ES2028772T3 (es) 1995-02-16
FI912932A (fi) 1991-12-31
EP0464331A2 (de) 1992-01-08
KR100208544B1 (ko) 1999-07-15
JPH0688157B2 (ja) 1994-11-09
EP0464331A3 (en) 1992-06-24
GR920300015T1 (en) 1992-08-25
KR920000396A (ko) 1992-01-29
EP0464331B1 (de) 1994-12-14
DE59103857D1 (de) 1995-01-26
DE4020924C1 (en) 1991-07-11
JPH04237597A (ja) 1992-08-26
ATE115444T1 (de) 1994-12-15
RU2012437C1 (ru) 1994-05-15

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