FI912932A - Foerfarande och anordning foer produktion av korta spaon vid avlaegsning av grader fraon insidorna i laengssvetsade roer. - Google Patents

Foerfarande och anordning foer produktion av korta spaon vid avlaegsning av grader fraon insidorna i laengssvetsade roer. Download PDF

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Publication number
FI912932A
FI912932A FI912932A FI912932A FI912932A FI 912932 A FI912932 A FI 912932A FI 912932 A FI912932 A FI 912932A FI 912932 A FI912932 A FI 912932A FI 912932 A FI912932 A FI 912932A
Authority
FI
Finland
Prior art keywords
spaon
laengssvetsade
insidorna
korta
avlaegsning
Prior art date
Application number
FI912932A
Other languages
English (en)
Other versions
FI912932A0 (fi
FI111690B (fi
Inventor
Bernd Engler
Helmut Will
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 FI912932A0 publication Critical patent/FI912932A0/fi
Publication of FI912932A publication Critical patent/FI912932A/fi
Application granted granted Critical
Publication of FI111690B publication Critical patent/FI111690B/fi

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)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Shearing Machines (AREA)
  • Turning (AREA)
FI912932A 1990-06-30 1991-06-17 Menetelmä ja laitteisto lyhyiden lastujen tuottamiseksi pitkittäissaumahitsattujen putkien sisäpuolisessa jäysteenpoistossa FI111690B (fi)

Applications Claiming Priority (2)

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
DE4020924 1990-06-30

Publications (3)

Publication Number Publication Date
FI912932A0 FI912932A0 (fi) 1991-06-17
FI912932A true FI912932A (fi) 1991-12-31
FI111690B FI111690B (fi) 2003-09-15

Family

ID=6409443

Family Applications (1)

Application Number Title Priority Date Filing Date
FI912932A FI111690B (fi) 1990-06-30 1991-06-17 Menetelmä ja laitteisto lyhyiden lastujen tuottamiseksi pitkittäissaumahitsattujen putkien sisäpuolisessa jäysteenpoistossa

Country Status (9)

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

Families Citing this family (3)

* 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

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
DE4020924C1 (en) 1991-07-11
ES2028772T1 (es) 1992-07-16
KR100208544B1 (ko) 1999-07-15
DE59103857D1 (de) 1995-01-26
KR920000396A (ko) 1992-01-29
RU2012437C1 (ru) 1994-05-15
EP0464331A2 (de) 1992-01-08
FI912932A0 (fi) 1991-06-17
ES2028772T3 (es) 1995-02-16
JPH0688157B2 (ja) 1994-11-09
EP0464331B1 (de) 1994-12-14
GR920300015T1 (en) 1992-08-25
JPH04237597A (ja) 1992-08-26
FI111690B (fi) 2003-09-15
ATE115444T1 (de) 1994-12-15
EP0464331A3 (en) 1992-06-24

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Legal Events

Date Code Title Description
MA Patent expired