FR2489729A1 - Dispositif pour l'ebavurage interieur de tubes soudes electriquement - Google Patents

Dispositif pour l'ebavurage interieur de tubes soudes electriquement Download PDF

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Publication number
FR2489729A1
FR2489729A1 FR8019645A FR8019645A FR2489729A1 FR 2489729 A1 FR2489729 A1 FR 2489729A1 FR 8019645 A FR8019645 A FR 8019645A FR 8019645 A FR8019645 A FR 8019645A FR 2489729 A1 FR2489729 A1 FR 2489729A1
Authority
FR
France
Prior art keywords
tube
oxygen
nozzle
nozzles
outlet
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
FR8019645A
Other languages
English (en)
French (fr)
Other versions
FR2489729B1 (Direct
Inventor
Alexandr Alexandrovic Romashov
Gennady Egorovich Levinsky
Vladimir Yakovlevich Ivantsov
Igor Alexeevich Astakhov
Vladimir Alexandrovi Kuznetsov
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.)
URAL I TRUBNOI PROMYSH
Original Assignee
URAL I TRUBNOI PROMYSH
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 URAL I TRUBNOI PROMYSH filed Critical URAL I TRUBNOI PROMYSH
Priority to FR8019645A priority Critical patent/FR2489729A1/fr
Publication of FR2489729A1 publication Critical patent/FR2489729A1/fr
Application granted granted Critical
Publication of FR2489729B1 publication Critical patent/FR2489729B1/fr
Granted legal-status Critical Current

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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
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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
    • 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
    • B23D79/025—Machines or devices for scraping for removing welding, brazing or soldering burrs, e.g. flash, on pipes or rods internally including other than cutting means, e.g. hot gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heat Treatment Of Articles (AREA)
FR8019645A 1980-09-11 1980-09-11 Dispositif pour l'ebavurage interieur de tubes soudes electriquement Granted FR2489729A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8019645A FR2489729A1 (fr) 1980-09-11 1980-09-11 Dispositif pour l'ebavurage interieur de tubes soudes electriquement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8019645A FR2489729A1 (fr) 1980-09-11 1980-09-11 Dispositif pour l'ebavurage interieur de tubes soudes electriquement

Publications (2)

Publication Number Publication Date
FR2489729A1 true FR2489729A1 (fr) 1982-03-12
FR2489729B1 FR2489729B1 (Direct) 1982-11-12

Family

ID=9245850

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8019645A Granted FR2489729A1 (fr) 1980-09-11 1980-09-11 Dispositif pour l'ebavurage interieur de tubes soudes electriquement

Country Status (1)

Country Link
FR (1) FR2489729A1 (Direct)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2352306A (en) * 1942-04-22 1944-06-27 Air Reduction Tube welding and smoothing
US4082212A (en) * 1976-03-15 1978-04-04 Southwire Company Galvanized tube welded seam repair metallizing process
FR2398574A1 (fr) * 1977-07-26 1979-02-23 Soudure Autogene Francaise Dispositif de decriquage de produits siderurgiques

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2352306A (en) * 1942-04-22 1944-06-27 Air Reduction Tube welding and smoothing
US4082212A (en) * 1976-03-15 1978-04-04 Southwire Company Galvanized tube welded seam repair metallizing process
FR2398574A1 (fr) * 1977-07-26 1979-02-23 Soudure Autogene Francaise Dispositif de decriquage de produits siderurgiques

Also Published As

Publication number Publication date
FR2489729B1 (Direct) 1982-11-12

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Legal Events

Date Code Title Description
ST Notification of lapse