DE2331747A1 - Vorrichtung und verfahren zum kontinuierlichen verschweissen eines geschlitzten rohrstranges - Google Patents

Vorrichtung und verfahren zum kontinuierlichen verschweissen eines geschlitzten rohrstranges

Info

Publication number
DE2331747A1
DE2331747A1 DE19732331747 DE2331747A DE2331747A1 DE 2331747 A1 DE2331747 A1 DE 2331747A1 DE 19732331747 DE19732331747 DE 19732331747 DE 2331747 A DE2331747 A DE 2331747A DE 2331747 A1 DE2331747 A1 DE 2331747A1
Authority
DE
Germany
Prior art keywords
circumferential
electrode
reworking
grinding
devices
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.)
Pending
Application number
DE19732331747
Other languages
German (de)
English (en)
Inventor
Helmut Dr Benteler
Franz-Josef Dipl Ing Hartmann
Heinz Hefendehl
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 Deustchland GmbH
Original Assignee
Benteler Deustchland 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 Deustchland GmbH filed Critical Benteler Deustchland GmbH
Priority to DE19732331747 priority Critical patent/DE2331747A1/de
Priority to AT373074A priority patent/AT348309B/de
Priority to IT5122474A priority patent/IT1013252B/it
Priority to DK292274A priority patent/DK144585C/da
Priority to NL7407609A priority patent/NL7407609A/xx
Priority to SE7408043A priority patent/SE7408043L/
Priority to FR7421180A priority patent/FR2234088A1/fr
Priority to BE145658A priority patent/BE816604A/xx
Priority to JP7076874A priority patent/JPS5036337A/ja
Publication of DE2331747A1 publication Critical patent/DE2331747A1/de
Priority to AT366175A priority patent/AT373074B/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes
    • B23K11/061—Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams
    • B23K11/062—Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams for welding longitudinal seams of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/3036—Roller electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/3063—Electrode maintenance, e.g. cleaning, grinding
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
    • G01F23/241—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid for discrete levels

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
DE19732331747 1973-06-22 1973-06-22 Vorrichtung und verfahren zum kontinuierlichen verschweissen eines geschlitzten rohrstranges Pending DE2331747A1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE19732331747 DE2331747A1 (de) 1973-06-22 1973-06-22 Vorrichtung und verfahren zum kontinuierlichen verschweissen eines geschlitzten rohrstranges
AT373074A AT348309B (de) 1973-06-22 1974-05-06 Vorrichtung und verfahren zum kontinuierlichen laengsnahtschweissen von geschlitzten metallrohren
IT5122474A IT1013252B (it) 1973-06-22 1974-05-27 Procedimento e dispositivo per la saldatura continua di elementi tubolari fessurati
DK292274A DK144585C (da) 1973-06-22 1974-05-30 Apparat og fremgangsmaade til kontinuerlig svejsning af et roeremne med laengdespalte
NL7407609A NL7407609A (da) 1973-06-22 1974-06-06
SE7408043A SE7408043L (da) 1973-06-22 1974-06-18
FR7421180A FR2234088A1 (en) 1973-06-22 1974-06-18 Continuous welding of tube made from metal strip - with offset grinding wheels for continuous dressing of pulley electrode
BE145658A BE816604A (fr) 1973-06-22 1974-06-20 Dispositif et procede pour la soudure continue d'un tube fendu
JP7076874A JPS5036337A (da) 1973-06-22 1974-06-20
AT366175A AT373074B (de) 1973-06-22 1975-05-13 Verfahren zum anzeigen einer vorgegebenen lage der grenzschicht zwischen in einem behaelter befindlichen geschmolzenen metall und schlacke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732331747 DE2331747A1 (de) 1973-06-22 1973-06-22 Vorrichtung und verfahren zum kontinuierlichen verschweissen eines geschlitzten rohrstranges

Publications (1)

Publication Number Publication Date
DE2331747A1 true DE2331747A1 (de) 1975-01-30

Family

ID=5884742

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732331747 Pending DE2331747A1 (de) 1973-06-22 1973-06-22 Vorrichtung und verfahren zum kontinuierlichen verschweissen eines geschlitzten rohrstranges

Country Status (9)

Country Link
JP (1) JPS5036337A (da)
AT (2) AT348309B (da)
BE (1) BE816604A (da)
DE (1) DE2331747A1 (da)
DK (1) DK144585C (da)
FR (1) FR2234088A1 (da)
IT (1) IT1013252B (da)
NL (1) NL7407609A (da)
SE (1) SE7408043L (da)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2604584A1 (de) * 1976-02-06 1977-08-11 Delta Kuehlschrank Gmbh Vorrichtung zum kontinuierlichen laengsnahtschweissen von metallrohren, insbesondere aus stahl
DE3220457A1 (de) * 1982-05-29 1983-12-01 Hoesch Werke Ag, 4600 Dortmund Rollnahtwiderstandsschweissen
WO2018085515A1 (en) * 2016-11-04 2018-05-11 Ak Steel Properties, Inc. Weld wheel cleaning system

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5242343B2 (da) * 1972-04-19 1977-10-24
JPS5417615B2 (da) * 1974-12-03 1979-07-02
JPS5165846A (en) * 1974-12-04 1976-06-07 Fujitsu Ltd Maikuropuroguramuno indairekutobunkimeireiseigyohoshiki
JPS55103645A (en) * 1979-01-31 1980-08-08 Toshiba Corp Microprogram control system
FR2450142A1 (fr) * 1979-02-27 1980-09-26 Steelweld France Installation automatique de rodage des electrodes pour appareils de soudure par resistance
JPS5837746A (ja) * 1981-08-31 1983-03-05 Nippon Telegr & Teleph Corp <Ntt> 条件判定処理装置
JPS6014338A (ja) * 1983-06-30 1985-01-24 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション 計算機システムにおける分岐機構

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2604584A1 (de) * 1976-02-06 1977-08-11 Delta Kuehlschrank Gmbh Vorrichtung zum kontinuierlichen laengsnahtschweissen von metallrohren, insbesondere aus stahl
DE3220457A1 (de) * 1982-05-29 1983-12-01 Hoesch Werke Ag, 4600 Dortmund Rollnahtwiderstandsschweissen
WO2018085515A1 (en) * 2016-11-04 2018-05-11 Ak Steel Properties, Inc. Weld wheel cleaning system
CN109996636A (zh) * 2016-11-04 2019-07-09 Ak钢铁产权公司 焊接轮的清洁系统
US11207745B2 (en) 2016-11-04 2021-12-28 Cleveland-Cliffs Steel Properties Inc. Weld wheel cleaning system

Also Published As

Publication number Publication date
AT348309B (de) 1979-02-12
NL7407609A (da) 1974-12-24
ATA373074A (de) 1978-06-15
BE816604A (fr) 1974-12-20
FR2234088A1 (en) 1975-01-17
SE7408043L (da) 1974-12-23
DK144585C (da) 1982-09-20
DK292274A (da) 1975-02-17
ATA366175A (de) 1983-04-15
AT373074B (de) 1978-06-15
IT1013252B (it) 1977-03-30
DK144585B (da) 1982-04-05
JPS5036337A (da) 1975-04-05

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Legal Events

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OD Request for examination
OHN Withdrawal