DK144585C - Apparat og fremgangsmaade til kontinuerlig svejsning af et roeremne med laengdespalte - Google Patents
Apparat og fremgangsmaade til kontinuerlig svejsning af et roeremne med laengdespalteInfo
- Publication number
- DK144585C DK144585C DK292274A DK292274A DK144585C DK 144585 C DK144585 C DK 144585C DK 292274 A DK292274 A DK 292274A DK 292274 A DK292274 A DK 292274A DK 144585 C DK144585 C DK 144585C
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- length cutting
- continuous welding
- cutting pipe
- pipe
- Prior art date
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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2331747 | 1973-06-22 | ||
DE19732331747 DE2331747A1 (de) | 1973-06-22 | 1973-06-22 | Vorrichtung und verfahren zum kontinuierlichen verschweissen eines geschlitzten rohrstranges |
Publications (3)
Publication Number | Publication Date |
---|---|
DK292274A DK292274A (da) | 1975-02-17 |
DK144585B DK144585B (da) | 1982-04-05 |
DK144585C true DK144585C (da) | 1982-09-20 |
Family
ID=5884742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK292274A DK144585C (da) | 1973-06-22 | 1974-05-30 | Apparat og fremgangsmaade til kontinuerlig svejsning af et roeremne med laengdespalte |
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) |
Families Citing this family (10)
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 |
DE2604584C2 (de) * | 1976-02-06 | 1984-06-14 | Delta-Kühlschrank GmbH, 4800 Bielefeld | Vorrichtung zum kontinuierlichen Längsnahtschweißen von Metallrohren |
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 |
DE3220457C2 (de) * | 1982-05-29 | 1985-07-11 | Hoesch Ag, 4600 Dortmund | Rollnahtwiderstandsschweißen |
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 |
CN109996636A (zh) * | 2016-11-04 | 2019-07-09 | Ak钢铁产权公司 | 焊接轮的清洁系统 |
-
1973
- 1973-06-22 DE DE19732331747 patent/DE2331747A1/de active Pending
-
1974
- 1974-05-06 AT AT373074A patent/AT348309B/de not_active IP Right Cessation
- 1974-05-27 IT IT5122474A patent/IT1013252B/it active
- 1974-05-30 DK DK292274A patent/DK144585C/da active
- 1974-06-06 NL NL7407609A patent/NL7407609A/xx not_active Application Discontinuation
- 1974-06-18 FR FR7421180A patent/FR2234088A1/fr active Pending
- 1974-06-18 SE SE7408043A patent/SE7408043L/ not_active Application Discontinuation
- 1974-06-20 JP JP7076874A patent/JPS5036337A/ja active Pending
- 1974-06-20 BE BE145658A patent/BE816604A/xx not_active IP Right Cessation
-
1975
- 1975-05-13 AT AT366175A patent/AT373074B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE7408043L (da) | 1974-12-23 |
JPS5036337A (da) | 1975-04-05 |
NL7407609A (da) | 1974-12-24 |
AT348309B (de) | 1979-02-12 |
FR2234088A1 (en) | 1975-01-17 |
ATA366175A (de) | 1983-04-15 |
IT1013252B (it) | 1977-03-30 |
DK292274A (da) | 1975-02-17 |
ATA373074A (de) | 1978-06-15 |
BE816604A (fr) | 1974-12-20 |
DK144585B (da) | 1982-04-05 |
DE2331747A1 (de) | 1975-01-30 |
AT373074B (de) | 1978-06-15 |
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