SE416279B - Forfarande och apparat for sammanfogning av rorledningselement av svetsbar plast - Google Patents
Forfarande och apparat for sammanfogning av rorledningselement av svetsbar plastInfo
- Publication number
- SE416279B SE416279B SE7909893A SE7909893A SE416279B SE 416279 B SE416279 B SE 416279B SE 7909893 A SE7909893 A SE 7909893A SE 7909893 A SE7909893 A SE 7909893A SE 416279 B SE416279 B SE 416279B
- Authority
- SE
- Sweden
- Prior art keywords
- welding
- value
- voltage
- circuit
- stage
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
-
- 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
- B23K11/24—Electric supply or control circuits therefor
- B23K11/25—Monitoring devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/3404—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint
- B29C65/342—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint comprising at least a single wire, e.g. in the form of a winding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/3472—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint
- B29C65/3476—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint being metallic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5229—Joining tubular articles involving the use of a socket
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/87—Auxiliary operations or devices
- B29C66/874—Safety measures or devices
- B29C66/8748—Safety measures or devices involving the use of warnings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/912—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux
- B29C66/9131—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the heat or the thermal flux, i.e. the heat flux
- B29C66/91311—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the heat or the thermal flux, i.e. the heat flux by measuring the heat generated by Joule heating or induction heating
- B29C66/91313—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the heat or the thermal flux, i.e. the heat flux by measuring the heat generated by Joule heating or induction heating by measuring the voltage, i.e. the electric potential difference or electric tension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
- B29C66/9161—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux
- B29C66/91651—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux by controlling or regulating the heat generated by Joule heating or induction heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/96—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process
- B29C66/961—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process involving a feedback loop mechanism, e.g. comparison with a desired value
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/94—Measuring or controlling the joining process by measuring or controlling the time
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/94—Measuring or controlling the joining process by measuring or controlling the time
- B29C66/949—Measuring or controlling the joining process by measuring or controlling the time characterised by specific time values or ranges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH440678A CH633746A5 (de) | 1978-04-24 | 1978-04-24 | Verfahren und vorrichtung zum verbinden von rohrleitungselementen aus schweissbarem kunststoff. |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7909893L SE7909893L (sv) | 1979-11-30 |
SE416279B true SE416279B (sv) | 1980-12-15 |
Family
ID=4275536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7909893A SE416279B (sv) | 1978-04-24 | 1979-11-30 | Forfarande och apparat for sammanfogning av rorledningselement av svetsbar plast |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS6315905B2 (de) |
AT (1) | AT368264B (de) |
CA (1) | CA1125388A (de) |
CH (1) | CH633746A5 (de) |
DE (2) | DE2945196C1 (de) |
FR (1) | FR2424118A1 (de) |
GB (1) | GB2038508B (de) |
IT (1) | IT1112733B (de) |
NL (1) | NL191577C (de) |
SE (1) | SE416279B (de) |
WO (1) | WO1979000973A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE427258B (sv) * | 1979-10-29 | 1983-03-21 | Arne Kullberg | Forfarande och anordning for varmarbetning, foretredesvis varmformning eller svetsning, av plast |
EP0067621A3 (de) * | 1981-06-16 | 1984-08-01 | Brintons Limited | Verbinden von Textilmaterial |
ATE17677T1 (de) * | 1981-09-30 | 1986-02-15 | Fusion Plastics Ltd | Elektrisch verschmelzbares anschlussstueck. |
CH653611A5 (de) * | 1981-12-23 | 1986-01-15 | Fischer Ag Georg | Verfahren und geraet zum verschweissen von leitungselementen. |
JPS63160818A (ja) * | 1986-12-24 | 1988-07-04 | Sekisui Chem Co Ltd | 電気溶着装置 |
CN111959047A (zh) * | 2019-05-20 | 2020-11-20 | 株式会社可乐丽 | 原油及天然气输送用复合柔性管的结构及其铺设方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL80153C (de) * | 1949-07-16 | |||
CH518790A (de) * | 1970-01-22 | 1972-02-15 | Gebert & Cie | Verfahren zum Erreichen einer praktisch konstanten Endtemperatur beim Verbinden von Kunststoff-Formteilen mittels elektrisch heizbarer Kunststoff-Fittings und Steuergerät zur Ausführung des Verfahrens |
CH605082A5 (en) * | 1976-03-12 | 1978-09-29 | Rollmaplast Ag | Plastic tube welding control |
-
1978
- 1978-04-24 CH CH440678A patent/CH633746A5/de not_active IP Right Cessation
-
1979
- 1979-04-19 NL NL7903071A patent/NL191577C/xx not_active IP Right Cessation
- 1979-04-20 FR FR7910057A patent/FR2424118A1/fr active Granted
- 1979-04-23 JP JP50068279A patent/JPS6315905B2/ja not_active Expired
- 1979-04-23 AT AT901179A patent/AT368264B/de not_active IP Right Cessation
- 1979-04-23 WO PCT/CH1979/000055 patent/WO1979000973A1/de unknown
- 1979-04-23 DE DE2945196A patent/DE2945196C1/de not_active Expired
- 1979-04-23 GB GB7943397A patent/GB2038508B/en not_active Expired
- 1979-04-23 DE DE19792945196 patent/DE2945196D2/de not_active Expired
- 1979-04-24 IT IT2212679A patent/IT1112733B/it active
- 1979-04-24 CA CA326,181A patent/CA1125388A/en not_active Expired
- 1979-11-30 SE SE7909893A patent/SE416279B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL7903071A (nl) | 1979-10-26 |
NL191577B (nl) | 1995-06-01 |
DE2945196C1 (de) | 1989-08-03 |
DE2945196D2 (en) | 1980-11-13 |
FR2424118B1 (de) | 1984-06-29 |
IT1112733B (it) | 1986-01-20 |
ATA901179A (de) | 1982-01-15 |
WO1979000973A1 (en) | 1979-11-29 |
AT368264B (de) | 1982-09-27 |
GB2038508A (en) | 1980-07-23 |
CA1125388A (en) | 1982-06-08 |
SE7909893L (sv) | 1979-11-30 |
CH633746A5 (de) | 1982-12-31 |
IT7922126A0 (it) | 1979-04-24 |
GB2038508B (en) | 1982-10-20 |
FR2424118A1 (fr) | 1979-11-23 |
JPS6315905B2 (de) | 1988-04-06 |
JPS55500194A (de) | 1980-04-03 |
NL191577C (nl) | 1995-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7909893-5 Effective date: 19931110 Format of ref document f/p: F |