SE381271B - Sett att tillverka en elektrisk hogspenningsledare med ett isolerande overdrag av en etenpolymer - Google Patents

Sett att tillverka en elektrisk hogspenningsledare med ett isolerande overdrag av en etenpolymer

Info

Publication number
SE381271B
SE381271B SE7100445A SE44571A SE381271B SE 381271 B SE381271 B SE 381271B SE 7100445 A SE7100445 A SE 7100445A SE 44571 A SE44571 A SE 44571A SE 381271 B SE381271 B SE 381271B
Authority
SE
Sweden
Prior art keywords
ethen
polymer
manufacturing
high voltage
insulating cover
Prior art date
Application number
SE7100445A
Other languages
English (en)
Swedish (sv)
Inventor
G B Wills
F S Walker
Original Assignee
Bicc Ltd
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 Bicc Ltd filed Critical Bicc Ltd
Publication of SE381271B publication Critical patent/SE381271B/xx

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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/04—After-treatment of articles without altering their shape; Apparatus therefor by wave energy or particle radiation, e.g. for curing or vulcanising preformed articles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/91—Heating, e.g. for cross linking
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/003—Apparatus or processes specially adapted for manufacturing conductors or cables using irradiation
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0866—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation
    • B29C2035/0877—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation using electron radiation, e.g. beta-rays
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3462—Cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Insulating Materials (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
SE7100445A 1970-01-16 1971-01-15 Sett att tillverka en elektrisk hogspenningsledare med ett isolerande overdrag av en etenpolymer SE381271B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB229070 1970-01-16

Publications (1)

Publication Number Publication Date
SE381271B true SE381271B (sv) 1975-12-01

Family

ID=9736962

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7100445A SE381271B (sv) 1970-01-16 1971-01-15 Sett att tillverka en elektrisk hogspenningsledare med ett isolerande overdrag av en etenpolymer

Country Status (7)

Country Link
US (1) US3701683A (de)
CA (1) CA935782A (de)
DE (1) DE2101921B2 (de)
FR (1) FR2076148B1 (de)
GB (1) GB1306742A (de)
NL (1) NL146630B (de)
SE (1) SE381271B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268339A (en) * 1979-07-17 1981-05-19 General Electric Company Process for radiation cured continuous laminates
JPS56114224A (en) * 1980-02-13 1981-09-08 Nippon Denso Co Method of manufacturing low static capacity high voltage resistance wire
US4479984A (en) * 1982-12-27 1984-10-30 At&T Bell Laboratories Radiation curable multifilament composite
JPH09512507A (ja) * 1995-03-03 1997-12-16 ヒューバー ウント スーナー アーゲー 押出し材の放射線架橋方法
DE102004008812A1 (de) * 2004-02-20 2005-09-08 Ist Metz Gmbh Anordnung und Verfahren zur mehrschichtigen Lackbeschichtung von Fadenmaterial

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL210427A (de) * 1955-09-06

Also Published As

Publication number Publication date
NL146630B (nl) 1975-07-15
GB1306742A (en) 1973-02-14
DE2101921B2 (de) 1975-02-20
US3701683A (en) 1972-10-31
CA935782A (en) 1973-10-23
FR2076148B1 (de) 1976-07-09
DE2101921A1 (de) 1971-07-22
FR2076148A1 (de) 1971-10-15
NL7100582A (de) 1971-07-20

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