AR051678A1 - Un procedimiento para fabricar un cable - Google Patents
Un procedimiento para fabricar un cableInfo
- Publication number
- AR051678A1 AR051678A1 ARP050104883A ARP050104883A AR051678A1 AR 051678 A1 AR051678 A1 AR 051678A1 AR P050104883 A ARP050104883 A AR P050104883A AR P050104883 A ARP050104883 A AR P050104883A AR 051678 A1 AR051678 A1 AR 051678A1
- Authority
- AR
- Argentina
- Prior art keywords
- annular flow
- inner semiconductor
- conductor
- cable
- insulating layer
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000004065 semiconductor Substances 0.000 abstract 7
- 239000004020 conductor Substances 0.000 abstract 4
- 238000001125 extrusion Methods 0.000 abstract 2
- 239000011810 insulating material Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
Classifications
-
- 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
- H01B13/06—Insulating conductors or cables
- H01B13/14—Insulating conductors or cables by extrusion
-
- 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
- H01B13/06—Insulating conductors or cables
- H01B13/14—Insulating conductors or cables by extrusion
- H01B13/143—Insulating conductors or cables by extrusion with a special opening of the extrusion head
-
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
- B29C48/336—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die
- B29C48/3366—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die using a die with concentric parts, e.g. rings, cylinders
-
- 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
- H01B13/06—Insulating conductors or cables
- H01B13/14—Insulating conductors or cables by extrusion
- H01B13/141—Insulating conductors or cables by extrusion of two or more insulating layers
-
- 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
- H01B13/32—Filling or coating with impervious material
- H01B13/329—Filling or coating with impervious material the material being a foam
-
- 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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/154—Coating solid articles, i.e. non-hollow 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- 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)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
- Insulated Conductors (AREA)
Abstract
La presente se refiere a un procedimiento para fabricar un cable, comprendiendo dicho cable: un conductor; una capa semiconductora interior que rodea a dicho conductor y que tiene un espesor menor que o igual a 0,4 mm; y una capa aislante que rodea a dicha capa semiconductora interior. El procedimiento comprende el paso de co-extruir la capa semiconductora interior y la capa aislante. Dicho paso comprende: a) proveer un primer flujo anular de material semiconductor interior y un segundo flujo anular de material aislante; b) poner en contacto a la superficie exterior de dicho primer flujo anular y a la superficie interior de dicho segundo flujo anular a una distancia axial del punto de contacto, en donde la superficie interior de dicho primer flujo anular se pone en contacto con el conductor; c) seleccionar en combinacion dicha velocidad de alimentacion predeterminada y dicho punto de contacto d), como una funcion de la viscosidad dinámica (eta) del material semiconductor interior y del material aislante, de modo que una relacion entre el esfuerzo de corte de la capa semiconductora interior en la pared radialmente interior de la matriz de extrusion y el esfuerzo de corte de la capa aislante en la pared radialmente exterior de la matriz de extrusion, cerca de dicho punto de contacto, está comprendida entre aproximadamente 0,5 y 4; d) extruir por compresion la capa aislante y la capa semiconductora interior sobre el conductor.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2004/013289 WO2006056218A1 (en) | 2004-11-23 | 2004-11-23 | Cable manufacturing process |
Publications (1)
Publication Number | Publication Date |
---|---|
AR051678A1 true AR051678A1 (es) | 2007-01-31 |
Family
ID=34959317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP050104883A AR051678A1 (es) | 2004-11-23 | 2005-11-22 | Un procedimiento para fabricar un cable |
Country Status (12)
Country | Link |
---|---|
US (1) | US7811494B2 (es) |
EP (1) | EP1825484B1 (es) |
JP (1) | JP4700061B2 (es) |
KR (1) | KR101082455B1 (es) |
AR (1) | AR051678A1 (es) |
AU (1) | AU2004325173B2 (es) |
BR (1) | BRPI0419188B1 (es) |
CA (1) | CA2589141C (es) |
DK (1) | DK1825484T3 (es) |
MY (1) | MY146125A (es) |
NZ (1) | NZ554965A (es) |
WO (1) | WO2006056218A1 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7749024B2 (en) | 2004-09-28 | 2010-07-06 | Southwire Company | Method of manufacturing THHN electrical cable, and resulting product, with reduced required installation pulling force |
EP2367177B1 (de) | 2010-03-18 | 2012-09-19 | Nexans | Elektrisches Kabel und Extruderdüse zu dessen Herstellung |
JP5547300B2 (ja) * | 2010-11-29 | 2014-07-09 | 株式会社ジェイ・パワーシステムズ | 走水防止型水中用電力ケーブル |
RU2550157C2 (ru) * | 2010-12-23 | 2015-05-10 | Призмиан С.П.А. | Непрерывный способ для изготовления силового кабеля высокого напряжения |
IN2015DN01401A (es) * | 2012-08-17 | 2015-07-03 | Gómez Mariano López | |
BR112015021502A2 (pt) * | 2013-03-12 | 2017-07-18 | Dow Global Technologies Llc | método para fabricar cabos de alimentação e cabo de alimentação |
CN104129054A (zh) * | 2014-07-31 | 2014-11-05 | 安庆钰龙橡塑机械制造有限公司 | 三层共挤机头 |
US10431350B1 (en) * | 2015-02-12 | 2019-10-01 | Southwire Company, Llc | Non-circular electrical cable having a reduced pulling force |
AU2016202308B2 (en) * | 2015-04-24 | 2020-12-10 | Lightning Protection International Pty Ltd | Down conductor |
CN113815214B (zh) * | 2021-09-17 | 2022-05-27 | 双研精密机械(常州)有限公司 | 带微调高精度四层共挤机头 |
CN115148426B (zh) * | 2022-08-05 | 2024-01-23 | 四川蓝电电缆科技有限公司 | 一种可调式电线电缆挤出模具的配模方法 |
CN116543984B (zh) * | 2023-07-04 | 2023-09-15 | 河北国潜线缆有限责任公司 | 一种绕组线及其生产工艺 |
CN116759166B (zh) * | 2023-07-24 | 2024-04-30 | 安徽中迅电缆有限公司 | 一种电缆的外皮包裹工艺 |
KR102643321B1 (ko) * | 2023-11-22 | 2024-03-05 | (주) 유창이앤씨 | 친환경 무독성 전선의 제조장치 및 이를 이용한 친환경 무독성 전선의 제조방법 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB967567A (en) * | 1962-07-18 | 1964-08-26 | Ass Elect Ind | Improvements relating to electric cables with extruded insulant |
GB1291880A (en) | 1969-12-09 | 1972-10-04 | British Insulated Callenders | Improvements in or relating to the manufacture of insulated electric cables |
US4093414A (en) | 1976-09-16 | 1978-06-06 | General Cable Corporation | Single die co-extrusion apparatus for insulation |
US4378102A (en) * | 1980-11-28 | 1983-03-29 | Portis Jr Leroy | Book or magazine reading support |
US5153381A (en) | 1990-03-20 | 1992-10-06 | Alcan Aluminum Corporation | Metal clad cable and method of making |
JPH052936A (ja) * | 1991-02-05 | 1993-01-08 | Tokyo Electric Power Co Inc:The | 電力ケーブルの製造方法 |
ATE139474T1 (de) * | 1991-09-23 | 1996-07-15 | Siemens Ag | Spritzkopf für die coextrusion von mindestens zwei kunststoffmaterialien |
MX9303445A (es) * | 1992-06-10 | 1994-01-31 | Pacques Bv | Sistema y proceso para purificar agua de desperdicio que contiene compuestos nitrogenados. |
JPH06309949A (ja) * | 1993-04-28 | 1994-11-04 | Showa Electric Wire & Cable Co Ltd | 耐水トリー性電力ケーブル |
JP3311430B2 (ja) * | 1993-07-06 | 2002-08-05 | 古河電気工業株式会社 | 電気ケーブル製造装置 |
JP2620194B2 (ja) * | 1993-07-21 | 1997-06-11 | アルファー技研工業株式会社 | 電線被覆ラインの外径制御立上げ方法および外径立上げ制御装置 |
US5681514A (en) * | 1995-06-07 | 1997-10-28 | Sulzer Intermedics Inc. | Method for making an implantable conductive lead for use with a cardiac stimulator |
BR9809119B1 (pt) | 1997-05-15 | 2011-10-18 | cabo, e, processos para conferir resistência a impactos a uma estrutura interna de um cabo e para avaliar a resistência a impactos de um cabo, e, uso de um material de polìmero expandido. | |
JPH1186646A (ja) * | 1997-09-03 | 1999-03-30 | Yazaki Corp | 高圧ケーブル |
US6743387B2 (en) * | 1999-08-09 | 2004-06-01 | Pirelli Cavi E Sistemi S.P.A. | Process for the production of a cable and device for performing this process |
US6534715B1 (en) | 1999-08-30 | 2003-03-18 | Pirelli Cavi E Sistemi S.P.A. | Electrical cable with self-repairing protection and apparatus for manufacturing the same |
US7087842B2 (en) | 1999-12-20 | 2006-08-08 | Pirelli Cavi E Sistemi S.P.A. | Electric cable resistant to water penetration |
US7367373B2 (en) | 2000-12-06 | 2008-05-06 | Southwire Company | Multi-layer extrusion head for self-sealing cable |
WO2004003939A1 (en) | 2002-06-28 | 2004-01-08 | Sergio Belli | Impact resistant compact cable |
-
2004
- 2004-11-23 BR BRPI0419188-9A patent/BRPI0419188B1/pt not_active IP Right Cessation
- 2004-11-23 WO PCT/EP2004/013289 patent/WO2006056218A1/en active Application Filing
- 2004-11-23 AU AU2004325173A patent/AU2004325173B2/en not_active Ceased
- 2004-11-23 DK DK04798054T patent/DK1825484T3/da active
- 2004-11-23 KR KR1020077014289A patent/KR101082455B1/ko active IP Right Grant
- 2004-11-23 EP EP04798054.5A patent/EP1825484B1/en active Active
- 2004-11-23 CA CA2589141A patent/CA2589141C/en not_active Expired - Fee Related
- 2004-11-23 NZ NZ554965A patent/NZ554965A/en not_active IP Right Cessation
- 2004-11-23 US US11/667,939 patent/US7811494B2/en not_active Expired - Fee Related
- 2004-11-23 JP JP2007541698A patent/JP4700061B2/ja not_active Expired - Fee Related
-
2005
- 2005-11-21 MY MYPI20055434A patent/MY146125A/en unknown
- 2005-11-22 AR ARP050104883A patent/AR051678A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
BRPI0419188A (pt) | 2007-12-18 |
BRPI0419188B1 (pt) | 2021-01-26 |
JP2008521182A (ja) | 2008-06-19 |
EP1825484A1 (en) | 2007-08-29 |
MY146125A (en) | 2012-06-29 |
CA2589141C (en) | 2013-07-02 |
KR20070086578A (ko) | 2007-08-27 |
AU2004325173A1 (en) | 2006-06-01 |
JP4700061B2 (ja) | 2011-06-15 |
WO2006056218A1 (en) | 2006-06-01 |
CA2589141A1 (en) | 2006-06-01 |
US7811494B2 (en) | 2010-10-12 |
NZ554965A (en) | 2009-08-28 |
EP1825484B1 (en) | 2019-08-14 |
US20080128939A1 (en) | 2008-06-05 |
KR101082455B1 (ko) | 2011-11-11 |
DK1825484T3 (da) | 2019-11-11 |
AU2004325173B2 (en) | 2011-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |