JPS6299138A - フィラメント巻付けによって製造される絶縁管 - Google Patents

フィラメント巻付けによって製造される絶縁管

Info

Publication number
JPS6299138A
JPS6299138A JP61244314A JP24431486A JPS6299138A JP S6299138 A JPS6299138 A JP S6299138A JP 61244314 A JP61244314 A JP 61244314A JP 24431486 A JP24431486 A JP 24431486A JP S6299138 A JPS6299138 A JP S6299138A
Authority
JP
Japan
Prior art keywords
layer
polyester
filament
rovings
tube
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.)
Granted
Application number
JP61244314A
Other languages
English (en)
Other versions
JPH0780255B2 (ja
Inventor
アレクザンデル・ブライプトロイ
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.)
Scheubeck GmbH and Co
Original Assignee
Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG
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 Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG filed Critical Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG
Publication of JPS6299138A publication Critical patent/JPS6299138A/ja
Publication of JPH0780255B2 publication Critical patent/JPH0780255B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • B29D23/003—Pipe joints, e.g. straight joints
    • B29D23/005—Pipe joints, e.g. straight joints provided with electrical wiring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/583—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features
    • 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"
    • B29C65/3468—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 means for supplying heat to said heated elements which remain in the join, e.g. special electrical connectors of windings
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/02—Welded joints; Adhesive joints
    • F16L47/03—Welded joints with an electrical resistance incorporated in the joint
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
    • 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • B29C66/83221—Joining or pressing tools reciprocating along one axis cooperating reciprocating tools, each tool reciprocating along one axis
    • 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
    • B29L2009/00—Layered products

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Insulating Bodies (AREA)
  • Laminated Bodies (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Thermal Insulation (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【発明の詳細な説明】 本発明は、特許請求の範囲第１項の上位概念に記載のフ
ィラメント・巻き方法において製造される絶縁管に関す
る。
ガラス繊維強化プラスチックから成る絶縁管は長年の間
、高圧工学において絶縁材料として種々の液状の及びガ
ス状の絶縁媒体で使用され成功を収めてきた。当該管は
、その挿入物次第で特に軸方向に絶縁負荷がかかる。し
かしながら、そのような絶縁管の六弗化硫黄の使用に際
して、アーク作用で生ずる六弗化硫黄の電解生成物によ
って珪酸塩が影響を受けるので、補強用に普通に用いら
れるガラス繊維・粗撚シ糸は六弗化硫黄と接触しない。
それ故にこの場合樹脂基質の補強用に例えばポリエステ
ル繊維から作られた粗撚り糸が用いられる。当然ながら
この絶縁管は、ポリエステル・粗撚り糸の高いコストの
ために非常に高価であり、更に約９０℃からの温度でラ
ミネートのＥモジュールが著シく低下する欠点を有して
いる。
いわゆる真空含浸された別の絶縁管の場合、先ずドライ
ロールが内側層にポリエステル７リース（Ｐｏ１ｙｅｓ
ｔｅｒｖｌｉｅｓ　）　　を備え、それからガラス組織
帯を巻き、該粗ロールが外側層にポリエステル組織帯乃
至ポリエステルフリースで閉じられる。そしてそのよう
に構成されたドライロールは真空下で閉じだ形状で樹脂
を注入され、温度下で硬化する。との場合にも、費用の
かかる方法であることが問題である。このように作シ出
された絶縁管の別の欠点は、ドライ目−ルに用いられる
組織体が指向性構造を有し、個々の粗撚シ糸が管の長手
軸に向かい、及び半径方向に向いていることＫある。こ
のような構成は、個々のフィラメントが湿る微かな過誤
で衝撃電圧耐性に関して非常に鋭敏になってしまう。
本発明の課題は、冒頭記載の絶縁管用の真空含浸の方法
でなく、機械的及び絶縁特性の更なる改良並びに特（外
側表面で４更なる改良を達成することにある。この課題
は本発明に従い、特許請求の範囲の特徴部分に記された
構成によって解決される。
本発明によって達せられる利点は、第一にＳＦ、の電解
生成物に対しても管の外側表面においても追加的保護が
なされることがあり、次に外側表面が非常に滑らかにな
ること並びに硬化の際外側に巻かれたポリエステル層が
ガラス粗撚り糸から構成される管壁の核よりも強い収縮
作用を示すので絶縁管の更なる機械的圧縮が達せられる
ことにある。新たな絶縁管は、格安のフィラメント・巻
き方法において製造され、その際機械的強度を成す巻き
核はガラス繊維ラミネートから構成されるが、これは高
温の際Ｅモジュールに関して、連続的にポリエステル繊
維で巻かれた絶縁管よりも格段に好都合である。
この場合、当該新しい絶縁管は有利であるように次の如
く製造される。
管の内側に、即ち巻きビンに直接、樹脂注入されたポリ
エステルフリースから成る単層乃至多層物が帯幅の約１
０％重なシ合って巻かれる。
このように巻いた上に更に純粋な樹脂層を取りつけ、次
いで所望の厚さでガラスロールが構成される。その後側
々のガラス粗撚り糸が切取られ、ポリエステル・粗撚シ
糸で結合される。この結目箇所は、ロールヘッド内に存
るように位置する。続いてポリエステル繊維ロールが、
ガラス繊維ロールのようにか、機械的乃至電気的理由か
ら欠くべからざるときには他のピッチのいずれかによっ
て巻き終えられる。
図面により本発明を説明する。
最初内側をポリエステルフリースで補強され、且つ絶縁
管の内側表面２を形成する層１に、ガラス粗撚シ糸から
構成された管壁の核３がつながっている。そして補強部
として巻かれたポリエステル粗撚糸を含み、同時に管壁
の外側表面５を形成する第３の層がこれに続いている。
【図面の簡単な説明】
添付図面は、本発明の実施例として、絶縁管の構成を概
略に示した断面図である。 １．４・・・層 ２　・・・・・・内側表面 ３・・・・・・核 ５　・・・・・・外側表面

Claims (1)

  1. 【特許請求の範囲】 混合ラミネートから成り、その壁が基本的に内側表面を
    形成するポリエステルフリースの層と、それを被つてい
    るガラス粗撚り糸の層とから構成されている、フィラメ
    ント・巻き方法において製造される絶縁管において、 壁が更に外側表面（５）を形成するポリエステル粗撚り
    糸で巻かれた層（４）を含むことを特徴とする絶縁管。
JP61244314A 1985-10-18 1986-10-16 フィラメント巻付けによって製造される絶縁管 Expired - Lifetime JPH0780255B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853537142 DE3537142A1 (de) 1985-10-18 1985-10-18 Im filament-winding-verfahren hergestelltes isolierstoffrohr
DE3537142.0 1985-10-18

Publications (2)

Publication Number Publication Date
JPS6299138A true JPS6299138A (ja) 1987-05-08
JPH0780255B2 JPH0780255B2 (ja) 1995-08-30

Family

ID=6283893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61244314A Expired - Lifetime JPH0780255B2 (ja) 1985-10-18 1986-10-16 フィラメント巻付けによって製造される絶縁管

Country Status (7)

Country Link
EP (1) EP0219068B1 (ja)
JP (1) JPH0780255B2 (ja)
KR (1) KR950005556B1 (ja)
CN (1) CN1009303B (ja)
AT (1) ATE42140T1 (ja)
DE (2) DE3537142A1 (ja)
IN (1) IN167325B (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4419748C2 (de) * 1994-06-06 1999-05-06 Gerd Hugo Wärmedämmender Aufbau
DE4428613A1 (de) * 1994-08-12 1996-02-15 Kinkel Werner Helmut Schall- und Wämedämmstoff
US5944060A (en) * 1995-12-26 1999-08-31 Boeing North American, Inc. Composite duct system
DE19610113C2 (de) * 1996-03-14 1998-01-22 Reinhausen Maschf Scheubeck Verfahren zur Herstellung eines faserverstärkten Isolierkörpers
KR100942816B1 (ko) * 2008-06-19 2010-02-18 김영철 절연 튜브 제조 장치
CN105627035B (zh) * 2016-02-26 2018-04-20 广东中贝能源科技有限公司 一种应用于高压高电流熔断器的高温绝缘管及其制造方法
CN110425325B (zh) * 2019-08-05 2021-09-10 台州清能环保有限公司 一种适用低温环境的防冻凝氟塑料衬胶阀

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1120120B (de) * 1955-01-14 1961-12-21 Resistoflex Corp Verfahren zum Herstellen von Rohren aus Polytetrafluoraethylen
US3979709A (en) * 1975-05-22 1976-09-07 The Chase-Shawmut Company Electric fuse having a multiply casing of a synthetic - resin glass-cloth laminate
IT1146803B (it) * 1981-09-10 1986-11-19 Giovanni Schiapparelli Tubetto isolante per uso elettrotecnico o tubetto di protezione in genere e sistema semplificato per la sua produzione
DD210234A1 (de) * 1982-09-30 1984-06-06 Liebknecht Transformat Rohr aus faserverstaerktem kunststoff, insbesondere isolierstoffrohr fuer hochspannungsgeraete
DD217916A1 (de) * 1983-09-30 1985-01-23 Liebknecht Transformat Verfahren zur herstellung eines rohrfoermigen kunstharzverbundkoerpers
DE3337954A1 (de) * 1983-10-19 1985-05-02 Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg Isolierstoffzylinder fuer hohe dielektrische beanspruchungen

Also Published As

Publication number Publication date
KR950005556B1 (ko) 1995-05-25
KR870003869A (ko) 1987-05-04
EP0219068A3 (en) 1987-07-15
DE3662816D1 (en) 1989-05-18
CN1009303B (zh) 1990-08-22
ATE42140T1 (de) 1989-04-15
DE3537142A1 (de) 1987-04-23
EP0219068A2 (de) 1987-04-22
DE3537142C2 (ja) 1989-02-09
IN167325B (ja) 1990-10-06
CN86106340A (zh) 1987-04-22
JPH0780255B2 (ja) 1995-08-30
EP0219068B1 (de) 1989-04-12

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