WO2001033577A1 - Gaine isolante - Google Patents

Gaine isolante Download PDF

Info

Publication number
WO2001033577A1
WO2001033577A1 PCT/RU2000/000170 RU0000170W WO0133577A1 WO 2001033577 A1 WO2001033577 A1 WO 2001033577A1 RU 0000170 W RU0000170 W RU 0000170W WO 0133577 A1 WO0133577 A1 WO 0133577A1
Authority
WO
WIPO (PCT)
Prior art keywords
threads
fact
isolated
electrically insulating
twisted
Prior art date
Application number
PCT/RU2000/000170
Other languages
English (en)
Russian (ru)
Inventor
Jury Alexandrovich Matveev
Mikhail Fedorovich Popov
Vladimir Sergeevich Nikishin
Viktor Konstantinovich Turuk
Alexei Alexeevich Merkelov
Alexandr Davidovich Glinberg
German Konstantinovich Sedov
Maxim Alexandrovich Schetinin
Margarita Olegovna Gavrilkina
Ruslan Rustemovich Musin
Original Assignee
Obschestvo S Ogranichennoi Otvetstvennostiju 'lirsot'
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 Obschestvo S Ogranichennoi Otvetstvennostiju 'lirsot' filed Critical Obschestvo S Ogranichennoi Otvetstvennostiju 'lirsot'
Priority to AU46300/00A priority Critical patent/AU4630000A/en
Publication of WO2001033577A1 publication Critical patent/WO2001033577A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/48—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials

Definitions

  • Lightweight, flexible metal shields are known for use with a quick-access tap-changer, which protects the handset for a small period of 9 months.
  • the main task of the invention is to create a water-resistant, eco-friendly, light and elastic with increased electrical energy. Sustainable flame, high temperatures up to + 600 ° ⁇ , acids, non-food products, industrial solvents, and are very friendly.
  • the posed task is solved thanks to the fact that a part is made of different types of equipment tied up between one thread, one of which is borrowed from an amid. ⁇ aya - performed in in the form of metallic filaments and provides a personal protective element in the form of a metallic circuit.
  • the main base can be made in the form of a harness from. At the least, two arimide threads are knitted between themselves. A little bit of money can be worn by a couple of scholars between themselves from an arimide fiber and metal filament, but this is a matter of being worn together. Pair of threads can be woven together in a solid.
  • ⁇ Reactor equipped with a stirrer and thermo-stabilizing rubash. It loads 4,4-diamine-diphenyl ether in dimethylacetamide. Then, with constant stirring and a temperature of 10 - 15 ° ⁇ in the case of diamine, add an effective amount of dry diangidrude. As a result of the reaction of condensation, a viscous solution of polylamide acid with a concentration of 12.8 wt.% And a dynamic viscosity of 42.5 Pa.s.
  • Thread Index Example 1 After filtering and dehumidifying with a vacuum solution of poliamide acid, it is washed in a water-dimethyl acetate bath through the filter. having 100 holes with a diameter of 0.08 mm. Then, freshly threaded thread will allow a plastic cooker hood to be exhausted at 20 ° C by 2.5 times. Tidy up washes out the uncontaminated water and processes the acidic acid. Then dry it at a temperature of 50 ° C in a vacuum and prevent heat treatment, an inextinguishable empty shell with an inert temperature, has a temperature of 550 ° C. Tension at a speed of 8 s / tex, a speed of 20 m / min (indicators of thread are given in the table). Thread Index Example
  • the thread of the arimide wave is an arming base.
  • the aromatic base is controlled by a metallic wall.
  • the metallic element may be used with or without metallic waste.
  • Assembly for 0.05 mm is carried out on a tumbling machine with a slip through the diamond rollers. Further, its tinning is carried out, for example, by pure tin, by the way. Squeezing into a thread of 0.05 mm with a tidy thickness of 0.015 to 0.020 mm is produced on a flattening machine.
  • the file may be made in the form of a bundle of, at least, two arimide strands.
  • the protected insulated case is lightweight, flexible, thermo-resistant, having an environmentally-friendly effect that meets all the requirements for electrical appliances. Intended use

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Ropes Or Cables (AREA)
  • Insulated Conductors (AREA)
  • Woven Fabrics (AREA)

Abstract

L'invention est destinée aux techniques d'isolation électrique et concerne notamment des gaines électriquement isolantes possédant des propriétés de blindage et résistant à la température et au feu. L'invention permet de créer une gaine à propriétés de blindage résistant au feu, légère et élastique. Cette gaine possède des propriétés d'isolation électrique, mécaniques et thermiques améliorées; elle résiste au feu ouvert, aux températures élevées allant jusqu'à 600 °C, aux acides, aux hydrocarbures, aux solvants organiques et aux facteurs microbiologiques. Selon l'invention, une gaine isolante est constituée de plusieurs fils de compositions différentes, torsadés deux par deux. Un des fils est en fibres aramides et constitue l'armature tandis que l'autre se présente comme un fil métallique et constitue l'élément de blindage. On peut utiliser en tant qu'élément de blindage un fil métallique, avec ou sans revêtement. L'armature peut se présenter comme une tresse faite d'au moins deux fils aramides torsadés ou contenir plusieurs paires de fils aramides et de fils métalliques torsadés deux par deux, lesdites paires étant tressées pour former une bande ou un tissu.
PCT/RU2000/000170 1999-11-02 2000-05-11 Gaine isolante WO2001033577A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU46300/00A AU4630000A (en) 1999-11-02 2000-05-11 Electrically insulating sheath

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU99122742/09A RU2270489C2 (ru) 1999-11-02 1999-11-02 Изоляционная оболочка
RU99122742 1999-11-02

Publications (1)

Publication Number Publication Date
WO2001033577A1 true WO2001033577A1 (fr) 2001-05-10

Family

ID=20226346

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2000/000170 WO2001033577A1 (fr) 1999-11-02 2000-05-11 Gaine isolante

Country Status (3)

Country Link
AU (1) AU4630000A (fr)
RU (1) RU2270489C2 (fr)
WO (1) WO2001033577A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2662446C1 (ru) * 2017-04-06 2018-07-26 Общество с ограниченной ответственностью "ЛИРСОТ" Изоляционная экранирующая оболочка
RU2713640C1 (ru) * 2019-07-10 2020-02-05 Общество с ограниченной ответственностью "ЛИРСОТ" Изоляционная экранирующая оболочка

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710009A (en) * 1971-12-16 1973-01-09 Borg Warner Electrical cable
SU922882A1 (ru) * 1980-02-22 1982-04-23 Goncharov Fedor Экран гибкого кабеля 1
US5113039A (en) * 1989-05-04 1992-05-12 Cooper Industries, Inc. Flexible cord with high modulus organic fiber strength member
US5220133A (en) * 1992-02-27 1993-06-15 Tensolite Company Insulated conductor with arc propagation resistant properties and method of manufacture

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710009A (en) * 1971-12-16 1973-01-09 Borg Warner Electrical cable
SU922882A1 (ru) * 1980-02-22 1982-04-23 Goncharov Fedor Экран гибкого кабеля 1
US5113039A (en) * 1989-05-04 1992-05-12 Cooper Industries, Inc. Flexible cord with high modulus organic fiber strength member
US5220133A (en) * 1992-02-27 1993-06-15 Tensolite Company Insulated conductor with arc propagation resistant properties and method of manufacture

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
KONKINA A.A.: "Termo,-zharostoikie i negorjuchie volokna", 1978, KHIMIYA, MOSCOW *

Also Published As

Publication number Publication date
RU2153723C1 (ru) 2000-07-27
AU4630000A (en) 2001-05-14
RU2270489C2 (ru) 2006-02-20

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