CN106205871A - A kind of processing method preventing paper-covered wire damaged - Google Patents
A kind of processing method preventing paper-covered wire damaged Download PDFInfo
- Publication number
- CN106205871A CN106205871A CN201610696922.XA CN201610696922A CN106205871A CN 106205871 A CN106205871 A CN 106205871A CN 201610696922 A CN201610696922 A CN 201610696922A CN 106205871 A CN106205871 A CN 106205871A
- Authority
- CN
- China
- Prior art keywords
- paper
- covered wire
- roller
- heating
- melting tank
- 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.)
- Pending
Links
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
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective 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
-
- 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
- H01B13/16—Insulating conductors or cables by passing through or dipping in a liquid bath; by spraying
- H01B13/165—Insulating conductors or cables by passing through or dipping in a liquid bath; by spraying by spraying
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Paper (AREA)
Abstract
The invention discloses a kind of processing method preventing paper-covered wire damaged, arrange heating Wax applyor before paper-covered wire take-up stand, heating Wax applyor includes heating and melting tank and roller, the liquid paraffin after being provided with thawing in heating and melting tank；The lower part of described roller contacts with the liquid paraffin in heating and melting tank, and the top, upper end of roller contacts with paper-covered wire；Roller is provided with feeding rib；The top, upper end of roller keeps contacting with the wide face of paper-covered wire；Solid paraffin is broken into pieces and is put in heating and melting tank, becomes liquid by galvanic couple heating；Roller rotates under paper-covered wire draws, and roller surface band last layer liquid paraffin film contacts with paper-covered wire, and uniform application, on the wide face of paper-covered wire, quickly forms one layer of smooth Parafilm of densification under insulating paper absorption.Use this device so that paper-covered wire is not easy breakage in production, transport, coiling, running.
Description
Technical field
The invention belongs to field of electrical equipment, be specifically related to a kind of processing method preventing paper-covered wire damaged.
Background technology
At present, high-power transformer coil mainly uses paper bag compound wire and paper bag transposed conductor two class coiling.Paper bag is multiple
Conjunction wire, by bare copper flat wire outsourcing insulating paper, is formed by two or many compound outsourcing insulating papers the most again；Paper bag transposed conductor
Then formed through the outsourcing insulating paper again that replaces by many enameled sheet wires.Wire outsourcing insulating paper is mainly for insulation and dispels the heat, and
The bulk strength of wire can be improved.Paper-covered wire in production, transport, coiling, running, can produce between wire friction,
Offseting, collide with, the surface of insulating paper is the most coarse, and therefore coefficient of friction is higher, and skew friction between wire once occurs, it is easy to
Discerp, wear and tear outsourcing insulating paper.When wire yield strength is bigger especially, outsourcing insulating paper is even all scraped and is wiped, the inside
Copper conductor all sustains damage, and insulating properties, bulk strength all exist hidden danger.
Summary of the invention
It is an object of the invention to provide a kind of processing method preventing paper-covered wire damaged, use the method so that paper bag
Wire is not easy breakage in production, transport, coiling, running.
The purpose of the present invention is achieved through the following technical solutions:
A kind of processing method preventing paper-covered wire damaged, it is characterised in that the method comprises the following steps:
1) arranging heating Wax applyor before paper-covered wire take-up stand, heating Wax applyor includes heating and melting tank and roller,
The liquid paraffin after thawing it is provided with in heating and melting tank；The lower part of described roller connects with the liquid paraffin in heating and melting tank
Touching, the top, upper end of roller contacts with paper-covered wire；Roller is provided with feeding rib；The top, upper end of roller keeps and paper bag
The wide face contact of wire；
2) solid paraffin is broken into pieces and is put in heating and melting tank, becomes liquid by galvanic couple heating；
3) roller rotates under paper-covered wire draws, and roller surface band last layer liquid paraffin film contacts with paper-covered wire, uniformly
Spread upon on the wide face of paper-covered wire, under insulating paper absorption, quickly form one layer of smooth Parafilm of densification.
Further, described feeding rib is one group, is evenly distributed on roller circumference.Described feeding rib is strip cloth
Bar.
Owing to the friction between wire is inevitable, the present invention starts with from changing coefficient of friction, through repetition test, adds
Melting waxing technological equipment, paper-covered wire is at a wide topcoating last layer liquid paraffin, and wax liquid rapidly permeates into outsourcing insulating paper, and
Form one layer of smooth cere on insulating paper surface, coefficient of friction is greatly lowered, and is not easy breakage during friction, and outsourcing simultaneously is insulated
The insulating properties of paper, toughness make moderate progress.
Beneficial effects of the present invention:
In the case of not changing paper-covered wire production technology, only by smearing one layer of Parafilm so that paper-covered wire is producing, transporting
Problem the most damaged in defeated, coiling, running is greatly lowered.
Accompanying drawing explanation
Fig. 1 is the structural representation heating Wax applyor in the present invention.
Detailed description of the invention
A kind of processing method preventing paper-covered wire damaged, comprises the following steps:
1) arranging heating Wax applyor before paper-covered wire take-up stand, heating Wax applyor includes heating and melting tank 1 and roller 2,
Liquid paraffin 3 after being provided with thawing in heating and melting tank；The lower part of described roller and the liquid paraffin in heating and melting tank
Contact, the top, upper end of roller contacts with the wide face of paper-covered wire 5；Roller is provided with feeding rib 4.Described feeding rib is
One group, it is evenly distributed on roller circumference.Feeding rib is strip cloth.The top, upper end of roller keeps the width with paper-covered wire
Face contacts；Heating and melting tank and roller, the liquid paraffin after being provided with thawing in heating and melting tank；The lower part of described roller with
Liquid paraffin contact in heating and melting tank；
2) solid paraffin is broken into pieces and is put in heating and melting tank, becomes liquid by galvanic couple heating；
3) roller rotates under paper-covered wire draws, and roller surface band last layer liquid paraffin film contacts with paper-covered wire, uniformly
Spread upon on the wide face of paper-covered wire, under insulating paper absorption, quickly form one layer of smooth Parafilm of densification.
The present invention is not in the case of changing paper-covered wire production technology, only by smearing one layer of Parafilm so that paper bag is led
Line problem of easily breakage in production, transport, coiling, running is greatly lowered.
Claims (3)
1. one kind prevents the processing method that paper-covered wire is damaged, it is characterised in that the method comprises the following steps:
1) arranging heating Wax applyor before paper-covered wire take-up stand, heating Wax applyor includes heating and melting tank (1) and roller
(2) liquid paraffin (3) after, being provided with thawing in heating and melting tank (1)；The lower part of described roller (2) and heating and melting tank
(1) liquid paraffin (3) contact in, the top, upper end of roller (2) contacts with paper-covered wire；Roller (2) is provided with feeding rib
Bar (4)；The top, upper end of roller keeps contacting with the wide face of paper-covered wire；
2) solid paraffin is broken into pieces and is put in heating and melting tank, becomes liquid by galvanic couple heating；
3) roller rotates under paper-covered wire draws, and roller surface band last layer liquid paraffin film contacts with paper-covered wire, uniformly
Spread upon on the wide face of paper-covered wire, under insulating paper absorption, quickly form one layer of smooth Parafilm of densification.
The processing method preventing paper-covered wire damaged the most according to claim 1, it is characterised in that: described feeding rib
(4) it is one group, is evenly distributed on roller (2) circumference.
The processing method preventing paper-covered wire damaged the most according to claim 2, it is characterised in that: described feeding rib
(4) it is strip cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610696922.XA CN106205871A (en) | 2016-08-22 | 2016-08-22 | A kind of processing method preventing paper-covered wire damaged |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610696922.XA CN106205871A (en) | 2016-08-22 | 2016-08-22 | A kind of processing method preventing paper-covered wire damaged |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106205871A true CN106205871A (en) | 2016-12-07 |
Family
ID=57523202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610696922.XA Pending CN106205871A (en) | 2016-08-22 | 2016-08-22 | A kind of processing method preventing paper-covered wire damaged |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106205871A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111768922A (en) * | 2020-07-01 | 2020-10-13 | 广东电网有限责任公司 | Coating method of bus insulating layer, bus and power equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB954766A (en) * | 1963-03-15 | 1964-04-08 | Standard Telephones Cables Ltd | Electric cables |
| CN201179985Y (en) * | 2008-03-17 | 2009-01-14 | 成都三可实业有限公司 | High-speed full-automatic sheet chewing gum bar shape packing machine |
| CN201229812Y (en) * | 2008-07-02 | 2009-04-29 | 中国西电电气股份有限公司 | Waxing device for paper coated conductive wire |
| CN103247393A (en) * | 2013-05-22 | 2013-08-14 | 江苏句容联合铜材有限公司 | Paper-covered wire anti-damage device |
-
2016
- 2016-08-22 CN CN201610696922.XA patent/CN106205871A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB954766A (en) * | 1963-03-15 | 1964-04-08 | Standard Telephones Cables Ltd | Electric cables |
| CN201179985Y (en) * | 2008-03-17 | 2009-01-14 | 成都三可实业有限公司 | High-speed full-automatic sheet chewing gum bar shape packing machine |
| CN201229812Y (en) * | 2008-07-02 | 2009-04-29 | 中国西电电气股份有限公司 | Waxing device for paper coated conductive wire |
| CN103247393A (en) * | 2013-05-22 | 2013-08-14 | 江苏句容联合铜材有限公司 | Paper-covered wire anti-damage device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111768922A (en) * | 2020-07-01 | 2020-10-13 | 广东电网有限责任公司 | Coating method of bus insulating layer, bus and power equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |
|
| WD01 | Invention patent application deemed withdrawn after publication |