CN104891028A - Packing method of transposed conductor for transformer - Google Patents
Packing method of transposed conductor for transformer Download PDFInfo
- Publication number
- CN104891028A CN104891028A CN201510241495.1A CN201510241495A CN104891028A CN 104891028 A CN104891028 A CN 104891028A CN 201510241495 A CN201510241495 A CN 201510241495A CN 104891028 A CN104891028 A CN 104891028A
- Authority
- CN
- China
- Prior art keywords
- layer
- transposed conductor
- paper
- packing method
- voltage transformer
- 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
- 239000004020 conductor Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000012856 packing Methods 0.000 title claims abstract description 12
- 239000010410 layer Substances 0.000 claims abstract description 29
- 239000003755 preservative agent Substances 0.000 claims abstract description 12
- 230000002335 preservative effect Effects 0.000 claims abstract description 12
- 239000002344 surface layer Substances 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 238000005253 cladding Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 3
- 230000003405 preventing effect Effects 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000000280 densification Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
The invention discloses a packing method of a transposed conductor for a transformer. Firstly, the surface of a wire coil is totally covered by a preservative film to obtain a protective film basal layer; a first dampproof paper layer, a sandwich corrugated paper layer and a second dampproof paper layer cover the protective film basal layer in sequence; the transposed conductor is wound at the outer side of the second dampproof paper layer; and a corrugated paper layer and a dampproof paper layer cover the transposed conductor in sequence; and finally, a preservative film is used for completely covering to form a waterproof surface layer to totally close the whole wire coil and the transposed conductor wound on the wire coil; and a protective surface layer covers the waterproof surface layer. The packing method has the advantages of good closed dust preventing effect, low cost and simple operation.
Description
Technical field
The present invention relates to a kind of voltage transformer transposed conductor, is a kind of packing method of voltage transformer transposed conductor specifically.
Background technology
Current Domestic Transformers transposed conductor adopts drum winding package, and truck long-distance transportation, the pollution in transportation is always comparatively serious.Along with 500KV, 750KV and extra-high voltage 1,000,000 volts of transformer market increasing, the harm of transposed conductor impurity highlights all the more, and purity requirements is stricter.After factory control effectively from production environment and process means, problem starts to focus on packaging, transit link, and open packaging, long-distance transportation, transposed conductor is very easily subject to the pollutions such as dust, rusty stain, moisture, there is severe compromise.
Summary of the invention
In order to prevent voltage transformer transposed conductor from being polluted in transportation, the object of this invention is to provide a kind of packing method of voltage transformer transposed conductor, the method sealed dustproof is effective, and cost is low, simple to operate.
The object of the invention is to be achieved through the following technical solutions:
A kind of voltage transformer transposed conductor packing method, is characterized in that the method concrete steps are as follows:
1) first drum surface is all covered with preservative film, obtain protective film basic unit; The moistureproof ply of paper of ground floor, sandwich corrugated layer, the moistureproof ply of paper of the second layer is covered again successively outside protective film basic unit;
2) transposed conductor is wrapped in outside the moistureproof ply of paper of the second layer, outside transposed conductor, covers corrugated layer, moistureproof ply of paper more successively;
3) finally thoroughly cover with preservative film, form waterproof top layer, by whole drum and the transposed conductor closed allround be wrapped on drum;
4) at waterproof top layer outer cladding protection surface layer.
In the present invention, moistureproof ply of paper is made up of oiliness building paper.Protection surface layer is made up of firmly craft paper.Protection surface layer is made up of two-layer craft paper.
The present invention, on original fluting board basis, adds building paper, preservative film to drum and the transposed conductor closed allround that is wrapped on drum.
Compared with prior art, advantage of the present invention is: preservative film has certain elasticity and tack, and can cover on drum preferably, sealed dustproof be effective, low price, operates also simple.The densification of oiliness building paper is tough and tensile, not only protection against the tide but also dust-proof, and less with the friction of preservative film in transportation, avoids the breakage of preservative film.Fluting board then plays buffer shock-absorbing effect, prevents wire to be directly subject to impact failure.Be provided with protection surface layer in outermost, can prevent in transport, packaging process damaged.
Detailed description of the invention
A kind of voltage transformer transposed conductor packing method, concrete steps are as follows:
1) first drum surface is all covered with preservative film, obtain protective film basic unit; The moistureproof ply of paper of ground floor, sandwich corrugated layer, the moistureproof ply of paper of the second layer is covered again successively outside protective film basic unit; Moistureproof ply of paper is made up of oiliness building paper.
2) transposed conductor is wrapped in outside the moistureproof ply of paper of the second layer, outside transposed conductor, covers corrugated layer, moistureproof ply of paper more successively;
3) finally thoroughly cover with preservative film, form waterproof top layer, by whole drum and the transposed conductor closed allround be wrapped on drum;
4) at waterproof top layer outer cladding protection surface layer.Protection surface layer is made up of two-layer craft paper.
The present invention is applicable to packaging, the transit link of transposed conductor, can not be subject to the pollutions such as dust, rusty stain, moisture, safe and reliable.
Claims (4)
1. a voltage transformer transposed conductor packing method, is characterized in that the method concrete steps are as follows:
1) first drum surface is all covered with preservative film, obtain protective film basic unit; The moistureproof ply of paper of ground floor, sandwich corrugated layer, the moistureproof ply of paper of the second layer is covered again successively outside protective film basic unit;
2) transposed conductor is wrapped in outside the moistureproof ply of paper of the second layer, outside transposed conductor, covers corrugated layer, moistureproof ply of paper more successively;
3) finally thoroughly cover with preservative film, form waterproof top layer, by whole drum and the transposed conductor closed allround be wrapped on drum;
4) at waterproof top layer outer cladding protection surface layer.
2. voltage transformer transposed conductor packing method according to claim 1, is characterized in that: moistureproof ply of paper is made up of oiliness building paper.
3. voltage transformer transposed conductor packing method according to claim 1, is characterized in that: protection surface layer is made up of firmly craft paper.
4. voltage transformer transposed conductor packing method according to claim 3, is characterized in that: protection surface layer is made up of two-layer craft paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510241495.1A CN104891028A (en) | 2015-05-13 | 2015-05-13 | Packing method of transposed conductor for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510241495.1A CN104891028A (en) | 2015-05-13 | 2015-05-13 | Packing method of transposed conductor for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104891028A true CN104891028A (en) | 2015-09-09 |
Family
ID=54024084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510241495.1A Pending CN104891028A (en) | 2015-05-13 | 2015-05-13 | Packing method of transposed conductor for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104891028A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02282018A (en) * | 1989-04-25 | 1990-11-19 | Nippon Steel Corp | Handling method of packaged coil |
| JP2003040526A (en) * | 2001-08-01 | 2003-02-13 | Yazaki Corp | Heat-shrinkable film package bundled electric wire |
| US20120031778A1 (en) * | 2008-10-22 | 2012-02-09 | Mask Karen J | Systems and methods for securing portions of a cord |
| CN202880127U (en) * | 2012-11-07 | 2013-04-17 | 山东鑫汇铜材有限公司 | Anti-oxidation cable reel |
| CN103241476A (en) * | 2013-05-22 | 2013-08-14 | 江苏句容联合铜材有限公司 | Method for cleaning and packaging winding wire for transformer |
| KR20140098559A (en) * | 2013-01-31 | 2014-08-08 | 주식회사 포스코 | Packing sheet of wire rod coil, Apparatus and Method for packing wire rod coil using the same |
-
2015
- 2015-05-13 CN CN201510241495.1A patent/CN104891028A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02282018A (en) * | 1989-04-25 | 1990-11-19 | Nippon Steel Corp | Handling method of packaged coil |
| JP2003040526A (en) * | 2001-08-01 | 2003-02-13 | Yazaki Corp | Heat-shrinkable film package bundled electric wire |
| US20120031778A1 (en) * | 2008-10-22 | 2012-02-09 | Mask Karen J | Systems and methods for securing portions of a cord |
| CN202880127U (en) * | 2012-11-07 | 2013-04-17 | 山东鑫汇铜材有限公司 | Anti-oxidation cable reel |
| KR20140098559A (en) * | 2013-01-31 | 2014-08-08 | 주식회사 포스코 | Packing sheet of wire rod coil, Apparatus and Method for packing wire rod coil using the same |
| CN103241476A (en) * | 2013-05-22 | 2013-08-14 | 江苏句容联合铜材有限公司 | Method for cleaning and packaging winding wire for transformer |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150909 |