CN106451956B - A kind of enamel paint brushing technique of permanent magnet wind power generator rotor magnetic pole - Google Patents
A kind of enamel paint brushing technique of permanent magnet wind power generator rotor magnetic pole Download PDFInfo
- Publication number
- CN106451956B CN106451956B CN201610908205.9A CN201610908205A CN106451956B CN 106451956 B CN106451956 B CN 106451956B CN 201610908205 A CN201610908205 A CN 201610908205A CN 106451956 B CN106451956 B CN 106451956B
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- CN
- China
- Prior art keywords
- magnetic pole
- enamel paint
- permanent magnet
- wind power
- power generator
- 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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
The present invention provides a kind of enamel paint brushing techniques of permanent magnet wind power generator rotor magnetic pole comprising：Step 1: by enamel paint curing agent and enamel paint host agent by weight 4:1 is mixed；Step 2: pasting adhesive waterproof tape around the top edge of magnetic pole surfaces；Step 3: with round brush by white finishing coat brushing to magnetic pole upper surface, in painting process, round brush scrolls up along adhesive waterproof tape lower edge, until adhesive waterproof tape and magnetic pole upper surface are covered by white finishing coat；Step 4: removal adhesive waterproof tape so that form neat line of demarcation between magnetic pole upper surface and magnetic pole surfaces；Step 5: with round brush by enamel paint brushing to magnetic pole surfaces, in painting process, round brush is scrolled down through along line of demarcation, until the enamel paint that magnetic pole surfaces are scheduled thickness is covered.There is following notable technique effect in the present invention：1, to be painted with the magnetic pole upper surface of white finishing coat and form neat line of demarcation between being painted with the magnetic pole surfaces of red enamel paint；2, prevent magnetic pole surfaces from paint tumor occur.
Description
Technical field
The present invention relates to generator amature preparation processes, and in particular to a kind of enamel paint of permanent magnet wind power generator rotor magnetic pole
Brushing technique.
Background technology
After the completion of the assembly of large directly driven permanent magnet wind generating rotor magnetic steel, next need to carry out magnetic pole protection coating work
Industry waits for carrying out injecting glue operation after coating, rotor is heated to 55 ° or so then coolings after the completion of injecting glue, waits for that rotor cools down
It is removed coating operation again to 35 DEG C.Enamel paint brushing operation is carried out after the coating of rotor pole surface all removes,
Before brushing enamel paint, need to brush white finishing coat in the upper surface of rotor magnetic pole, again in magnetic pole after the completion of white finishing coat brushing
Surface carries out enamel paint brushing operation.
In the prior art, after the completion of white finishing coat brushing, enamel paint brushing directly is dipped in rotor magnetic pole table using paintbrush
Face.As shown in Figure 1, due to lacking reference marker, after brushing, it is coated with magnetic pole upper surface 101 and the coating of white finishing coat
There is the line of demarcation of the magnetic pole surfaces 102 of red enamel paint in irregular wavy.In addition, between common paintbrush and enamel paint
Adsorption capacity it is larger so that magnetic pole surfaces are easy to form paint tumor, reduce the brushing quality of enamel paint.
Invention content
The present invention in view of the above-mentioned problems, provide a kind of enamel paint brushing technique of permanent magnet wind power generator rotor magnetic pole,
Specific technical solution is as follows：
A kind of enamel paint brushing technique of permanent magnet wind power generator rotor magnetic pole, it is characterised in that：It includes the following steps：
Step 1: by enamel paint curing agent and enamel paint host agent by weight 4:1 is mixed and stirred for complete matching for enamel paint
It sets；
Step 2: pasting the adhesive waterproof tape with one fixed width around the top edge of magnetic pole surfaces；
Step 3: with round brush by white finishing coat brushing to magnetic pole upper surface, in painting process, round brush is along adhesive waterproof tape
Lower edge scrolls up, until the white finishing coat that adhesive waterproof tape and magnetic pole upper surface are scheduled thickness is covered；
Step 4: removal adhesive waterproof tape so that form neat line of demarcation between magnetic pole upper surface and magnetic pole surfaces；
Step 5: with round brush by enamel paint brushing to magnetic pole surfaces, in painting process, round brush is scrolled down through along line of demarcation,
Until the enamel paint that magnetic pole surfaces are scheduled thickness is covered.
Further, the width of the adhesive waterproof tape is 10mm.
Further, the round brush includes stainless steel drum and the disposable brush head that is set on the stainless steel drum.
Further, the stainless steel drum is integrally formed by the stainless steel round steel of a diameter of 5mm, the length of 300mm,
Width is 100mm.
Further, further include the surface cleaning step having to rotor magnetic pole before the step 2, it is specific as follows：It is first
First the residual coating of the upper surface of rotor magnetic pole is removed with perching knife, then uses absolute alcohol rotor washing magnetic pole.
The present invention pastes adhesive waterproof tape between magnetic pole surfaces and the upper surface of magnetic pole, and the painting of paint vehicle is completed using round brush
There is following notable technique effect in brush, compared with prior art, the present invention：1, so that being painted with the magnetic pole upper surface of white finishing coat
Neat line of demarcation is formed with being painted between the magnetic pole surfaces of red enamel paint；2, prevent magnetic pole surfaces from paint tumor occur.
Description of the drawings
Fig. 1 is the brushing design sketch of the enamel paint brushing technique of permanent magnet wind power generator rotor magnetic pole in the prior art；
Fig. 2 a to Fig. 2 d are the enamel paint brushing technique of the permanent magnet wind power generator rotor magnetic pole of the present invention in painting process
Painting brushing effects variation diagram；
Fig. 3 be the present invention magnetism type wind driven generator rotor magnetic pole enamel paint brushing technique employed in painting process not
The structural schematic diagram of rust steel roller.
Specific implementation mode
To make the above objects, features and advantages of the present invention, can be more obvious and easy to understand, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is described in further detail.
Referring to Fig. 2 a to Fig. 2 d, in a specific embodiment, the magnetic of permanent magnet wind power generator rotor magnetic pole of the invention
Paint brushing technique is as follows：
(1), by enamel paint curing agent and enamel paint host agent by weight 4:1 is mixed and stirred for complete the configuration of enamel paint；
(2), the residual coating of the upper surface 201 of rotor magnetic pole is removed with perching knife, absolute alcohol cleaning is then used to turn
Sub- magnetic pole；
(3), with reference to figure 2a, the adhesive waterproof tape 300 that width is 10mm is pasted around the top edge of magnetic pole surfaces 202；
(4), with reference to figure 2b, with round brush by white finishing coat brushing to magnetic pole upper surface, in painting process, round brush is along waterproof
The lower edge of adhesive tape scrolls up, until the white finishing coat that adhesive waterproof tape 300 and magnetic pole upper surface 201 are scheduled thickness is covered
Lid；
(5), with reference to figure 2c, adhesive waterproof tape 300 is removed so that formed between magnetic pole upper surface 201 and magnetic pole surfaces 202 whole
Neat line of demarcation；
(6), with reference to figure 2d, with round brush by red brushing to magnetic pole surfaces, in painting process, round brush along line of demarcation to
Lower rolling, until the enamel paint that magnetic pole surfaces are scheduled thickness is covered.
As it can be seen that the present invention between magnetic pole surfaces and magnetic pole upper surface by pasting adhesive waterproof tape so that after brushing,
It is painted with the magnetic pole upper surface of white finishing coat and is painted between the magnetic pole surfaces of red enamel paint and form neat line of demarcation, to
Improve enamel paint brushing quality.
Using round brush as painting tool, the round brush includes stainless steel drum and is set in the stainless steel and rolls the present invention
Disposable brush head on cylinder.
As shown in figure 3, in the present embodiment, the stainless steel drum 400 by a diameter of 5mm stainless steel round steel one at
Shape, length a are 300mm, and width b is 100mm.
The coating working area of round brush is much larger than the working area of common paintbrush, improves painting efficiency.In addition, brushing
In the process, round brush is formed with magnetic pole surfaces and is uniformly contacted, and magnetic pole surfaces are not easy to form paint tumor, further improves the brushing of enamel paint
Quality.
The description with certain particularity detailed enough has been carried out to the present invention above.Ordinary skill in fields
Personnel are it should be understood that the description in embodiment is only exemplary, before without departing from true spirit and scope of the present invention
Put make it is all change should all belong to the scope of protection of the present invention.Scope of the present invention is by the power
What sharp claim was defined, rather than limited by the foregoing description in embodiment.
Claims (5)
1. a kind of enamel paint brushing technique of permanent magnet wind power generator rotor magnetic pole, it is characterised in that：It includes the following steps：
Step 1: by enamel paint curing agent and enamel paint host agent by weight 4:1 is mixed and stirred for complete the configuration of enamel paint；
Step 2: pasting the adhesive waterproof tape with one fixed width around the top edge of magnetic pole surfaces；
Step 3: with round brush by white finishing coat brushing to magnetic pole upper surface, in painting process, round brush is along the following of adhesive waterproof tape
Along scrolling up, until the white finishing coat that adhesive waterproof tape and magnetic pole upper surface are scheduled thickness is covered；
Step 4: removal adhesive waterproof tape so that form neat line of demarcation between magnetic pole upper surface and magnetic pole surfaces；
Step 5: with round brush by enamel paint brushing to magnetic pole surfaces, in painting process, round brush is scrolled down through along line of demarcation, until
The enamel paint that magnetic pole surfaces are scheduled thickness is covered.
2. the enamel paint brushing technique of permanent magnet wind power generator rotor magnetic pole as described in claim 1, it is characterised in that：It is described anti-
The width of glue band is 10mm.
3. the enamel paint brushing technique of permanent magnet wind power generator rotor magnetic pole as described in claim 1, it is characterised in that：The rolling
Brush the disposable brush head for including stainless steel drum and being set on the stainless steel drum.
4. the enamel paint brushing technique of permanent magnet wind power generator rotor magnetic pole as claimed in claim 3, it is characterised in that：It is described not
The steel roller that becomes rusty is integrally formed by the stainless steel round steel of a diameter of 5mm, the length of 300mm, width 100mm.
5. the enamel paint brushing technique of permanent magnet wind power generator rotor magnetic pole as described in claim 1, it is characterised in that：Described
Further include the surface cleaning step having to rotor magnetic pole before step 2, it is specific as follows：First with perching knife by the upper of rotor magnetic pole
The residual coating of end face removes, and then uses absolute alcohol rotor washing magnetic pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610908205.9A CN106451956B (en) | 2016-10-18 | 2016-10-18 | A kind of enamel paint brushing technique of permanent magnet wind power generator rotor magnetic pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610908205.9A CN106451956B (en) | 2016-10-18 | 2016-10-18 | A kind of enamel paint brushing technique of permanent magnet wind power generator rotor magnetic pole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106451956A CN106451956A (en) | 2017-02-22 |
| CN106451956B true CN106451956B (en) | 2018-08-07 |
Family
ID=58177123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610908205.9A Active CN106451956B (en) | 2016-10-18 | 2016-10-18 | A kind of enamel paint brushing technique of permanent magnet wind power generator rotor magnetic pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106451956B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306988A (en) * | 2011-09-08 | 2012-01-04 | 国电大渡河流域水电开发有限公司检修安装分公司 | Insulation restoration method for generator rotor magnetic pole |
| CN103840626A (en) * | 2014-03-04 | 2014-06-04 | 无锡市南方防爆电机有限公司 | Process for applying silicone grease to surface of iron core of stator of flameproof motor |
| CN104753262A (en) * | 2015-03-26 | 2015-07-01 | 西安微电机研究所 | Moisture-resisting protective method of big seat number split type variable rotary winding and iron core |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05284697A (en) * | 1992-03-31 | 1993-10-29 | Mitsubishi Electric Corp | Coil body and manufacture thereof |
| JP2011259593A (en) * | 2010-06-08 | 2011-12-22 | Honda Motor Co Ltd | Insulator and method of forming the same |
-
2016
- 2016-10-18 CN CN201610908205.9A patent/CN106451956B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306988A (en) * | 2011-09-08 | 2012-01-04 | 国电大渡河流域水电开发有限公司检修安装分公司 | Insulation restoration method for generator rotor magnetic pole |
| CN103840626A (en) * | 2014-03-04 | 2014-06-04 | 无锡市南方防爆电机有限公司 | Process for applying silicone grease to surface of iron core of stator of flameproof motor |
| CN104753262A (en) * | 2015-03-26 | 2015-07-01 | 西安微电机研究所 | Moisture-resisting protective method of big seat number split type variable rotary winding and iron core |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106451956A (en) | 2017-02-22 |
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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 | ||
| CB02 | Change of applicant information |
Address after: 224100 Jinhai Road 111, Dafeng Economic Development Zone, Yancheng City, Jiangsu Applicant after: Jiangsu Zhongche Motor Co., Ltd. Address before: 224100 Jinhai Road, Yancheng City Economic Development Zone, Jiangsu 111 Applicant before: Jiangsu Zhongche Motor Co., Ltd. |
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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210629 Address after: 529500 west of Haigang zonger Road, Port Industrial Park, high tech Zone, Yangjiang City, Guangdong Province Patentee after: Guangdong CRRC new energy motor Co.,Ltd. Address before: 224100 Jinhai Road 111, Dafeng Economic Development Zone, Yancheng City, Jiangsu Patentee before: JIANGSU CRRC MOTOR Co.,Ltd. |
|
| TR01 | Transfer of patent right |