CN102568718A - Producing method of improved composite suspension type insulators - Google Patents
Producing method of improved composite suspension type insulators Download PDFInfo
- Publication number
- CN102568718A CN102568718A CN2011104616606A CN201110461660A CN102568718A CN 102568718 A CN102568718 A CN 102568718A CN 2011104616606 A CN2011104616606 A CN 2011104616606A CN 201110461660 A CN201110461660 A CN 201110461660A CN 102568718 A CN102568718 A CN 102568718A
- Authority
- CN
- China
- Prior art keywords
- suspension insulator
- vulcanized
- silicon rubber
- suspension
- sulfuration
- 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
- 239000012212 insulator Substances 0.000 title claims abstract description 45
- 239000000725 suspension Substances 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000002131 composite material Substances 0.000 title abstract description 7
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000007822 coupling agent Substances 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 239000004945 silicone rubber Substances 0.000 claims abstract description 5
- 239000004568 cement Substances 0.000 claims abstract description 4
- 150000001875 compounds Chemical class 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 238000013459 approach Methods 0.000 claims description 12
- 238000005987 sulfurization reaction Methods 0.000 claims description 11
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- 238000001035 drying Methods 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 230000001680 brushing effect Effects 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000005060 rubber Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Insulators (AREA)
Abstract
The invention discloses a producing method of improved composite suspension type insulators, which is characterized by comprising the following steps: A. brushing a layer of coupling agents on the surface of suspension insulator cores which have steel pins and iron caps and are well solidified by cement and leaving the brushed insulator cores to stand; B. pasting silicon rubbers on the external surface of the coupling agents brushed suspension insulator cores with steel pins and iron caps; C. placing the rubber pasted suspension insulator cores into vulcanized moulds to vulcanize for 5 to 80 minutes at a temperature of 60 DEG C to 300 DEG C; D. stopping vulcanizing, taking the vulcanized insulator cores out of vulcanized moulds, and cooling till the room temperature; and E. pasting room temperature vulcanized silicone rubber layers between steep pins of vulcanized composite suspension insulators and vulcanized silicon rubber layers, and smoothly connecting the vulcanized silicone rubber layers with original silicon rubber layers. The producing method has the advantages of saving the drying time needed after brushing coupling agents in the prior art, simplifying the technological process of producing composite suspension insulators, and simultaneously saving electric energies for heating.
Description
Technical field
The invention belongs to the manufacturing approach of the suspension insulator that uses in the electric power power transmission and transformation line, definite saying is a kind of manufacturing approach of improved compound suspension insulator.
Background technology
For the manufacturing approach of present suspended compound insulator, for example disclosed in the Chinese patent 200510104671.3 " a kind of manufacturing approach of suspended compound insulator ", wherein; Technology more complicated wherein; Particularly, the insulator core is brushed coupling agent need get into dried in the baking oven later on, like this; Both increase the process time of making composite insulator, also will waste a large amount of electric energy.The cost of composite insulator is high, is not suitable for large scale application.For this reason, designer of the present invention has done research in earnest, has proposed goal of the invention of the present invention.
Summary of the invention
Goal of the invention of the present invention is in order to overcome the overlong time in the present suspended compound insulator manufacture process, and the problem that energy consumption is bigger puts forward.A kind of manufacturing approach of improved compound suspension insulator promptly is provided.
Technical solution of the present invention is achieved in that the manufacturing approach of this improved compound suspension insulator, it is characterized in that this method may further comprise the steps:
One deck coupling agent is brushed on A, the surface that will pass through the good suspension insulator core that has steel pin and chapeau de fer of cement solidification, leaves standstill,
B, the outer surface that will brush the suspension insulator core that has steel pin and chapeau de fer of coupling agent are pasted silicon rubber,
C, the suspension insulator core that will paste silicon rubber are put into sulfurizing mould, and sulfuration is 5 to 80 minutes under the condition of temperature 60 to 300 degree,
D, stop the sulfuration, depanning is cooled to room temperature,
E, between the steel pin of the compound suspension insulator that vulcanizates and the silastic-layer that vulcanizates, paste the room temperature vulcanized silicone rubber layer, and make it and original silastic-layer is smooth joins.
Beneficial technical effects of the present invention is: saved the drying time that is coated with behind the coupling agent; Original baking oven heat drying processing step is removed; The measure that directly in mould, suitably improves temperature, increase cure time solves; Simplify the technical process of composite insulator, simultaneously, practiced thrift the heating electric power energy.Through the actual tests estimation, each insulator can be practiced thrift 30 to 60 minutes drying times, has removed the drying oven of a 15KW simultaneously, and obvious, each insulator can be practiced thrift 7 to 15KWh electric energy, and the effect of its saving is very outstanding.
Embodiment
Below in conjunction with the embodiment that provides in the accompanying drawing, structure of the present invention and use are elaborated.
Embodiment 1.The manufacturing approach of the improved compound suspension insulator of this kind, this method may further comprise the steps:
One deck coupling agent is brushed on A, the surface that will pass through the good suspension insulator core that has steel pin and chapeau de fer of cement solidification, leaves standstill.Time of repose generally can be between 30 seconds to 30 minutes.Time of repose can extend to 2-4 hour, and still, such have no good effect for whole technology, has influence on the efficient of processing on the contrary.
B, the outer surface that will brush the suspension insulator core that has steel pin and chapeau de fer of coupling agent are pasted silicon rubber.
C, the suspension insulator core that will paste silicon rubber are put into sulfurizing mould, and sulfuration is 30 to 80 minutes under the condition of temperature 60 to 160 degree.
D, stop the sulfuration, depanning is cooled to room temperature.
E, between the steel pin of the compound suspension insulator that vulcanizates and the silastic-layer that vulcanizates, paste the room temperature vulcanized silicone rubber layer, and make it and original silastic-layer is smooth joins.
Embodiment 2.With embodiment 1, it is that the said suspension insulator core that will paste silicon rubber puts into sulfurizing mould, and sulfuration is 20 to 60 minutes under the condition of temperature 160 to 260 degree.
Embodiment 3, with embodiment 1, it is that the said suspension insulator core that will paste silicon rubber puts into sulfurizing mould, sulfuration is 5 to 50 minutes under the condition of temperature 170 to 300 degree.
Embodiment 4, with embodiment 1, it is that the said suspension insulator core that will paste silicon rubber puts into sulfurizing mould, sulfuration is 35 to 45 minutes under the condition of temperature 190 to 200 degree.
Claims (4)
1. the manufacturing approach of an improved compound suspension insulator is characterized in that this method may further comprise the steps:
One deck coupling agent is brushed on A, the surface that will pass through the good suspension insulator core that has steel pin and chapeau de fer of cement solidification, leaves standstill,
B, the outer surface that will brush the suspension insulator core that has steel pin and chapeau de fer of coupling agent are pasted silicon rubber,
C, the suspension insulator core that will paste silicon rubber are put into sulfurizing mould, and sulfuration is 5 to 80 minutes under the condition of temperature 60 to 300 degree,
D, stop the sulfuration, depanning is cooled to room temperature,
E, between the steel pin of the compound suspension insulator that vulcanizates and the silastic-layer that vulcanizates, paste the room temperature vulcanized silicone rubber layer, and make it and original silastic-layer is smooth joins.
2. according to the manufacturing approach of the described a kind of improved compound suspension insulator of claim 1, it is characterized in that the said suspension insulator core that will paste silicon rubber puts into sulfurizing mould, sulfuration is 20 to 60 minutes under the condition of temperature 160 to 260 degree.
3. according to the manufacturing approach of the described a kind of improved compound suspension insulator of claim 1, it is characterized in that the said suspension insulator core that will paste silicon rubber puts into sulfurizing mould, sulfuration is 20 to 50 minutes under the condition of temperature 170 to 200 degree.
4. according to the manufacturing approach of the described a kind of improved compound suspension insulator of claim 1, it is characterized in that said time of repose was at 30 seconds to 30 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104616606A CN102568718A (en) | 2011-12-31 | 2011-12-31 | Producing method of improved composite suspension type insulators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104616606A CN102568718A (en) | 2011-12-31 | 2011-12-31 | Producing method of improved composite suspension type insulators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102568718A true CN102568718A (en) | 2012-07-11 |
Family
ID=46413903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104616606A Pending CN102568718A (en) | 2011-12-31 | 2011-12-31 | Producing method of improved composite suspension type insulators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102568718A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655068A (en) * | 2016-01-28 | 2016-06-08 | 山东亿特电力新材料有限公司 | Manufacturing method of composite insulator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2432664Y (en) * | 2000-06-23 | 2001-05-30 | 西安电瓷研究所 | Dirt-proof composite casing rod type supporting insulator |
| CN1808639A (en) * | 2005-12-27 | 2006-07-26 | 唐苑雯 | Manufacturing method of suspended compound insulator |
| CN2840278Y (en) * | 2005-06-30 | 2006-11-22 | 秦国富 | Hybrid insulator |
| CN1925069A (en) * | 2006-02-10 | 2007-03-07 | 南方电网技术研究中心 | Technology for producing synthesized insulator without needing two-section sulfuration |
| CN101000816A (en) * | 2006-01-14 | 2007-07-18 | 南通市神马电力科技有限公司 | Reducing diameter high voltage hollow composite insulator and its manufacturing method |
| CN101030465A (en) * | 2006-03-03 | 2007-09-05 | 赵辅 | Composite insulator |
-
2011
- 2011-12-31 CN CN2011104616606A patent/CN102568718A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2432664Y (en) * | 2000-06-23 | 2001-05-30 | 西安电瓷研究所 | Dirt-proof composite casing rod type supporting insulator |
| CN2840278Y (en) * | 2005-06-30 | 2006-11-22 | 秦国富 | Hybrid insulator |
| CN1808639A (en) * | 2005-12-27 | 2006-07-26 | 唐苑雯 | Manufacturing method of suspended compound insulator |
| CN101000816A (en) * | 2006-01-14 | 2007-07-18 | 南通市神马电力科技有限公司 | Reducing diameter high voltage hollow composite insulator and its manufacturing method |
| CN1925069A (en) * | 2006-02-10 | 2007-03-07 | 南方电网技术研究中心 | Technology for producing synthesized insulator without needing two-section sulfuration |
| CN101030465A (en) * | 2006-03-03 | 2007-09-05 | 赵辅 | Composite insulator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655068A (en) * | 2016-01-28 | 2016-06-08 | 山东亿特电力新材料有限公司 | Manufacturing method of composite insulator |
| CN105655068B (en) * | 2016-01-28 | 2017-06-30 | 徐传本 | A kind of manufacture method of composite insulator |
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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 | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGZHOU LIWANG ELECTRIC POWER TECHNOLOGY CO., LTD Effective date: 20120816 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20120816 Address after: 262500 No. 1, general industrial park, Shandong, Qingzhou Applicant after: Qingzhou Liwang Electric Power Technology Co., Ltd. Address before: 262500 Shandong city of Weifang province Qingzhou City General Road No. 1 Qingzhou city Liwang Electric Technology Co. Ltd. Applicant before: Tang Yuanwen |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |