|
PRTV outside power equipment insulates with takes shape permanence anti flashover compound coating
PRTV outside power equipment insulates with takes shape permanence anti flashover compound coating,
is a kind of electrical power system uses the new electrical function
material, it’s specially for the electrical network and each round,
loses, uses electricity the customer to be lasting eliminates the
equipment flashover thoroughly the hidden danger then to design, It’s
developed jointly by the North China electric power academy of science
with our company successfully. The product has the unique chemical
composition and the structure, achieved and surpasses the heat
vulcanization silicon rubber physics electrical specification, Overall
performance and so on more outstanding water repellency nature, as well
as 20 years design service life has provided a kind of new technical
measure for the electric porcelaneous equipment permanence counter-
dirt.
1. Product Execution Qualification
This uses
the North China electric power group company standard "Outside the
Power equipment To insulate with Takes shape the Permanence Anti
flashover the Compound Coating (PRTV) To use Leads Then", With Hebei
silicon valley chemical industry limited company standard Q/HGH
019-2004 “Outside PRTV Power equipment Insulates with Takes shape
Permanence Anti flashover Compound Coating" to organize the product the
production and the construction.
2. Range of application
This product
mainly uses in the electrical power system transformer substation and
the transmission line insulator, the power plant and the electric power
user changes outside the electricity equipment as well as other
electrical equipments insulates lastingly anti flashover . After the
porcelain (or glass) the insulator uses this product, Forms the
porcelain (or glass) the skeleton complex effect, Enhances one kind of
standardized disposition plan which outside the power transformer
equipment insulates. Is suitable in alternating and direct circuit
system rated voltage 1~750kV, Environment Temperature -50℃~ +50℃, Under
the contamination condition moves outside the transformer substation
and the impractical transmission line equipment insulates antifouling,
Prevention flashover, Enhances the equipment outside to insulate the
rank.
3. Operation Guide
To porcelain
(or glass) insulator superficial thorough clear dirt, Removes the
contamination, the fat and other attachments, After waits the electric
porcelaneous surface pure to be dry, May use to spurt spreads or
brushes spreads and so on to spread spreads the method to carry on the
construction, Coating thickness is 0.5 ~ 0.6mm, the coating should leak
proof spread, not dribble, does not hang the silk, The surface is
smooth, levels also does not have the air bubble. Originally has used
the RTV equipment, Should be clean the unreliable attachment cleaning
up, remove the contamination, After uses the special-purpose processing
medicinal preparation to clean, Again executes spreads PRTV.
4. Package and Storage
This product
packing in airtight metal container, When storing and transportation
should maintain dry and ventilates, Prevented all day exposes to the
sun, the rain drenches. The storage time is 1 year, Duplicate surpassed
the storage time after to examine qualified still may use when the
coating uncaps the use, if has not used up, Should cover securely
immediately the airtight preservation.
PRTV outside power equipment insulates with takes shape permanence anti flashover compound coating Technology parameter data sheet
Items
|
Q/HGH 019-2004 Standard
|
Technical Property （Test）
|
Test method
|
Outward appearance
|
Does not
have the obvious mechanical impurity and the cotton wool shape, The
coating should level, be smooth also does not have the air bubble
|
Toughness liquid, Does not have the impurity and the cotton wool shape, The coating is smooth also does not have the air bubble
|
GB 1721-1979
|
Viscosity s
|
100~200
|
160
|
GB 1723-1993
|
Dielectric Strength kV/mm
|
≮25
|
32.3
|
GB 1408-1978
|
Surface resistivity Ω·m
Volume resistivity Ω·m
|
≮1Ă—1012
|
4.25Ă—1013
|
GB 1410-1978
|
≮1Ă—1014
|
2.92Ă—1015
|
Relative permittivity dielectric lose tangent value
|
≯3.0
|
2.7
|
GB 1409-1978
|
≯0.3%
|
2.5Ă—10-3
|
Arc resistance s
|
≮180
|
217
|
GB 1411-1978
|
Electricity wear and tear leaks
|
AC
Alternating current
|
≮TMA 4.5
|
1A 4.5
|
GB 6553-1986
|
DC
Direct current
|
≮TMA 3.5
|
1A3.5
|
Adhesion ability
|
Cementation shearing strength MPa
|
≮3.0
|
4.7
|
GB 13936-1992
|
Cycling method level
|
No less 2 level
|
1
|
GB1720-1989
|
Abrasion resistance g
|
≯0.05
|
0.035
|
GB 1768-1989
|
Ratio of Water absorption %
|
≯0.25
|
0.15
|
GB 1738-1989
|
Hydrophobicity
|
Hydrophobic
and level
|
Qav≥100°Qmin≥90°HC1~2
|
106°~109° HC1
|
DL/T810-2002
|
Lose property 96h
|
Qav≥90°Qmin≥85°HC3~4
|
Non showing loss
|
recovery characteristic
|
t≤24h
|
|
Water repellency characteristic 96h
|
Qav≥110°Q min≥100°HC2~3
|
14 h Hydrophobicity reach HC1 110°~115°
|
Erosion Resistance Test
|
Acid , alkali and salt , 80℃24 h
|
Does not have the corrugation, falls off, bubbles, changes color and so on, The adhesion is not lower than 2 levels
|
Does not have the corrugation, falls off, bubbles, changes color the phenomenon, The adhesion is 1 level
|
GB 1763-1989
|
transformer oil 105℃24 h
|
Does not have the corrugation, falls off, bubbles and so on, The adhesion is not lower than 2 levels
|
Does not have the corrugation, falls off, bubbles the phenomenon, The adhesion is 1 level
|
GB 1739-1989
|
Labor frequency arc-over voltage
|
Dry arc-over voltage kV
|
Has the coating insulator not to have the coating insulator not to have relatively to reduce
|
Paint-coat 79.2 , no 75.9
|
GB 775-1987
|
Wet arc-over voltage kV
|
Paint-coat 61.9, no 55.9
|
Flashover resistance test
|
U1(have paint-coat )/U2(no paint-coat )≥2.0
|
U1 /U2 =2.23
|
GB 4585.1-1984
|
Heat resistant denaturation experiment -40℃~+80℃，2.5hĂ—5 times
|
The coating should not damage, The adhesion inspection is not lower than 2 levels
|
After the experiment the coating does not have bubbles, the dehiscence, falls off, Adhesion 1 level
|
DL/T627-1997
|
Salt Spray test 1700 h
|
The test specimen does not surpass 3 time has flowed the severance
|
After 1800h，Does not have has flowed the severance
|
GBT5892-2003
GB/SV023-2003
|
Does not have leaks the mark, The electricity wear and tears have not reached the porcelain glaze
|
Does not have leaks the mark, The wear and tears have not reached the glazed surface
|
Hydrophobic migration characteristic HC2~3 level
|
HC1~2 level
|
A row line of experiment passes ≥3.0MPa
|
3.5 MPa
|
Flame Resistance
|
FV-O level
|
FV-O level
|
GB/T13488-92
|
The longitudinal strength and pulls apart the elongation ratio
|
Strength MPa
|
≮4.0
|
5.5
|
GB/T528-1988
|
elongation %
|
No less 350
|
390
|
peel strength kN/m
|
≮12.0
|
17.5
|
GB/T529-1988
|
Hardness (Shao )
|
35~55
|
46
|
GB/T531-1999
|
Vulcanizing time
|
Surface Dry up min
|
20~50
|
35
|
GB6753.2-1986
|
Full dry up h
|
≯72
|
65
|
storage stability 50℃
|
≥45days
|
After 60 days ，A row line of experiment passes
|
GB6753.3-1986
|
Self Clearance property [Only requests antifouling]
|
After the dirty fluid cementation is dry, Strips the intensity ≯3kPa(1 level )
|
Peel off strength 2.3kPa(1 level )
|
QB/SV021-2003
|
Anti –icing property [Only requests to guard against the ice]
|
Anti- regelation (measure)
|
Paint-coat ice cover measure /no paint-coat ≯30%
|
18.3%
|
QB/SV022-2003
|
hydration property
|
DC value ≮90%
|
91.2%
|
|
|
|
|
|
|
|
|
|
|
|
Tel:0086-310-7185888
| Fax:0086-310-7185999
|
Email:[This information will show after login with premium membership] |
|
Advertisements
|
 |
|
| |
|
|
|
|
|
|
|
|
| Posted by |
bo
|
| e-Mail | Contact company |
Company
| Silicon Valley Chemical Co., Ltd
| | Address | NO.5 Century Boulevard, Handan, Hebei, CN | City & ZIP
| 056001
| Country
| China 
| Phone
| For registered Members only.
| Fax
| For registered Members only.
| | Interest | | | Company Profile | Hebei Silicon Valley chemical Co., Ltd is situated to ounty Guangfu Yongnian Handan China, which is specialized in the new Functional Materials application development the science and technology enterprise. The company organizations and agencies are integrity; the management structure is mainly made of decision-making, market marketing, production Monitoring, science and technology developing. It take the goal plan management, economic accounting management and total quality management as corn, drawn up enterprise regulation, has implemented regulation system through responsibility system and the economical responsibility system effectively. Our company is developing more and more Standard, faster and highly effective. The company is the Hebei Province high-tech enterprise; Hebei Province outstanding privately operated enterprise, Hebei Province science and technology ten strong enterprises, Hebei Province ten inventions enterprises, ISO9001 quality system authentication enterprise, Science and technology department innovation fund support enterprise. The chairman of company (Song Furu) got prize of 51 labor medals, Hebei Province model labor, Hebei Province top-notch privately operated science and technology industrialist, Hebei Province ten outstanding contrivers, outstanding private entrepreneur, Deputies to the National People's Congress in Handan. The company employment advertises so many domestic experts and specialized technical personnel in Organosilicon and Organic fluorine domain, establishes research institute of its own, and devotes to make contribution to electric power industry.
The company holds thousands acres park type factories. There are 260 technical person, including 35 Doctor and Professors. It has advanced equipment, whose technology and product performance has got topic level in domestic and advanced level abroad. Mainly products are RTV insulator antifouling Flashover the coating, SF260 artesian well liquid silicon fluorine high temperature reduces viscosity thinner, Flame-resistant heat conduction high voltage insulation coating, the High temperature vulcanizing fluorine silicon rubber increases climbs umbrella skirt, Organosilicon Flame-resistant heat conduction high voltage. Company wills product Teweilun fiber as soon as possible .At present, in world only American and Japan are able to produce it; our company is the first in our country and the third all over the world. Annual production reaches as high as 1000 tons RTV and PRTV, 100,000 pay second-generation Compound insulator, 5000 tons Artesian well liquid additive and fluorine silicon new material. The product is used in electronic, electric power, petroleum, chemical, metallurgy, machinery, light industry, building, transportation and national defense war industry.
“Silicon valley” the sign has been the company's registered trademark. Company has got national patent and science and technology result reward many times, Particularly in PRTV insulator antifouling flashover the coating. SF260 artesian well liquid Silicon fluorine High temperature Reduces viscosity thinner has reached the world’s topic level.
The company follows the corporate spirit of “technical innovation, forging high-quality goods, for customer creation value” to take it as the best wishes of the group: Pride of the Chinese industry! Provides specialized, the high beginning, the high quality and the high-tech product and the service for the society is the Hebei silicon valley chemical industry limited company's lofty responsibility. To build HSVC into a famous group characterized by a conspicuous business focus, outstanding performance, advanced management and strong capabilities, and make more contribution to globe industry.
contact: svchembo@yahoo.com | | URL | For registered Members only. | | Rating |  (0 reviews) | | Popular tags | | |
| |
|
 | | Keywords (seperate by comma) | prtv, silicon rubber | | Product Specifications | 2. Range of application
This product mainly uses in the electrical power system transformer substation and the transmission line insulator, the power plant and the electric power user changes outside the electricity equipment as well as other electrical equipments insulates lastingly anti flashover . After the porcelain (or glass) the insulator uses this product, Forms the porcelain (or glass) the skeleton complex effect, Enhances one kind of standardized disposition plan which outside the power transformer equipment insulates. Is suitable in alternating and direct circuit system rated voltage 1~750kV, Environment Temperature -50℃~ +50℃, Under the contamination condition moves outside the transformer substation and the impractical transmission line equipment insulates antifouling, Prevention flashover, Enhances the equipment outside to insulate the rank. | | Industry Category | power transmission system | | Quality/Safety Certifications | ISO9001:2000 | | Delivery Lead Time | 7 days | | Payment & Price Terms | LC | | My Offers | 2. Range of application
This product mainly uses in the electrical power system transformer substation and the transmission line insulator, the power plant and the electric power user changes outside the electricity equipment as well as other electrical equipments insulates lastingly anti flashover . After the porcelain (or glass) the insulator uses this product, Forms the porcelain (or glass) the skeleton complex effect, Enhances one kind of standardized disposition plan which outside the power transformer equipment insulates. Is suitable in alternating and direct circuit system rated voltage 1~750kV, Environment Temperature -50℃~ +50℃, Under the contamination condition moves outside the transformer substation and the impractical transmission line equipment insulates antifouling, Prevention flashover, Enhances the equipment outside to insulate the rank. | | Other Products | | | Customers | power system, power plant, substation, transmission line | | Detailed Company Introduction | | | FOB Price & Port | | | Packaging Details | | | Person in Charge | | | Web Site | For registered Members only. |
|
|
|
|
|
| Product Details |
| Product id |
203183 |
| Visits |
519 |
| Date |
2007.06.08 |
|
|
| |
|
|
Trademetro.net Trade Leads / Chemical / Paint
Company Profile
Contact
TradeMetro.net Member Login
