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PRTV coating |
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Additional_detail: 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,
its 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,
Its 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.
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No.5 Century Boulevard,Handan,Hebei,CHINA |
ÀüȹøÈ£: |
86-310-7185888 |
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86-310-7185999 |
E - mail: |
svchem27@yahoo.com.cn |
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