| The
usual lengths of insulating rod are 2000, 4000 and 6000mm.
While they can be made at any length at
options with a tolerance no more than 5mm
PART NO. |
A |
APPROX
WEIGHT Kg / Mtr |
ROD-0008 |
8 |
0.116 |
ROD-0010 |
10 |
0.176 |
ROD-0012 |
12 |
0.246 |
ROD-0014.5 |
14.5 |
0.360 |
ROD-0015 |
15 |
0.385 |
ROD-0016 |
16 |
0.414 |
ROD-0020 |
20 |
0.688 |
ROD-0022 |
22 |
0.818 |
ROD-0025 |
25 |
1.051 |
ROD-0032 |
32 |
1.728 |
ROD-0035 |
35 |
2.03 |
ROD-0039 |
39 |
Na |
ROD-0045 |
45 |
3.42 |
ROD-0050 |
50 |
4.21 |
|
|
1)
The nominal diameter are 8, 10, 12, 14, 16, 18, 20,
22, 24, 28, 30, 34, 36, 40, 45, 53, 60, 70, 80, 90.
2)
Apperance : No
bonding wire at the surface, no internal cracks and
scars. The color
unevenness on the surface and small amount of accumulated
gum is allowable.
3)
The core rod shall bare the machinery processing like
sawing,
drilling, milling and lathing.
See
the details on the varieties, heat-resistance grade,
features and utilities of insulating products
in following
table: ECR RODS
No. |
Name |
Type |
Features & Utilities |
Heat-resistance Grade |
1 |
Polyester glass fibre
Insulating rod (Stay, cushion) |
G10 |
High vertical machinery intensity, good diectric
property, suitable to be used as insulating structural
components in high-voltage electrical equipments.
Also can be used as the stay and cushion of telegraph
pole, dry transformer, reactor and wave trap coil
as well as the pull rod in mines and tunnels. |
B |
2 |
Epoxy glass fibre insulating rod |
G11 |
Good machinery intensity and diectric property.
Suitable to be used as cross arm and core rod of
synthetic insulator of zinc oxide thunder arrestor. |
F |
Material
Tested: ECR Fibre Glass Rod Dia 16mm
Type: 100 KN
test Standard:
IEC61109; 1992-03
|
No.
|
Item
|
Specified
|
Test
Result
|
Evaluation
|
|
1
|
Visual
Examination |
No
Visual Disfigurements |
No
cracks, crazing, fibre tie-in and other visual
failure |
Pass |
|
2
|
Dimension
Examination |
Diameter:
16.00 mm
No fuchsine pass the |
16.00
mm |
Pass |
|
3
|
Dye
Penetration Test |
Specimens
in 15 min, Leakage Current |
no
penetration in 30 min.
leakage current: 0.01mA |
Pass |
|
4
|
Water
Diffusion Test |
less
or equal to 0.05mA |
No
puncture and flashover |
Pass |
|
5
|
Tensile
Strength Test |
1000
Mpa |
1229.6
Mpa |
Pass |
|
6
|
Density
Test |
2
g/cm3 |
2.1
g/cm3 |
Pass |
|
7
|
Bibulous
Rate Test |
0.03% |
0.007% |
Pass |
|
8
|
Shearing
Strength |
50
Mpa |
100
Mpa |
Pass |
|
9
|
Bending
Strength |
900
Mpa |
1150Mpa |
Pass |
|
10
|
Dielectrical
Test (A.C) |
50
KV / 10 min |
No
puncture at 60KV |
Pass |
|
11
|
Anti-stress
Corrosion Test |
Acid
density: 1N
Load: 67 KN
Period: 100 Hrs |
Acid
density: 1N
load: 70 KN
period: 100 hrs |
Pass |
|
12
|
Lightning
Impulse Withstand Test |
Voltage:
100 KV
Times: 5 |
No
puncture and flashover |
Pass |
|
13
|
Compared
with Tensile failing load Test |
No
difference betn, failing loads with or without
acid processing |
No
difference betn. failing loads with or without
acid processing |
Pass |
FRP
Epoxy Pultruded rods are being used as electrical insulation
material in Reactor,
Wave trap coil, Dry transformer, Synthetic insulator
core rod, Zinc oxide thunder arrestor and Other
high-performance insulators in electrical equipments
and engineering industries.
The
specifications of the insulating rod is from ¦µ8-¦µ90mm.
There are rich types and functions of products like
the plain type, fire-resistant type, acid-resistant
type.
The products are extensively applied in silastic insulator,
disconnecting switch, disconnecting fuse, electrified
railroad insulator, dry transformer, thunder arrestor
and other high-voltage electric products and can be
selected at the clients personal demands, Meanwhile
it can be processed at clients options,
i.e., notching, lathing and cutting etc |
Fiberglass
Pultruded Products
