|
Project |
SMC Cable Braket |
Galvanized angle bracket |
|
Density (g/cm3) |
1.80 |
7.85 |
|
Specific strength |
167 |
90 |
|
Corrosion resistance (80°/100h) |
0.012 |
0.023 |
|
Insulation strength (kv/mm) |
14.0 |
Conductive |
|
Flame retardancy |
meets the FH-1 |
-- |
|
Water resistance (%) |
0.11 |
-- |
|
Corrosion resistance |
Corrosion、acid、alkali、salt resistant |
Corrosive, easy to rust |
|
insulation |
insulation |
Conduction |
|
Mechanical strength |
Top force 2.5kN deflection 1.0cm |
Top force 2.5kN deflection 1.2cm |
|
Lateral force 0.5kN |
Top horizontal offset 7cm |
Top horizontal offset 7cm |
|
Weight |
light |
weight |
|
Eddy current effect (loss) |
no |
Large loss |
|
Manufacturing process is difficult |
easy |
Many processes and long cycle |
|
Cable outer sheath scraping test |
No visible damage |
There is a little visible damage |
|
Raw material |
Cheap, resource-rich |
More expensive, partially imported |
|
Maintenance |
Free maintenance |
5-7 years need to be repaired once |
|
Installation process is difficult or easy |
Short time and easy to install |
Long time, difficult to install |
|
Use life |
30 years |
10 years |