Pato-real ACSR untado
Informação básica
Modelo: ACSR
Descrição do produto
Especificação:
|
Parameter |
Unit |
Conductor |
Earthwire |
|
Conductor designation & type |
|
ACSR Mallard |
7/4.0 Steel |
|
Reference standard |
|
ASTM B232 |
IEC 60189 |
|
Number & diameter of strands |
no.x mm |
Al:30/4.14 (nominal) St:19/2.48 (nominal) |
7/4.11 (nominal) |
|
Overall diameter |
mm |
28.95 (nominal) |
12.34 (nominal) |
|
Guaranteed ultimate tensile strength |
kN |
171.25 |
101.4 |
|
Final modulus of elasticity |
N/mm² |
78000 |
/ |
|
Coefficient of linear expansion |
1/degree |
18.0 × 10-6 |
11.5× 10-6 |
|
D.C. resistance at 20°C |
ohm/km |
≤0.0719 |
/ |
|
Standard weight |
kg/km |
1893(include gerase,approx.) |
735(approx.) |
|
Weight of grease |
kg/km |
50 |
NA |
|
Drop point of grease |
°C |
120 |
NA |
|
Standard length on drum |
m |
2500 m |
2000 m |
|
Lay direction |
|
righthand(Z) |
righthand(Z) |
|
Weight of complete drum |
kg |
4913 kg |
1537kg |
|
Percentage of random short drum lengths (not more than 4 percent) |
% |
≤4 |
≤4 |
Estrutura condutor
Pato-real ACSR
|
Construction |
NO. / Nominal Diameter(mm) |
Nominal Diameter(mm) |
|
1 Galvanized Steel Wire |
19 /2.48 |
7.44 |
|
2 Aluminum Wire |
30 / 4.14 |
28.96 |
Empresa
Pacote
Entrega
Cliente
Honra
Cabo de potência 1.High voltage Cabo 2.Aerial empacotado cabo da antena 3.Digital cabo 4.Aluminium condutor de alumínio do núcleo 5.Single cabo 6.Construction
Grupo de Produto : Cabo aéreo