Canard colvert ACSR graissé
Informations de base
Modèle: ACSR
Description du produit
Spécification:
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 |
Structure du conducteur
ACSR Mallard
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 |
Compagnie
Paquet
Livraison
Client
Honneur
1. Câble d'alimentation à haute tension câble 2.Aerial Bundled câble aérien 3.Digital câble 4.Aluminium conducteur en aluminium 5.Single Core câble 6.Construction
Groupes de Produits : Câble aérien