Description
Preformed armour rods
Application&Structure
1.Preformed armour rods protect wire from the vibration of wire,
clamp pressure stress, friction, electric arc and all other
external damage. Short preformed armour rods vibration is not in
serious cases, may in a short span of the line to protect against
electric arc wire, friction, or other damage. Can also be used as a
conversion, a conversion has been damage to the wire, to restore
the original mechanical strength and wire resistance. Can also be
used to protect the branch lines to avoid cable branch point arc
and friction due to the damage.
2.Preformed armour rods and short preformed armour rods have simple
lines, each formed ATC preformed wire, wire wrapped grip force
generated when, to protect the wire.
Consideration
1.When the outermost layer of aluminum and aluminum ACSR conductor
in the outermost layer of aluminum has less than *5% of the
fracture lines occur, we can use a short preformed armour rods
repair, restore **0% of the mechanical and electrical
Performance.
2.When the outermost layer of ACSR and aluminum wire aluminum wire
in the outermost *5% **0% of the fracture lines occur, we can use
preformed armour rods repair, restore **0% of the mechanical and
electrical performance .
