Hang Fiber Cable Overhead prepormed armour rod line splicing

FOB Reference Price:Get Latest Price
US $0.5-1 / Piece | 1000 Piece/Pieces (Min. Order)
Supply Ability:
10000 Piece/Pieces per Week
Port:
qingdao,tianjin,shanghai
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Overview
Quick Details
Place of Origin:
China (Mainland)
Brand Name:
LANA F
Model Number:
armour rod
material:
carbon steel
standard:
ISO9001:2008 SGS
Application:
Opgw Cable
Usage:
Hang Fiber Cable
Structure:
Overhead Line Dead
Product name:
armour rod line splicing
Surface:
Hot Galvanized
Packaging & Delivery
Packaging Details
Standard export package
Delivery Time
20~30 days
Video Description

Fiber Cable Overhead prepormed armour rod line splicing

Hang Fiber Cable Overhead Line Dead hot dipped galvanized suspension wire cable fastener clip

A brief introduction,

the preformed armor rods In order to prevent the overhead power line hanging points of damage due to vibration, the preformed support line is installed on the line of the wire clamp, the clamp so that the stiffness enhancement near the inhibition wire produced by vibration bending and compressive stress and wear, improve the wire vibration resistant ability.

The preformed supporting lines have tapered and preformed two. The preformed support line anti vibration protection measures adopted in our country, the preformed fittings have been included in the product, is a kind of aluminum magnesium silicon alloy wire, mainly caused by the preformed supporting broken line unit is preformed armor rods allow the endurance limit endurance limit is less than the actual operation, resulting in the occurrence of fatigue failure.

 

Two, the preformed armor rods is good

1, support for the majority of the preformed line reinforcing wire on the defective or broken strands over pressure is more serious. By reinforcing the preformed support line, the two ends are fixed is usually used to repair pipe crimping. The repair pipe crimping, repair pipe surface wound detonating cord, the detonating cord by manual winding, will inevitably lead to uneven phenomenon. Shock force cable explosion in the guide under the action of the preformed support line surface will leave some traces, at the same time, but also to the preformed armor rods explosion left a positive impact stress.

2, the preformed supporting lines in 4 by stress (lead stress, impact of normal stress and cyclic normal stresses, cyclic shear stress) effect, after 10 years of operation, the maximum internal stress or support line surface defects location, will produce very small crack (from the wire has broken strand of support does have this line, the crack found) crack origin referred to crack source. The stress concentration occurs at the root of the crack source, with the increase of stress and the increase of the number of alternating stress.

3, install preformed supporting lines, no longer using the preformed support line ends with a repair pipe blasting method of crimping, instead of using the wire segment binding, which avoids the preformed supporting lines subjected to the impact of the normal stress effect, and reduce the damage on the surface of the preformed armor rods. In addition, because no preformed supporting lines at both ends are fixed, and also can reduce the preformed normal stress support line temperature change, so as to improve the ability of the preformed supporting lines resistant to fatigue failure. The preformed use protective lines is very important, although it is just a very ordinary structure, can direct protection and renovation of the suitable circuit, greatly improve the safety of the use of electricity, the preformed supporting some of the lines within the structure is very simple, is also very easy to buy in the market get, is very common, is also very important.

 

Dead End Grip

1) The Guy Grip is able to endure the high intension and grip strength. The grip strength of clamp is not less than 95% CUTS.

Fiber Cable Overhead prepormed armour rod line splicing

2) The clamp distributing the stress uniformity, improved ability of aseismatic without any damage on conductor..So that extended the using life of the conductor.

3) It bears the excellence of easy installation and construction, Shorted the working time. Operated this clamp by one person and need the special tool.

4) Easy to guarantee the quality of installation, inspectioned by optic view without special trainning.

5) Prefect corrosion resistance; The same material with conductor promiss that the clamp owned excellent ability of electrochemistry corrosion resistance

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