Product Details:
Payment & Shipping Terms:
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Product Name: | Electrical Steel Utility Poles | Application: | Electrical Power Transmission |
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Thickness: | 1 Mm To 36mm | Power Capacity: | 10kV To 220kV |
Surface Treatment: | Galvanization | Dimenstion Torlance: | +- 2% |
Highlight: | electrical power poles,high voltage pole |
Electrical Galvanized Utility Power Poles For Transmission And Distribution
Specifications:
Suit for |
Electricity distribution |
Shape |
Conoid ,Multi-pyramidal,Columniform,polygonal or conical |
Material |
Usually Q345B/A572,minimum yield strength>=345n/mm2 |
Torlance of the dimenstion |
+- 2% |
Power |
10 KV ~550 KV |
Safety Factor |
Safety factor for conducting wine : 8 |
Design Load in Kg |
300~ 1000 Kg appliced to 50cm from the to pole |
Marks |
Nane palte through rivert or glue ,engrave ,emboss as per customer requirement |
Surface treatment |
Hot dip galvanized Following ASTM A 123, |
Joint of Poles |
Insert mode,innerflange mode,face to face joint mode |
Design of pole |
Against earthquake of 8 grade |
Wind Speed |
160 Km/Hour . 30 m /s |
Minimum yield strength |
355 mpa |
Minimum ultimate tensile strength |
490 mpa |
Max ultimate tensile strength |
620 mpa |
Standard |
ISO 9001 |
Length of per section |
Within 14m once forming without slip joint |
Welding |
We has past flaw testing.Internal and external double welding makes |
Thickness |
1 mm to 30 mm |
Production Process |
Rew material test → Cuttingj →Molding or bending → |
Packages |
Our poles as normal cover by Mat or straw bale at the top and bottom , |
Steel
The material is in accordance with NF EN 10025
Standard and NF EN 10149 Standard,it has the following property.
-Yield Strength=355N/mm2
-Toughness remains the same under 20 degrees below zero.
-Galvanization is in accordance with NFA35503 Standard Class 1.
Galvanization
Standard:NFA91121
Average thickness of the galvanization:Not less than 86μm.
More Pictures:
Installation
-Remove all the equipment on the pole during Assembly.
-Circle a sling around th epole shaft of each section.
-Fix the sling on top section to one pulley block.
-The sling on the bottom section is tightly fixed and fixed at the center of gravity.
-Make the steel pole vertical by tighten the sling of the top section.
-Fix the steel pole.
-Remove the sling.
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