Galvanized Electric Power Transmission Line Steel Pole Power Distribution Equipment
The cross-sectional forms of electric poles include square, octagonal, I-shaped, circular, or other irregular sections. The most commonly used are circular and square cross-sections. There are two types of circular electric poles: conical pole and equal diameter pole. The tip diameter of the conical pole is generally 100-230 millimeters, with a taper of 1:75; The diameter of the equal diameter rod is 300-550 millimeters; Both have a wall thickness of 30-60 millimeters.
The commonly used voltage levels in China are 6.3kV, 10kV, 35kV, 110kV, 220kV, 330kV, 380V, 500kV, and 1000kV. The power system is generally composed of power plants, transmission lines, substations, distribution lines, and electrical equipment. Usually, voltage lines above 35kV are referred to as transmission lines.
Manufacturer's commitment
1.Our group has been making galvanized poles for 20 years.
2.We have three teams of workers, over 50 in number, with experienced skilled workers.
3.We have a rigorous process for making poles and strict technical standards, with a person in charge at every stage.
4.We have many examples of huge projects at home and abroad that we can share with you.
5.We have many certificates, such as 3C, FCC, CE RoHS, etc. You can also become our agent, welcome to join us!
Specifications of Electric Steel Pole:
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BSW—Galvanized Electricity Poles Datas |
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Type |
Straight Pole ,Tensile Pole ,Turn Pole, Corner pole, Terminal pole, Crossing pole, Branch Pole |
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Suit for |
Electricity distribution |
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Shape |
Conoid ,Multi-pyramidal, Columniform, polygonal or round |
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Material |
Usually Q355B/A572,minimum yield strength>=345n/mm2 |
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Tolerance of dimension |
+- 2% |
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Safety Factor |
1.5 or 2.0 according to customer's need |
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Working Load & Breaking Load |
Design it according to customer's needs |
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Marks |
Nane plate through rivert or glue,engrave,emboss as per customer requirement |
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Surface treatment |
Hot dip galvaning |
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Joint of Poles |
Insert mode,innerflange mode,face to face joint mode. |
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Design of pole |
Against earthquake of 8 grade |
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Minimum yield strength |
355 mpa |
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Minimum ultimate tensile strength |
490 mpa |
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Production Process
Selection Of Galvanized pole
Support OEM&ODM
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