The Power Transmission Tower can be divided into three parts: tower head, tower body, and tower legs. The tower head is used to suspend wires, ground wires, and jumpers, and to meet various electrical functional parameters; The tower body is the part used to extend the vertical dimension of the iron tower to meet the function of crossing obstacles. The tower legs are the parts that connect the iron tower to the foundation and are suitable for various terrain slopes. They are the foundation of the iron tower and the basis for its stable footing.
Product Description
Height | From 10M-100M or according to client’s requirement |
Suit for | Electric Power Transmission and Distribution |
Shape | Polygonal or Conical |
Material | Normally Q235B/A36,Yeild Strength≥235MPa |
Q345B/A572,Yeild Strength≥345MPa | |
As well as Hot Rolled coil from ASTM572, GR65,GR50,SS400 | |
Power Capacity | 10kV to 500kV |
Tolerance of the dimension | According to client’s requirement |
Surface treatment | Hot-dip-galvanized following ASTM123, or any other standard by client’s requirement |
Joint of Poles | Slip joint, flanged connected |
Standard | ISO9001:2008 |
Length of per section | Within 13M once forming |
Welding Standard | AWS(American Welding Society)D 1.1 |
Production Process | Raw material test-cutting-bending-welding-dimension verify-flange welding-hole drilling-sample assemble-surface clean-galvanization or power coating /painting-recalibration-packages |
Packages | Packing with plastic paper or according to client’s requirement |
Life Period | More than 25 years, it is according to installing environment |
Style display
Accept customer customization requirements
1.Wine cup Type
Usually used for 110 kVand above voltage levelpower transmission linesespecially suitable forheavy ice area or multi-thunder area.
2.Cat's Head Type
It is a common towertype for power trans-mission lines of 110 kVand above voltage level.lts advantage is that itcan effectively save theline corridor.
3.'T' Type
Mainly used as tension-resistant tower and cornertower, it is the commonlyused tower type for 220kVand above voltage levelpower transmission lines.
4.Drum Type
It is a double circuit towercommonly used towertype, the conductor isdrum-shaped arrangementand thus the name.
The transmission line tower, abbreviated as angle steel power tower, is a steel frame structure
building mainly made of metals such as iron and steel, supporting the wires or lightning protection
wires of high-voltage and high-voltage overhead transmission lines.
It is usually 25-40 meters high and plays a protective and supporting role for transmission wires
and lightning protection wires. It is often built near power plants and distribution stations
in the field and is an important infrastructure for the power sector.
Product performance characteristics:
(1) All types of towers belong to spatial truss structures, and the members are mainly composed
of single equilateral angle steel or composite angle steel.
(2) The materials generally use Q235, Q345, and Q420, and the members are connected by bolts.
(3) Hot dip galvanizing for corrosion prevention is extremely convenient for transportation and construction installation.
(4) For iron towers with a height of less than 60m, foot nails should be installed on
one of the main materials of the tower to facilitate construction workers to climb and work on the tower.
China's power industry is developing rapidly, and the design and construction level of the power grid is
increasingly improving. The design of power towers combines "economy", "practicality", "aesthetics", and "innovation";
Power towers can generally be divided into five shapes: glass shaped, cat head shaped, top shaped,
dry shaped, and barrel shaped;
According to their use, power towers can be divided into corner towers, tension towers,
straight towers, transposition towers, terminal towers, and crossing towers. When placed in the wilderness,
the towering power towers have different shapes and can be a beautiful scenery line.
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