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Substation Structure, 10kv-1000kv, Electric Current And Voltage Conversion
The substation structure is the support structure for the incoming, outgoing and internal wires of the substation.
In the substation, the substation structure plays a very important role, which is responsible for supporting the power lines in and out of the substation. It occupies 50% of the substation and is an important part of the substation.
According to the use, it is generally divided into incoming frame, bus frame, central portal frame, corner frame, and transformer combination frame. Not only the form of the steel structure, but also the shape of the steel structure is determined by the voltage level of the substation, conductors, and equipment layout. The material used for the steel structure is related to the load that the steel structure itself bears.
The steel frame structure has strong bearing capacity, such as lattice type steel column, when used as the incoming line structure of 220kv substation, the ∏ steel frame can be used. Steel frames are generally used in substations with voltage levels of 220kv and above.
The components of the substation are light, simple, easy to install, and also beneficial to save costs. Mainly used for voltage level 10kv-1000kv. -
Factory Price Hot-Dip Galvanized Steel Tower Transmission Tower
The transmission tower is mainly made of angle steel and steel plate. Transmission towers are used to transport electricity. The processing and manufacturing of transmission towers adopts advanced automated mechanical assembly line operations. Our company has advanced automation equipments and experienced operators, which guarantees the quality and craftsmanship of the transmission tower.
Materials generally use Q235B/Q355B/Q420/Q235C. Generally, Q420 materials are used for high-voltage transmission towers, such as 500Kv or 750Kv. The Q235C material is used in ice and snow areas and can resist severe cold. For plain areas, the most commonly used material is Q235B/Q355B. Therefore, the design and manufacture of transmission towers are mainly based on the regional environment of the project site. -
Single-Circuit And Double-Circuit Transmission Towers, Power Supply
Single-circuit refers to a loop with one power supply for a load, and double-circuit refers to a loop with two power supplies for a load.
Our company’s single-circuit and double-circuit transmission towers use the raw materials of large-scale steel mills certified by the state, and strictly control the quality of raw materials. Each batch of raw materials needs to be accompanied by a test certificate before our company receives it to the warehouse, and then the quality inspector will re-inspect the raw materials.
The company adopts advanced automation equipment and well-trained workers to ensure product quality and product technology. The voltage level of the product is 10kv-1000kv. Our company can process and manufacture, and the product specifications are designed and processed according to the needs of customers. Single-circuit and double-circuit transmission towers are used for more than 30 years.
All single-circuit and double-circuit transmission towers produced by our company have matching hot-dip galvanized bolts and nuts. All the screws at a height of 9 meters above the ground and the connecting steel bolts under the cross arm are anti-theft bolts, which solves the problem of anti-theft in the tower. -
Corner Tower, Power Transmission Device At The Corner
Corner tower is a tower used to change the horizontal direction of the line.
Why does angular displacement occur? In practice, the cross arm of the pole and tower has a certain width, and the hanging points on both sides of the cross arm have a certain distance. When the corner pole tower produces a certain angle, if the corner pole tower is still located on the center line of the line at this time , then the three-phase hanging point will deviate from the center line of the original line by a certain distance, so it is necessary to artificially move the center of the corner tower to overcome the offset distance and ensure that the three-phase wire can still return to the original direction or Minimize deviation as much as possible. This is what creates the angular displacement. -
Transmission Line Towers In Heavy Ice Areas
Because the ice thickness of the line in the heavy ice area is more than 20mm, the static and dynamic ice load is large, which puts forward higher requirements on the strength, stiffness and torsion resistance of the tower.
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Three Tube Tower, Communication Tower, Made By Sichuan Taiyang Company
Overview
The column of the three-tube tower is made of steel pipes, and the section of the tower body is triangular, which is a towering steel structure different from angle steel. Applicable height: 40m, 45m, 50m. The new three-tube communication tower includes tower base tower column, cross bar, inclined pole, antenna bracket, lightning rod, and tower column socket device. Three-pipe tower refers to the tower column made of steel pipe, the tower body section is a triangular self-supporting high-rise steel structure.
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Single Tube Tower, Communication Tower
The single-tube tower is a practical and novel iron tower, which has the advantages of beautiful appearance, small footprint, high cost performance and short construction period. It is currently widely used in mobile communication projects, and its height is generally between 20 and 50 meters.
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Guyed Tower, Communication Tower, Made By Sichuan Taiyang Company
Overview
Guyed towers are support structures for overhead transmission lines to support conductors and lightning conductors. Make the wire meet the distance limit requirements for the ground and ground objects. And can bear the wire, lightning protection wire and its own load and external load.
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Steel Pipe Pole For Power Transmission, Transmission Engineering
Steel pipe rods are generally made of steel plates processed by large bending machines, made of high-quality steel plates, and subjected to hot-dip galvanized anti-corrosion treatment. Mainly used for power transmission construction in cities, towns, streets and other places.
The size and height of transmission steel pipe poles are manufactured according to the voltage class. The rod body is welded and formed, which can be directly installed by crane, reducing manpower, convenient installation and short construction period. -
Linear Tower, Transmission Line Tower
Linear tower refers to the pole tower used for the straight section of the overhead line. Its conductors are suspended with suspension clips, pin-type or post-type insulators.
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