Zhongshan Mingjian Lighting Co., Ltd. is a professional manufacturer of wind turbine poles and large wind turbine poles. Our company produces 20 meter wind power poles and 30 meter large wind power poles. Our company will provide you with a quotation for wind power poles and a design plan for large-scale wind power poles.

Large scale wind turbine poles are a type of steel structure product used to support large wind turbine equipment. It is usually made of Q355B high-quality carbon structural steel and pressed into more than twenty sided cones, and is formed by connecting multiple flanges. The main characteristics of wind power generation poles include a large diameter, installation points located at wind vents, and operation under harsh meteorological conditions. To ensure its safety and stability, wind power poles need to meet a series of strict design, manufacturing, and installation standards.

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(The above is the situation after the installation of the wind power generation poles produced by our company in Chengmai County, Hainan)

Firstly, the selection of materials for wind power generation poles is crucial. Adopting Q355B high-quality carbon structural steel, it has good strength and toughness, which can meet the bearing requirements of large wind turbine equipment. In addition, in order to improve the corrosion resistance, wind power generation poles are often hot-dip galvanized to extend their service life.

In terms of design, wind power poles need to consider the stability under strong wind loads and adverse weather conditions. The stability coefficient is generally set at 3 or above to ensure that the wind power generation poles will not experience instability during operation. In addition, the design of the pole also needs to consider the stability of the wind turbine during rotation under wind load, ensuring that there will be no bending, deformation, deviation from the central axis beyond the specified range, and other situations.

In terms of manufacturing and welding, wind power poles need to meet high standards of welding strength requirements. The welding strength needs to meet the welding seam standard of level two or above. The main pole flange is inserted and welded on both sides, and the reinforcing ribs also need to be fully welded to ensure the firmness and stability of the welding area. In addition, the anchor bolts embedded in the foundation at the bottom also need to meet the requirements of high-strength and plastic elemental steel with a grade of 10.8 or above to ensure the stability of the wind power generation poles.

In addition, the internal design of wind power poles also needs to consider the placement of energy storage equipment, ventilation and convection issues, as well as the daily maintenance design of the top generator. These design requirements need to comply with ergonomics, ensure that maintenance personnel can perform maintenance operations safely, and minimize the maintenance cost of wind turbine poles as much as possible.

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(Above is a small wind power vertical pole temporarily built for a certain breeding farm)

In general, the design, manufacturing, and installation of large-scale wind power poles need to strictly follow relevant standards and requirements to ensure their safe and stable operation under adverse weather conditions, while ensuring their long-term stability and reliability. This requires the design, manufacturing, and installation units to fully consider the usage environment and working conditions of wind power poles, and make reasonable design and selection to ensure that wind power poles can meet the load-bearing requirements of large-scale wind power equipment and operate safely and reliably during use.