The materials of the wind power blades are relatively high. The material it needs is to meet the lighter proportion and strong mechanical properties. It can also test the test of heavy rain and bad weather.Corrosion tolerance can withstand ultraviolet rays and maintains low cost.The materials that can meet these requirements are also the easiest materials for production are glass fiber enhanced polyester resin and carbon fiber enhanced epoxy resin.
Wind power blade installation
By optimizing the installation angle to increase the amount of power generation of the fan, first of all, the design and installation angle calculates the pneumatic performance within a specific positive and negative deviation range, and determine the range of the optimal installation angle based on the changes in power power and the change of power generation; secondly, in the determined installation installationThe corner of the fans is evaluated by the fans; and finally conducts optimal installation angle running tests at the wind farm.Through the analysis of the relevant power generation and power generation power, summarize the optimal installation angle of the blades.Through the optimization test of 23 typhoon motor crews of a 1.5MW wind turbine in a certain type of 1.5MW wind turbine, when the test corner of the test fan was withered into a negative installation angle, the power of the fan was the best.
Wind power blade production process
1. The process of resin irrigation technology is actually absorbing the resin into the enhanced fiber cloth prepared by vacuum, and then using vacuum to reduce the pressure of fiber. The gas pressure will make the fiber wet.Speed ??and distance.This is the key to whether the wind power blades can be successfully produced, so how can we grasp the distance and speed of fiber irrigation? Let Xiaobian tell you that you need to master the viscosity and permeability of the resin in advance. Because there is a wind power blade, there is existence in the wind power blades.Various complex structures are very suitable for resin irrigation technology.2. Pre -immersion technology This technology is to make it wet with a fiber bundle or fiber cloth through resin, and then it will become a solid material. This solidified material can be used directly on the wind power blades because humidity is humid, because humidity is humidThe viscosity of the resin is generally very high, and it will become solid -state and it is very convenient to operate under the influence of temperature.Then use the solid resin to make in the mold. At this time, you should also pay attention to the viscosity and permeability of the resin. It is controlled by pressure like the above method. Because the resin presents a semi -solid state at a high temperature environmentThe law can make wind power leaves.
Wind power blade material
Material: Epoxy resin refers to the organic polymer compounds containing two or more epoxy groups in the molecules. Except for individuals, their relative molecular quality is not high.The molecular structure of epoxy resin is characterized by a lively epoxy group contained in the molecular chain. The epoxy group can be located at the end, middle or ring -shaped structure of the molecular chain.Because the molecular structure contains lively epoxy groups, they can react with a variety of types of curing agents to form an insoluble and non -melting high cluster with a three -way mesh structure.
Wind power blades manufacturer
Hangzhou Jiejie Trading Co., Ltd.: This company is located in Hangzhou, covering an area of ??about 8,000 square meters, established in 2011. Therefore, all the equipment of the company is a relatively advanced equipment.Very high, the companys integrity operation is mainly based on the company. The companys products have good after -sales service guarantee. It guarantees that all products can be used for more than 15 to 20 years.The shelf life of the wind turbine is about one year, and this company, with its excellent technical and quality requirements, can ensure that the shelf life of all products is two years, making many customers feel very satisfied.

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