The first 5-ton epoxy glass fiber reinforced plastic blade power plant equipment

At the end of the year, 100 million green electric power entered Beijing, and the first wind farm settled in the official hall. The eye-catching role is to weigh 5 tons of epoxy glass fiber reinforced plastic blades, which will absorb the abundant wind power. The 33 wind turbines of the first phase of Beijing Guanting Wind Farm, the first large-scale wind farm in Beijing, began installation on the morning of July 22, 2007. It is expected to be completed by the end of the year and will generate 100 million green electric power per year. The wind farm is located on the south bank of the Guanting Reservoir in the northwest of Yanqing. It is 70 kilometers away from the North Fourth Ring Road. The folks here have spread the folk songs of “One year, one wind, from spring to winter”, which is the “upwind” of Beijing in the traditional sense.
The completed wind farm will be arranged by 33 large white wind turbines on the north side of the road. Each blade of the fan weighs 5.6 tons and is made of epoxy-based glass reinforced plastic. The paddles with a diameter of more than 70 meters are reversed in the blue sky, green hills, white clouds and lakes. A picture of the Nordic dynamic landscape will be presented in the suburbs of Beijing, and a new tourist highlight will be added to the Beijing area. The wind farm was developed and invested by Jingneng Group. The total installed capacity of the first phase project is 49.5 MW, and the total investment of the project is 580 million yuan. After the project is completed, it will all enter the urban power grid and deliver 100 million kWh of green power to Beijing. For the public and Olympic venues. The first phase of the wind farm has an installed capacity of 50,000 kilowatts, which can meet the needs of 100,000 households.

Its environmental performance is even greater: it can reduce 95,000 tons of carbon dioxide emissions, 782 tons of sulfur dioxide emissions, 11 tons of carbon monoxide emissions, 444 tons of nitrogen oxides, and 33,700 tons of standard coal. China's wind power industry is developing rapidly, but there is still a big gap with the development level of the international wind power industry. Domestic wind power equipment mainly relies on imports and is highly dependent on foreign countries. The key is the fan blade. The current advanced manufacturing method is vacuum injection molding process, and the epoxy prepreg process is optimized, and the produced blades can meet the requirements of high power units. The mainstream materials of domestic materials can be satisfied, and the blade production technology Xiangyun Group has also been overcome.

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