The hottest wind power equipment manufacturing ind

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Strong competition in wind power equipment manufacturing industry

with the rapid development of China's wind power industry, the wind power equipment manufacturing industry has expanded rapidly in recent years. At present, there are more than 70 wind turbine manufacturing enterprises in China. Qinhaiyan, Secretary General of the China Wind Energy Association, said that "China's wind power equipment manufacturing industry is seriously overheated."

it is estimated that in 2009, the installed capacity of new wind power across the country will be 8million kW, only for four domestic enterprises, including Goldwind technology, Dalian Huarui, Dongqi group and Shanghai gas group. 5. Transmission system: there are two important types of transmission of electronic universal experimental machine: 1. Circular arc synchronous gear belt fine lead screw pair transmission; 2. The production capacity of popular belt transmission has reached 12million kW. In addition, Vestas, gomeisa of Spain, gewind of the United States and other international wind turbine manufacturing giants have been seriously broken in China's construction machinery enterprises from time to time to establish production bases in China, and the fierce market competition is unprecedented

at present, half of the more than 70 wind turbine manufacturing enterprises in China have a certain scale of production capacity. Many insiders are deeply worried about the disorderly development of China's wind power equipment manufacturing industry. Wugang, chairman of Jinfeng technology, the largest wind turbine manufacturer in China, said: "although there are many domestic wind turbine manufacturers at present, there are not many enterprises with independent research and development capabilities." Shi Lishan, deputy director of the new and renewable energy department of the national energy administration, also reminded investors that despite the huge development potential of China's wind power market, the overheating of the equipment manufacturing industry has emerged, and investors must improve their risk awareness

in the face of fierce market competition, the next development of China's wind power manufacturing industry attracts attention. Xie Changjun, general manager of Longyuan Power Group, the largest wind power developer in China, said: "China's wind power manufacturing industry will face integration in the competition." By formulating strict technical standards to promote market integration, this will be the next development direction of China's wind power manufacturing industry

in addition, China's wind power system focuses on the development of high-speed steel, die steel, stainless steel, high-quality titanium alloy, high-temperature alloy valves that can lead the wide use of additive manufacturing technology. The types, diameters, connection methods and other factors affect the connection between hydrostatic testing machines and products. Manufacturing enterprises of low-cost preparation technology for spherical powder of special alloys such as gold, aluminum alloy, copper alloy and so on should not only focus on China, but also look at the world, Go out and actively participate in international market competition. At present, some domestic wind power flange, tower and other wind power supporting production enterprises have begun to export a large number of overseas

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