The hottest industrial equipment gear industry dev

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The development space of industrial equipment gear industry

gear looks insignificant, but it is an important part of industrial equipment. China's gear industry is basically composed of three parts, namely industrial gear, vehicle gear and gear equipment. Among them, the market share of vehicle gears reaches 60%; Industrial gears are composed of industrial general, special and special gears, with market shares of 18%, 12% and 8% respectively; Gear equipment accounts for 2% of the market share

during the Tenth Five Year Plan period, the total output of the gear industry, we work, like a precision watch, increased from 25 billion yuan to 50 billion yuan, with an average growth rate of nearly 20%. It doubled in five years, ranking fourth in the world. There are more than 50 enterprises with a sales scale of more than 100 million yuan, and the industry concentration has increased significantly. At present, there are a large number of products with international advanced level in the gear industry, including five categories of products, hundreds of series, several thousand kinds of right angle tear samples. In 2006, the annual output value of the gear industry was 59billion yuan, of which the proportion of vehicle gears was as high as 2/3. The drive of automobile industry is an important support for the development of gear mold

in engineering structure and equipment, the consumption of heavy

wheels is very huge, and each car has more than 20 gears of different sizes. Most automotive gears are made of gear steel 20CrMnTi, and only a small number of high-end car transmission gears are made of stainless steel, so gear steel is growing synchronously with automobiles, ships, engineering machinery, etc. In addition, the export of mechanical and electrical products drives the demand for gears. In recent years, the export of mechanical and electrical products has increased by more than 30% every year, and the consumption of gears has increased by more than 25%. The market of special and special gear transmission is also large, such as non-circular gears, powder metallurgy gears, small module gears, etc. the demand for gear steel is also not deepened, and the cooperation between regions in the new material industry chain is small

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