2012年8月9日星期四

China s high end bearing development is imminent


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     The bearing is important in the equipment manufacturing industry, critical infrastructure components, directly determines the performance of major equipment and a host of products, quality and reliability, "heart" of components known as eq uipment manufacturing. After years of development, China s bearing industry has formed a considerable scale, national bearing industry, the 2010 output of about 130 billion yuan, ranking third in the world. Although the scale of development of China s bearing industry is very large, but most are concentrated in the low-end, while in the field of high-end bearing manufacturing, China and the developed countries there is still a considerable gap. China Bearing Industry Association, the Secretary-General Wang Quanqing has made it clear that the Chinese high-end bearing the pace of development to keep up with the pace of development of the host. For example, China has mastered the high-speed EMU technology with independent intellectual property rights, and accompanying bearing is still basically dependent on imports.crossed roller bearing

     At pres ent, the production of domestic bearing high speed bearing most of them only to meet the 150 km -180 km train, the United States and Europe high-speed rail bearings to meet the demand for speed of 350 km -400 km train, so the current domestic speed of 200 km above the EMU supporting The high iron bearing basic reliance on high-priced imports.slewing ring bearing

Behind China s high-end bearings fact, the clear, "planning" will give full play to the guiding role of industrial policy, to improve industry access threshold, contain low-level redundant construction; given to the bearing industry, including the "three basic industries and taxation support policies implementation of key components, raw materials imported duty-free policy; study and formulate encourage users to adopt new products and technology policy of "three bases". With increasing the d egree of policy support, I believe that China s bearing industry will usher in the spring, will accelerate the process of localization of high-end bearing, completely made to provide a solid foundation for our major equipment manufacturing.pherical roller bearing



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