Cheng Taiguo of the shaft , but not bearing power. On the whole country has entered the ranks of the worlds axis Cheng Daguo , but the product structure of power away from the bearing is still a long gap. Industry production concentration is low, the high-end products bearing R & D capability matching low level of manufacturing technology and low bearing industry still exists , import and export trade deficit expanded. High-end bearings still rely on imports , domestic urgent acceleration. From the analysis of the bearing industry composition of imports , Chinas demand for high-end bearings rely on imports to meet the current cars, high-speed rail , wind power, precision machine spindle bearings supporting the other high-end bearings has been the soft underbelly of Chinas bearing industry , over-reliance on imports. Chinas production of bearing products in terms of performance and price ratio , high-precision , low noise, long life and high reliability, and foreign well-known enterprises there is a big gap between the urgent need to accelerate the localization .
Chinas bearing industry eight key development direction localization . October 2010 of the " Basic Mechanical parts industry revitalization plan ," pointed out the rail transportation, automotive, wind / hydro, nuclear , aircraft , construction machinery , metallurgy, machine tool eight sub-sectors bearing the key development direction . Policy guidance will guide capital to invest in the bearing industry focus areas , driving the bearing industry to high-precision, high-tech and high value-added products , accelerate the bearing industry upgrade.
The localization of high-end bearings of the road embarrassing vary. At present our country has become a constraining basic parts manufacturing to high-end development of the short board during the second five government will continue to increase the localization of high-end equipment parts efforts. Here we choose " implementation plan" mentioned in several key development sector representative bearing import substitution feasibility analysis ( such as high-speed rail , wind power, machine tools, automobiles , metallurgy ) . From the analysis we can see various sub-sectors bearing the feasibility of import substitution vary greatly , high-end bearings urgent need for more policy guidance and research support.
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