|
Axis co-responsible for that, in the context of the international political and economic situation is complicated, the bearing industry has experienced high growth in 2010 after last year from high to low operational state of the whole industry into a structural adjustment return to the rational stage. 608 Skateboard Bearings equipment manufacturing industry, the key infrastructure components directly determine the performance, quality and reliability of the major equipment and mainframe products, known as the "heart" of the equipment manufacturing parts. After years of development, China's bearing industry has formed a considerable scale, national bearing industry output of about 130 billion yuan in 2010, ranking third in the world. Despite the scale of the development of China's bearing industry has been very large, but the vast majority are concentrated in the low-end, in the field of high-end bearings manufacturing, compared to China and the developed countries there is still a considerable gap. Needle Roller Bearings is a precision sliding friction into rolling friction between the operation of the shaft and the shaft holder, thereby reducing the friction loss of the mechanical elements. Rolling generally constituted by four parts of the inner ring, outer ring, rolling elements and cage, and the role of the inner ring cooperating with the shaft and rotates together with the shaft; outer ring and bearing cooperating play a supportive role; rolling body is by means of in the holding frame uniform distribution of rolling bodies between the inner ring and the outer ring, and its shape and size and number of directly affect the performance and life of the use of a rolling bearing; holder enables rolling bodies evenly distributed, preventing the rolling bodies off, and guide the rolling bodies rotation for lubrication. The 2012-2016 Chinese bearing industry surveys and market prospects advisory report released by the Business reported data show that: In the first half of 2012, the rolling bearing output reached 8.375 billion units, an increase of 7.21%. In June, China's production of Rolling 1.738 billion units, a year-on-year growth of 9.35%. From the provinces and cities of the production point of view, the first half of 2012, the Jiangsu Province rolling bearing yield reached 2.986 billion units, a year-on-year growth of 6.96%, accounting for 35.65 percent of the country's total output. Followed by Zhejiang, Shandong and Shanghai, respectively, accounting for 29.42%, 11.16% and 7.75% of the total output. The basic pieces of machinery, basic manufacturing processes and basic materials industries, "the 12th Five-Year" development plan "clearly strong impetus to the radiation effect of the high-speed, precision, heavy-duty Full Ceramic Bearings and other mechanical basic parts as the focus of the" 12th Five-Year Development industry, in order to improve performance, reliability, and life as the main direction, and strive to reach or approach international advanced level. "Planning" policy support, in 2015, the bearing industry sales will reach 222 billion yuan, the industry, the average annual growth rate of between 12% -15%, which high-speed, precision, heavy duty, high- the end bearing growth rate will be faster.
Related Articles -
608 Skateboard Bearings, Full Ceramic Bearings, Needle roller bearings,
|
