In the development of domestic bearings to the stage of high performance,they are affected by the accuracy of CAE simulation technology,the cleanliness of the required materials,the advanced machining equipment,the product assembly technology and the bearing lubrication and maintenance measures,which makes their development slow and restricts the development of China's industrial production.This paper summarizes the current situation of bearing production and its constraints to sort out the direction of production and research in this field,with a view to accelerating the manufacture of high-performance bearings and their development.
维普
万方数据
