In order to thoroughly implement the spirit of General Secretary Xi Jinping's important instructions on flood control and disaster reduction, make every effort to make preparations for "preventing major floods, ···

(1) Excitement caused by changes in the number of loaded rolling elements: When a radial load is loaded on a certain bearing, the number of rolling elements carrying the load will change slightly during operation, which ···

Whether the bearing is installed well or not will affect the accuracy, life and performance of the bearing. Therefore, the installation of the bearing is extremely important.1. Bearing preparationSince the bearings are r···

1. Use a reasonable cooling method:The influence of cooling process on deformation after metal quenching is also a very important cause of deformation. The deformation of hot oil quenching is smaller than that of cold oi···

In order to stimulate employees' enthusiasm for work, create a positive and courageous working atmosphere, and commend outstanding employees with outstanding performance, outstanding performance, and hard work in the···