04/07/2023
Vibration Problems And Treatment Methods Of Turbine Generator Bearings
03/07/2023
Bearing heaters are suitable for machinery manufacturing and maintenance in power plants, textile mills, papermaking, chemical industry, petroleum, machinery, mining machinery, wind power industry maintenance and other fields, and can be used as bearings, connectors, gears, mechanical bushings, etc. The workpiece is heated and demagnetized automatically, so that the cylindrical shape of the workpiece is expanded to meet the requirements of interference assembly. The current heater is controlled by a microcomputer, which enables the heater to automatically detect equipment failures, automatically adjust heater power, and soft start/stop.
30/06/2023
Magnetic pump is a common and widely used pump product. The steel used for magnetic pump bearings is high-carbon chromium bearing steel. Because high-quality bearing steel is smelted through vacuum deoxidation and electromagnetic stirring, the oxide content is less. It can withstand large contact compressive stress and high variable tensile stress at the same time. After heat treatment, the hardness of the shaft raceway is 58-62HRC.
29/06/2023
28/06/2023
The raw material for manufacturing rings is cylindrical bar or tube. At present, according to different molding processes, NSK one-way bearing rings generally have the following manufacturing processes.