YOCH Bearing

Grinding processing is a common method of metal cutting processing in the machinery manufacturing industry, which is also widely used in the bearing processing industry. The bearing parts quenched by heat treatment may appear in the grinding process as a network of cracks or regular arrangement of small cracks, called grinding cracks, which not only affect the appearance of bearing parts, but also directly affect the quality of bearing parts.

High speed grinding technology CBN grinding wheel grinding technology External surface grinding wheel automatic dynamic balance technology The technology of quickly eliminating the empty path of inner surface grinding CNC technology and AC servo technology AC frequency conversion speed regulation technology

Use reasonable cooling methods Use suitable media The structure of the parts should be reasonable

Vibration Problems And Treatment Methods Of Turbine Generator Bearings

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.

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.

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.