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Product Content

Special bearing

Special bearing

Special bearings are generally non-standard customized products, such as precision angular contact ball bearings made of high nitrogen stainless steel materials, vehicle mounted radar turntable bearings, radar track bearing components, high-precision thin-walled turntable bearings, curved guide rail bearings and their components in the photovoltaic industry, etc; With rich experience and advantages, it is widely used in the civilian high-tech field.

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Special bearing

Special bearing

Special bearings are generally non-standard customized products, such as precision angular contact ball bearings made of high nitrogen stainless steel materials, vehicle mounted radar turntable bearings, radar track bearing components, high-precision thin-walled turntable bearings, curved guide rail bearings and their components in the photovoltaic industry, etc; With rich experience and advantages, it is widely used in the civilian high-tech field.

隐藏域元素占位

News Content

The working principle, characteristics, and typical applications of gas bearings

The working principle, characteristics, and typical applications of gas bearings

Gas bearing is a type of sliding bearing that uses gas as the lubricating medium. Its lubricating film thickness is usually between submicrons and tens of micrometers, and its load-bearing surface has diversity, such as rigid or flexible, smooth or grooved, flat or other shaped surfaces. Due to the low viscosity, good viscosity temperature characteristics, and radiation resistance of gases,

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Summary of Research on Unbalanced Vibration Control of Magnetic Levitation Rotors (III)

Summary of Research on Unbalanced Vibration Control of Magnetic Levitation Rotors (III)

The phase of the rotor imbalance compensation signal determines the direction of the imbalance compensation force. In an ideal state, the compensation force should be equal to the opposite direction of the imbalance force. Due to the unbalanced force acting on the magnetic levitation rotor, the rotor vibrates. The same frequency displacement of the unbalanced vibration of the magnetic levitation rotor is a sine signal, in the form of X (t)=Asin（ ω T+ φ)。

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