Ultra Low Temperature Bearing Cooling Equipment Shrink Fit and Bushings and Pins

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Ultra low temperature bearing cooling equipment includes -80℃, -100℃, -120℃ and ultra-low temperature -150℃ models, which are widely used in metal cold treatment, bearings, copper sleeve cooling and other assembly, electronic accessories disassembly and ultra-low temperature testing of large equipment components wait. Ultra low temperature bearing cooling equipment is an equipment that works by compressing the refrigerant medium through a compressor to provide a low temperature environment of -80~150℃ to the box.

Ultra low temperature bearing cooling equipment is mainly composed of low temperature compressor, condenser, evaporator, oil separator, thickened insulation box, PLC electronic control system, etc. Using multi-compressor refrigeration technology, it can quickly cool to -150℃, the temperature control range is -90 ~ -150℃, the cooling rate (no load) at normal temperature ~ -150℃: ≤150min. Choose direct cooling or air cooling according to needs, with good temperature uniformity. The volume is available in 250L/500L/1000L/1500L/2000L standards, or can be customized according to needs. The load capacity per unit area is 200~500KG. The system has fault self-diagnosis. Protection functions such as leakage and missing items. The deep-low temperature industrial refrigerator is simple to operate, precise in temperature control, stable, safe and reliable.

Ultra low temperature bearing cooling equipment can be used as a new material cryogenic treatment tool. The role of metal cryogenic treatment is reflected in the transformation of retained austenite to martensite, improving the hardness, strength and dimensional stability of metal parts. The dispersed and distributed ultrafine carbide particles are precipitated, which greatly improves the wear resistance of the material. Reducing the residual force of metal materials has the effect of improving material strength, toughness and plasticity. Suitable for use in aerospace, navigation, rail transportation, automobiles, mining, heavy machinery, hardware, precision tools and other industries.

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