Applications of tube sheets in new energy equipment

Against the backdrop of rapid development in new energy technologies, tube sheets, as a critical structural material, are widely used in solar energy, wind energy, and high-voltage power systems. Their performance directly impacts the stability and safety of equipment operation.

In solar energy equipment, tube sheets are used to transport chemical media in the photovoltaic cell manufacturing process. Their excellent corrosion resistance ensures that highly corrosive liquids such as hydrofluoric acid do not contaminate the media during transport. They also possess good high-temperature stability, meeting the requirements for high-temperature gas transport in the annealing process, guaranteeing process continuity and product purity.

In wind power generation systems, tube sheets are primarily used in cooling medium circulation pipelines. They maintain toughness in extremely cold environments down to -40℃, effectively preventing low-temperature embrittlement, and possess excellent salt spray corrosion resistance, making them particularly suitable for high-humidity, high-salinity offshore wind power environments, significantly improving the long-term reliability of the system.

Tube sheets are also commonly used as insulation protection layers for high-voltage cables in new energy equipment. Thanks to their superior electrical insulation properties, they can stably withstand high voltages above 35kV, effectively preventing electrical breakdown and leakage risks, significantly improving the safety and service life of cables, and meeting the stringent requirements for high reliability in power transmission for new energy power plants.