Cargo ventilation fan blades are designed to ensure efficient air circulation within cargo holds, preventing moisture buildup and maintaining air quality. These blades are typically made from durable materials like aluminum or composite to withstand harsh marine environments. Ventilation systems incorporating these blades help regulate temperature and humidity, protecting cargo from damage during transit.

Cargo Ventilation Fan Blades:

- Size: Typically 300mm to 1200mm in diameter

- Grade: Marine-grade aluminum or stainless steel (AISI 316)

- Viscosity: N/A (fan blades do not have viscosity properties)

- Buoyancy: N/A (not applicable for fan blades)

- Material: Aluminum, stainless steel, or reinforced polymers

Ventilation Systems:

- Size: Varies based on vessel requirements (duct diameters 150mm to 1000mm)

- Grade: Marine-certified (ABS, DNV, or LR approved)

- Viscosity: N/A (systems operate based on airflow, not fluid dynamics)

- Buoyancy: N/A (not applicable for ventilation systems)

- Material: Galvanized steel, stainless steel, or corrosion-resistant composites

Cargo Ventilation Fan Blades and Ventilation Systems may comply with maritime standards such as ISO 8861, SOLAS, or IMO regulations, depending on the specific product and manufacturer. Always verify with the supplier for exact compliance details.