Propeller Hub Repair and Propeller Hub Services typically involve the following key specifications and technical properties:
Size: Varies based on propeller diameter, commonly ranging from 10 mm to 500 mm or larger for marine applications.
Grade: High-strength marine-grade materials, often compliant with ISO, ASTM, or ABS standards.
Viscosity: Lubricants used may range from ISO VG 68 to VG 220, depending on application requirements.
Buoyancy: Typically neutral or slightly negative buoyancy to maintain stability in water.
Material: Common materials include stainless steel (AISI 316), bronze (C95800), aluminum alloys, or composite materials for corrosion resistance.
Torque Capacity: Designed to withstand high torque loads, often exceeding 10,000 Nm for large marine propellers.
Surface Treatment: May include galvanization, anodizing, or epoxy coatings for enhanced durability.
Operating Temperature: Typically -20°C to +80°C, depending on material and application.
Load Capacity: Engineered to handle dynamic and static loads, often rated for 1.5x to 2x operational stress.
Corrosion Resistance: High resistance to saltwater, chemicals, and abrasion for marine environments.
