China Supplier Ofhigh-Speed Passenger Ship Propellers— — Ni-Al Bronze (Cu3)

• Customization: Available
• After-sales Service: 12 Months
• Warranty: 12 Months
• Model NO.: propeller
• Blades: Depends on Customization
• Certification: ISO9001:2000, ISO9001\ISO45001
• Diameter: Customisation
• Weight: Customisation
• Classification Society: Dnv ABS RS Rina BV Kr Bki CCS
• Transport Package: Standard Export Packing
• Specification: Depends on customization
• Trademark: ZhenJiangJinYe Propeller
• Origin: Jiangsu China
• HS Code: 8487100000
• Production Capacity: 10000

Product Description

 

Model NO.	Propeller
Transport Package	Standard export packing
Specification	Depends on customization
Trademark	ZhenJiangJinYe Propeller
Origin	Jiangsu,China,
HS Code	84871000
Production Capacity	1000units\month
Other	Can be customized
Classification Society	DNV\ABS\RS\RINA\BV\KR\BKI\CCS  Etc.
Certification system	ISO9001\ISO14001\ISO45001
Port of departure	Shanghai
Diameter	Customization is different
Weight	Customization is different
Number of blades	Customizable
Material	Ni-AI Bronze (Cu3)
The direction of rotation	Left\right
Delivery time	Can be negotiated adjustment
Other	Customizable

Introduction

      Marine high-speed passenger ship propellers, as the core component of the propulsion system for high-speed ferries, primarily function to convert the power generated by the main engine into thrust to propel the vessel forward. These propellers typically consist of multiple blades attached to a hub, with the back of the blades designed as a helical surface or a near-helical surface to enhance propulsive efficiency. The design of high-speed passenger ship propellers emphasizes lightweight construction, high efficiency, and low noise to meet the requirements for fast, smooth, and comfortable navigation.

Advantages

1. Efficient Propulsion: By optimizing blade design and pitch ratio, marine high-speed passenger ship propellers can deliver greater thrust at high rotational speeds, thereby increasing vessel speed and navigational efficiency.
2. Low Noise: Adopting advanced blade shapes and materials effectively reduces noise generated during propeller rotation, providing a more comfortable navigation environment for passengers.
3. Corrosion Resistance: Some high-speed passenger ship propellers utilize special materials like Ni-Al Bronze (nickel-aluminum bronze), which exhibit exceptional corrosion resistance, prolonging the propeller's service life.
4. Economical and Energy-Saving: Efficient propulsion translates into lower energy consumption, helping to reduce vessel operating costs and achieve green navigation.

Manufacturer Direct Sales

      Currently, several professional marine propeller manufacturers offer direct sales services for high-speed passenger ship propellers. enabling them to customize high-quality high-speed passenger ship propellers according to customer requirements.

Quality

       The quality of marine high-speed passenger ship propellers is directly related to the vessel's navigational performance and safety. Therefore, manufacturers strictly adhere to relevant standards and specifications during production, utilizing premium materials and advanced processes to ensure that each propeller possesses excellent mechanical properties and durability. Additionally, manufacturers provide comprehensive after-sales services to address customer issues during usage.

Material: Ni-Al Bronze (Cu3)

      Ni-Al Bronze (nickel-aluminum bronze) is a high-performance alloy material renowned for its exceptional corrosion resistance, mechanical properties, and workability. In marine high-speed passenger ship propellers, Ni-Al Bronze enhances the propeller's corrosion resistance and service life. Moreover, this material boasts superior fatigue resistance, maintaining stable performance under high loads and harsh environments.

Advantages of Ni-Al Bronze

• Superior Corrosion Resistance: Ni-Al Bronze effectively resists seawater erosion and marine biofouling, minimizing the risk of propeller damage due to corrosion.
• Excellent Mechanical Properties: This material possesses high strength and hardness, enduring mechanical stresses under high-speed rotation and heavy loads.
• Good Workability: Ni-Al Bronze is easy to process and shape, accommodating various propeller designs and sizes.

Environmental Protection

      The environmental friendliness of marine high-speed passenger ship propellers lies in two aspects: low-noise design reduces noise pollution during navigation, and corrosion-resistant materials mitigate oceanic environmental contamination resulting from propeller damage. Furthermore, as environmental awareness heightens, an increasing number of vessels adopt clean energy sources as power, posing higher demands on the design and manufacture of marine propellers.

Regular Inspections

       To ensure the safety and reliability of marine high-speed passenger ship propellers, regular inspections and maintenance are crucial. Inspections encompass blade wear, hub sealing, bearing lubrication, and more. Upon discovering issues, prompt repairs or replacements are necessary to prevent vessel accidents stemming from propeller malfunctions.

Applications

     M arine high-speed passenger ship propellers are widely employed on various high-speed ferries, yachts, speedboats, and other vessels. They provide powerful propulsion support, ensuring safe and swift navigation across diverse waterways and weather conditions. As marine technology advances, the performance and application scope of these propellers will continue to expand.