| Customization: | Available |
|---|---|
| After-sales Service: | 12 Months |
| Warranty: | 12 Months |
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| 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
The propeller hub, as the core component of the propeller, is located at the end of the propeller and serves as the crucial juncture for the installation and integration of individual propeller blades. Typically designed in a conical or frustum shape, it fits snugly with the stern shaft, ensuring stable rotation of the propeller through a keyed connection. The hub not only bears the weight of the blades and the immense force generated during rotation but also directly influences the propeller's efficiency and the ship's navigation performance.
Advantages
Efficient Propulsion: The seamless integration of the hub and blades enables the propeller to efficiently convert power into thrust, propelling the ship forward.
Structural Stability: The robust design of the hub guarantees stability during high-speed rotation, minimizing vibration and noise.
Durability: High-quality materials and precise manufacturing processes ensure that the hub can withstand prolonged exposure to seawater and harsh environments, extending the propeller's lifespan.
Cost-Effective
Marine propeller hubs offer exceptional value for money. With advancements in manufacturing techniques and intensified market competition, many manufacturers prioritize cost control and performance optimization, making high-quality hubs accessible at more affordable prices. Especially those crafted from Ni-Al Bronze (Cu3), with their outstanding corrosion resistance and high strength, stand out in terms of cost-effectiveness.
Factory Direct Sales
To ensure product quality and prompt service, an increasing number of marine propeller hub manufacturers are adopting direct sales models. This approach eliminates intermediaries, reduces costs, and allows consumers to engage directly with manufacturers for expert technical support and after-sales services. Our company, specializing in the production, research, and sales of propellers and hubs, boasts reliable products, reasonable prices, and a strong market reputation.
Quality
The quality of marine propeller hubs is intimately linked to the safety and efficiency of ship navigation. Therefore, manufacturers strictly adhere to national standards and regulations during production, utilizing advanced casting and processing technologies to ensure that product performance meets or exceeds industry benchmarks. Ni-Al Bronze (Cu3) hubs, renowned for their superior corrosion resistance and high strength, are the preferred material for large ships' propellers.
Material: Ni-Al Bronze (Cu3)
Ni-Al Bronze (Cu3) is a high-strength, highly corrosion-resistant copper alloy that combines the excellent properties of nickel and aluminum. It exhibits remarkable resistance to stress corrosion cracking, corrosion fatigue, cavitation erosion, and marine biofouling. Furthermore, its good machinability and weldability facilitate the creation of complex propeller hub structures. Widely used in large commercial vessels, Ni-Al Bronze (Cu3) hubs provide robust support for safe and efficient ship operations.
Regular Maintenance
Regular maintenance is crucial for ensuring the long-term stable operation of marine propeller hubs. Ship owners and crew should periodically inspect the hub for wear, loose fasteners, and corrosion, promptly replacing damaged parts and tightening loose bolts. Additionally, regular cleaning and corrosion prevention treatments should be carried out to protect the hub from seawater erosion and biofouling.
Applications
Marine propeller hubs find extensive applications across various types of ships, including merchant vessels and yachts. As a primary propulsion unit, the hub generates thrust through rotation, propelling the ship forward. Adjusting the propeller's speed and pitch angle also facilitates acceleration, deceleration, and steering maneuvers.
In conclusion, the marine propeller hub, as a vital component of ships, significantly impacts their navigation safety and efficiency. With continuous technological advancements and evolving application demands, we can anticipate the emergence of more efficient, environmentally friendly, and intelligent propeller hub technologies, infusing new vitality into the marine industry.
Product Specification Sheet:
Size: Customized to Your Requirements
Our Capability: Tailor-Made Propeller Blades for You
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