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IIIBEAR Solution: Fastener Solutions for Wind Power Industry

Overview of Wind Power Industry

With the continuous growth of global utilization of renewable energy, wind power, as a clean and sustainable energy form, has a very broad industry prospect. The wind power industry uses wind turbine generator sets to efficiently convert wind energy into electrical energy. Wind power fasteners, as safety-related components, play an important guarantee role in the operation of wind power equipment.

Wind Power Industry

Wind Power Industry Fastener Solutions

IIIBEAR owns its own factory, Flybear, which specializes in producing special fasteners for wind power and non-standard customized fasteners. Combining IIIBEAR's high-quality supply chain resources, we can provide a series of diversified wind power fastener products, including wind power internal and external hexagon screws, nacelle bolts, tower bolts, anchor bolts and flanges, locking nuts, washers, cylindrical pins, retaining rings, double-end studs, screw plugs, combined fasteners, etc., to meet the needs of different customers.

IIIBEAR platform has rich experience and technical accumulation in the application of wind power industry, and has successfully served many key projects in the wind power industry, such as main engines, towers, gearboxes, reducers, frequency converters, tensioners, main bearings, and wind power energy storage projects. Our past successful cases demonstrate our professional capabilities and customer satisfaction, and we look forward to cooperating with you to jointly promote the development of the wind power industry.

Common Fasteners in Wind Power Industry

Fastener products provided by IIIBEAR include but are not limited to:

1. High-Strength Fasteners

(1) Aiming at the characteristics that wind power equipment needs to withstand extreme weather and continuous vibration, the high-strength fasteners provided by IIIBEAR use high-quality steel and advanced heat treatment technology to ensure stability and durability in long-term operation. These fasteners include wind power 10.9-grade internal and external hexagon Dacromet bolts, wind power 10.9-grade blackened screws, wind power high-strength tower bolts, wind power high-strength bolt special Dacromet washers, wind power 8-grade/10-grade Dacromet hexagon nuts, etc. Selecting high-strength fasteners ensures the stability and reliability of the connection structure.


(2) Patent Product: High-Strength Bolts Resistant to Marine Atmospheric Corrosion

The working environment of marine wind farms is characterized by high salinity, high humidity, and high wind speed, which places extremely high requirements on the corrosion resistance of fasteners. Fobel, the factory of IIIBEAR, has independently developed high-strength bolts with patented invention that are resistant to marine atmospheric corrosion. Due to their special alloy composition design, they can form a dense protective rust layer in a marine atmospheric environment, thereby significantly improving their corrosion resistance and extending the service life of wind power facilities.

2. Stainless Steel Fasteners

In corrosive environments such as high humidity and saline-alkali soil that may be encountered in wind farms, IIIBEAR can provide stainless steel fasteners for the wind power industry. Stainless steel fasteners are mainly wind power 316 stainless steel internal and external hexagon screws, stainless steel 316 cylindrical pins, stainless steel 316 flat washers, stainless steel 316 large washers, stainless steel 316 small washers, and stainless steel combination screws.

3. Surface Treated Fasteners

Carbon steel fasteners further enhance their corrosion resistance through diversified anti-corrosion coating surface treatment processes such as galvanizing, Dacromet coating, or Xylan coating.


4. Locking and Anti-Loosening Fasteners

In order to enhance the stability of wind power structures and reduce vibrations caused by wind, IIIBEAR has launched a series of efficient locking and anti-loosening fasteners. These fasteners are specially designed for the key connection parts of wind turbines to ensure the firmness and stability of connections under various load conditions. IIIBEAR's product line covers various types, including but not limited to locking round nuts, double-lap self-locking washers, shaft retaining rings, and hole retaining rings, etc., aiming to provide additional fastening force to ensure the structural integrity and long-term operation reliability of wind power equipment.

5. Non-Standard Customized Fasteners for Wind Power

IIIBEAR's own factory, Flybear, is a professional fastener manufacturer focusing on customized services for non-standard fasteners in the wind power industry. Relying on advanced manufacturing technology and rich industry experience, IIIBEAR provides one-stop solutions from product research and development to optimization according to specific customer needs.

Wind Power Product Testing Services

IIIBEAR can provide customized fastener testing services:

  1. Nondestructive Testing: Magnetic Particle Inspection Line
  2. Appearance Inspection: Full Inspection with Go/No-Go Gauges

Through these high-quality fastener products and professional technical support, IIIBEAR is committed to providing comprehensive fastening solutions for the wind power industry, helping wind power equipment manufacturers and operators improve the safety, stability, and efficiency of equipment.

The rapid development of the wind power industry has put forward higher requirements for the performance of fasteners. Whether in onshore or offshore wind farms, fastener solutions need to consider environmental factors, load characteristics, and long-term reliability.

IIIBEAR ensures the stable operation of wind power industry equipment under various harsh conditions by adopting high-strength material fasteners, corrosion-resistant technology fasteners, locking and anti-loosening fasteners, and waterproof and sealing fastener designs, thereby promoting the widespread application and development of wind power as a renewable energy source.

This article only introduces part of the fastener products used in the wind power industry. If you want to have a more detailed understanding of the fastener products in the wind power industry, please feel free to call our service hotline: 400-068-8585. Our professional team will provide you with comprehensive and personalized consulting services, and we look forward to communicating and cooperating with you.

About IIIBEAR

IIIBEAR is committed to becoming a reliable and professional vertical e-commerce platform for fasteners, strictly implementing quality management systems such as IATF16949, ISO9001, PED/AD2000, etc. Based on the nearly 20 years of R&D and production experience in fasteners by Fobel Fastening System, the platform provides customers with standard parts, non-standard parts, brand parts, technical selection, agile services, and intelligent logistics solutions through comprehensive quality management.