Generator Support Bushing
Product Overview
A generator supporting bushing is a key mechanical and electrical component designed to ensure precise rotor support and safe operation. This essential component seamlessly combines high mechanical strength with superior electrical insulation, making it ideally suited for the most demanding industrial environments.
Product Features
High-Performance Materials:
- Insulating Material: Crafted from E44 epoxy resin using vacuum casting, providing excellent electrical insulation and mechanical strength for stable performance under high voltage and mechanical stress.
- High-Quality Joints: Joints are made of 1Cr18Ni9Ti stainless steel and are firmly embedded within the bushing, ensuring reliable connection and superior corrosion resistance.
Strict Electrical Testing:
- Voltage Resistance Test: Rigorously tested with a 1.2/50µs 150 kV dry impulse voltage and a 50Hz 75kV 1-minute dry voltage resistance test, demonstrating exceptional reliability under extreme voltage conditions.
Excellent Mechanical Properties:
- Bending Test: Capable of withstanding a bending test force of 115 kg for 1 minute, showcasing high mechanical strength and durability in practical, high-stress use.
Precise Manufacturing Process:
- One-Piece Casting: The bushing, flange, and stiffeners are cast as a single piece, guaranteeing structural integrity and stability.
- Accurate Machining Precision: Surfaces M and N are machinable, ensuring high installation precision and a perfect fit. Corners are finished with a fillet radius of R1-R3 to reduce stress concentration and extend service life.
Aesthetic Appearance:
- Surface Treatment: The surface is smooth and aesthetically pleasing, manufactured free of burrs and defects to ensure a high-quality finished appearance.
Application Fields
This product is widely used across various types of generator sets, guaranteeing stable support and insulation:
- Hydroelectric Generators: Essential for hydropower stations of all sizes.
- Thermal Power Generators: Suitable for traditional thermal power stations utilizing coal, gas, etc.
- Wind Power Generators: Applicable to wind farms of various capacities.
- Industrial Generators: Used in various heavy industrial applications, such as factories and mines.
Installation and Maintenance
- Installation Guidance: Detailed installation guidance and technical support are provided to ensure correct setup and alignment.
- Regular Inspection: Periodically inspect the bushing's electrical performance and mechanical strength to ensure ongoing stability and safety during generator operation.
- Maintenance: During maintenance, prioritize cleaning the bushing's surface, avoiding dust and dirt buildup that could compromise its insulation performance.
🔧 Custom Engineering: Supporting Bushings for Non-Standard Systems
We offer precision customization of supporting bushings. We can modify materials for extreme temperatures, adjust mounting dimensions for perfect compatibility, and tailor the electrical testing to meet your specific operational requirements. Send us your specifications—we engineer bushings that fit your system perfectly. GET A FREE QUOTE AND TECHNICAL SUPPORT
