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– Product Model: SSY004930658
– Product Type: Protective cover for wind turbine-specific oil cooler, core component for dustproof isolation in hydraulic cooling systems.
– Compatible Models: Compatible with all Sany onshore and offshore wind turbines, with a specially matched upper mounting cavity for the oil diffuser, allowing direct replacement of the original cover plate.
This product is a core protective component for wind power hydraulic cooling systems, specifically designed for the upper installation position of the generator set’s oil cooler. It is used to enclose and shield the oil cooler body, cooling pipes, and interface components. It effectively blocks the intrusion of outdoor wind, sand, rain, salt spray, and moisture, preventing dust accumulation and blockage of the heat sink, moisture corrosion of pipe joints, and deformation of the oil cooler due to external impacts. This ensures the efficient and stable operation of the hydraulic cooling system and can directly replace old, deformed, cracked, rusted, or leaking original covers.
This product is made of high-strength, weather-resistant sheet metal in one piece, with a robust and rigid structure that resists impact and compressive deformation, and can withstand high-frequency vibrations from the unit and strong outdoor wind loads for extended periods. The surface undergoes multiple anti-rust, anti-corrosion, and weather-hardening treatments, resisting high and low temperature fluctuations, near-shore salt spray corrosion, wind and sand erosion, and UV aging. It is resistant to rust, cracking, fading, and deformation even with long-term use. The original factory mold ensures precise conformity; hole positions and curvature perfectly match the original standard, eliminating the need for cutting, grinding, or modification. It provides excellent sealing and fits perfectly in place, making it suitable for unit maintenance and replacement as well as for bulk orders of complete units.
– Product Model: SSY004930658
– Product Type: Protective cover for wind turbine-specific oil cooler, core component for dustproof isolation in hydraulic cooling systems.
– Compatible Models: Compatible with all Sany onshore and offshore wind turbines, with a specially matched upper mounting cavity for the oil diffuser, allowing direct replacement of the original cover plate.
– Core material: High-strength weather-resistant structural plate, one-piece molding process, dense structure to resist deformation, surface anti-corrosion and anti-rust hardening treatment, wear-resistant and anti-aging.
– Operating temperature range: -30℃ to +55℃, wide temperature adaptability, no embrittlement or thermal expansion deformation under high and low temperature environments, stable structure and sealing performance.
– Protective performance: All-round dust and water protection, blocking salt spray and moisture, effectively protecting oil diffusers and heat dissipation pipes, reducing corrosion and dust accumulation failures, and also has sound insulation and noise reduction effects.
– Structural characteristics: Integrated reinforced plate structure with balanced rigidity and toughness, resistant to impact and compressive deformation, suitable for long-term high-frequency vibration conditions of the unit.
– Weather resistance: Resistant to wind and sand erosion, moisture oxidation, and salt spray corrosion; resistant to UV aging; will not rust, crack, or deform after long-term outdoor use.
– Sealing characteristics: Compatible with original factory sealing accessories, ensuring a tight seal and uniform gaps, effectively preventing water and dust leakage and ensuring the oil diffuser cavity remains clean and dry.
– Structural Specifications: Original factory standard outline dimensions, mounting hole positions and fitting curvature, with precise tolerances, perfectly matching the upper mounting position of the oil diffuser.
– Installation method: In-situ screw alignment and fixing, no cutting, grinding, or modification required, simple and efficient disassembly and assembly, convenient for daily maintenance and cleaning of oil diffusers.
– Working condition adaptability: Resistant to high-frequency equipment vibration and outdoor wind load impact, it will not loosen, shift, or drop during long-term operation.
– Service life: ≥7 years under normal working conditions, ≥4 years under harsh wind, sand and salt spray conditions, with long-lasting and stable protection and structural performance.
Adapted to complex operating conditions such as outdoor vibration, wind and sand erosion, near-shore salt spray, and alternating temperature differences in wind power, this product features a high-rigidity integrated structure, excellent sealing performance, and strong weather resistance. It provides all-round protection for the oil dissipation cavity, eliminating water seepage, dust accumulation, and component corrosion caused by cover failure, and ensuring the long-term stable operation of the wind turbine’s hydraulic cooling system.

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