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In the metallurgical industry, Hydraulic Cylinder face extreme heat and abrasive dust. Understanding common failures is key to reducing downtime. Guoyue Hydraulic provides specialized solutions for these harsh environments.

Extreme radiant heat in steel mills causes standard seals to harden and leak. Solution: We use high-temperature resistant seals (Viton/PTFE) to ensure 24/7 reliability in furnace and casting areas.
Metallic dust and mill scale can score the cylinder bore. Solution: Our mill-type cylinders feature heavy-duty metal scrapers that clear debris from the rod before it enters the seal zone.
Cooling fluids and moisture cause rust on standard rods, leading to seal failure. Solution: Guoyue uses Hard Chrome Plating or HVOF coatings to provide superior corrosion resistance and surface hardness.
Heavy metallurgical loads often cause misalignment, wearing down bearings. Solution: Our ISO 6022 standard cylinders use oversized bearings and spherical bushings to handle intense mechanical stress.
Dirty oil erodes internal valves and chambers. Solution: We design easy-access ports for maintenance and recommend fire-resistant fluids to prolong equipment life.

Located in Wuxi, Guoyue Hydraulic Equipment Co., Ltd. specializes in large-bore, heavy-duty cylinders for the global metallurgy market. Our Double acting hydraulic cylinder are trusted for rolling mills and electric arc furnaces worldwide.
Interested in learning more about industry trends and solutions?
Contact Melody for a professional technical consultation:
Email: sale@guoyuehydraulic.com
WhatsApp: +86 15852701381

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