Overhaul of a horizontal sedimentation centrifuge with screw sludge discharge (OGSH)
The overhaul of the horizontal sedimentation centrifuge with screw discharge (OGSh) involves a comprehensive restoration of the equipment’s functionality, designed for dewatering fine coal beneficiation products. The service includes full diagnostics, replacement of worn components, repair of key assemblies, and balancing of rotating parts to ensure reliable and continuous operation.
Solutions
- Replacement of worn parts and assemblies – comprehensive replacement of critically worn components that affect the stable performance of the centrifuge.
- Screw repair and restoration – refurbishment of the screw, restoration of geometry and connection elements to ensure even discharge of sediment.
- Restoration of bearing seats – repair or welding with subsequent machining to restore precise bearing fit.
- Gearbox repair – elimination of wear in planetary gear system elements, replacement of bearings, gears, and couplings.
- Dynamic balancing – high-precision balancing of the rotor, screw, gearbox housing, carriers, and centrifugal clutch components to reduce vibration and wear.
- Final finishing – painting of all external components, test run (break-in), and verification of compliance with technical specifications.
Other projects
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Restoration, balancing and protection for long-term performance.
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Centrifugal force and automated control ensure minimum sediment moisture, stable operation, and optimal energy consumption.
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Manufacture of a sample processing laboratory machine according to the customer's technical specifications – a stationary unit designed for crushing coal, anthracites, combustible shales.
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Restoration, balancing and protection for long-term performance.