Shredder grating with extended service life

Información general
Nombre del centro
SSAB
Descripción del caso

The grates are used for aluminium cans recycling.

Originally the grates were cut / fabricated from astralloy V plate. At that time the grates were not hardfaced and overlayed with tungsten carbide. The grates have been redesigned to be cut from

Hardox 450 steel plate and hardfaced with complex carbide overlay.

Grates Original Design ‐Astralloy V Plate / No Overlay = 3,000,000 Lbs/ 1.360.777 kg  recycled aluminum before failure

Grate redesign ‐Hardox 450 plate / complex carbide overlay = 70,000,000 Lbs/ 31.751.465 kg  recycled aluminum before failure

 

 


Cliente final
Sector
Reciclaje
Materia prima procesada
Aluminum scrap
Pieza de desgaste
Equipo
Shredders / Screens
Temperatura
0 – 250 °C / 32 – 480 °F
Tamaño del material procesado
10 – 300 mm / 0,4 – 12.0"
Solución
Nueva solución
Hardox 450
Factores clave para el éxito
Reducción de los costos de vida útil
La prolongación de la vida útil en un 40% supone un coste anual notablemente inferior
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