Shredder grating with extended service life

Allmän information
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SSAB
Fallbeskrivning

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

 

 


Slutkund
Industri
Återvinning
Bearbetat råmaterial
Aluminum scrap
Slitdel
Utrustning
Shredders / Screens
Temperatur
0–250 °C / 32–480 °F
Storlek på bearbetat material
10–300 mm / 0,4–12,0"
Lösning
Ny lösning
Hardox 450
Viktiga framgångsfaktorer
Förbättrad livslängd
20 times
180