Global ꞏ August 2019

Cement clinker raw mill air guide cones with long service life

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Description of the case

Processed: Limestone.
Previously: Overlay with service life of 5 months. Hardness HRC60. 10 + 6 mm.
Need: Longer service life.
New solution: Hardox® 500, 10 mm. Service life of  8 months.

Case details

Key success factors

Improved service life: 60 %

New service life: 8 months

New solution
Hardox® 500, : 10 mm
Old solution

CCO-plate: 16 mm

Industry and wearpart
Cement , Cement clinker raw mills , Liner plate