ZTA ceramic wear liner

PRODUCT DETAILS


ZTA ceramic wear liner

Based on the practical testing on

some giant mines in Australia.ZTA liner is proved to be nearly 2.5 times higher than Alumina liners. Such excellent anti-wear ability makes ZTA the ideal material to protect the equipment wherever suffering the extreme wear&impact particularly in mining ,power plants, cement plants, steel mill , ports.By using the ZTA, equipment life time is largely extended and the costly downtime for maintenance is avoid.

Item

ZTA

Ceramic wear material

70%~75% Alumina

25%~30% Zirconia

Density

4.2 g/cm3

Porosity

< 0.1

Compressive Strength

≥ 1400 Mpa

RockwellHardness

≥ 90 HRA

Vickers Hardness

≥ 1200 HV10

Fracture Toughness (KIC)

≥ 5.5 Mpa.m1/2

Bending Strength

≥ 350 Mpa

Wear Volume

≤ 0.009 cm3

ASTM G65 Relative Factor

11-14

Rubber

Natural

Tensile Strength (TSB)

≥ 15 Mpa

Hardness

60 +/- 5 ShoreA

Elongation

450%

Resilience

0.65

Application

Ceramic complex pipeline of glass fiber reinforced plastics,

Alumina ceramic liner for cement cyclone,

Metal complex pipeline and elbow,

Abrasive liner for down spouting,

Abrasive liner for pipeline,

Preheater bracket,

Abrasive wheel of powder.

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