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A wear resistant composition for manufacturing wear resistant component used for making grinding roll or table liner for vertical roller mill and method to manufacture the same
The present invention provides a wear resistant composition for manufacturing wear resistant component used for making grinding roll or table liner for vertical roller mill and method to manufacture the same. The composition includes 50.0-70.0% by volume of Aluminum Oxide (Al2O3); 25.0-39.0% by volume of Zirconium Oxide (ZrO2); 0.10-0.9% by volume of Titanium Oxide (TiO2); 0.10-0.9% by volume of Silica (SiO2); 0.10-0.5% by volume of Iron Oxide (Fe2O3); 0.03-0.09% by volume of Sodium Oxide (Na2O); 0.05-0.09% by volume of Calcium Oxide (CaO); 5.0-8.0% by volume of Magnesium Oxide (MgO); and 0.5-2.0% by volume of Yttrium Oxide (Y2O3). The present invention also discloses a cake, being used for manufacturing wear resistant component of vertical roller mill, comprising 85-98% by volume of the composition as defined above and 2-15% by volume of binder. Also a method of manufacturing the cake is disclosed. Further a wear resistant component for vertical roller mill comprising 2-10% by volume of the cake as defined above and 90-98% by volume of metal is disclosed.
A wear resistant composition for manufacturing wear resistant component used for making grinding roll or table liner for vertical roller mill and method to manufacture the same
The present invention provides a wear resistant composition for manufacturing wear resistant component used for making grinding roll or table liner for vertical roller mill and method to manufacture the same. The composition includes 50.0-70.0% by volume of Aluminum Oxide (Al2O3); 25.0-39.0% by volume of Zirconium Oxide (ZrO2); 0.10-0.9% by volume of Titanium Oxide (TiO2); 0.10-0.9% by volume of Silica (SiO2); 0.10-0.5% by volume of Iron Oxide (Fe2O3); 0.03-0.09% by volume of Sodium Oxide (Na2O); 0.05-0.09% by volume of Calcium Oxide (CaO); 5.0-8.0% by volume of Magnesium Oxide (MgO); and 0.5-2.0% by volume of Yttrium Oxide (Y2O3). The present invention also discloses a cake, being used for manufacturing wear resistant component of vertical roller mill, comprising 85-98% by volume of the composition as defined above and 2-15% by volume of binder. Also a method of manufacturing the cake is disclosed. Further a wear resistant component for vertical roller mill comprising 2-10% by volume of the cake as defined above and 90-98% by volume of metal is disclosed.
A wear resistant composition for manufacturing wear resistant component used for making grinding roll or table liner for vertical roller mill and method to manufacture the same
KANODIA ASHISH (author)
2016-11-10
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
/
B02C
CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL
,
Brechen, Pulverisieren oder Zerkleinern allgemein
/
B22D
CASTING OF METALS
,
Gießen von Metallen
/
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
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