KHIA headerKnow-How in Action

VOL XXII, NO 52

Belzona® Repairs Casing Of Cement Ball Mill

 
 

Industry:

General Industry (GIND)

 
 

Application:

Solids Handling Machinery (SHM)

 
 

Customer Location:

Cement plant, Bulgaria

 
 

Application Date:

March 2008

 
 

Application Situation:

Ball Mill used to grind limestone for cement production.

 
 

Problem:

Wear on the shell when operating with missing protective tiles.

 
 

Products:

Belzona® 4111 (Magma Quartz)

Belzona® 1121 (Super XL-Metal)

 

Substrate:

Carbon Steel

 
 

Application Method:

Application was carried out in accordance with the modified version of the Belzona Know-How System Leaflet SHM-7.

 
 

Belzona Facts:

Both Belzona products were used to restore the profile of the shell in order to fulfill the strict requirements of the tile manufacturer before the installation of new tiles.

 
 

Photographs Description

  1. View of the damage to the shell after dismantling the tiles 
  2. Application of Belzona® 4111 after blasting of the surface
  3. Smoothing of the area with Belzona® 1121 
  4. Application of Belzona completed and the bolting of the new wear plates over the repair has started
 
Case study pic one

 

 
 Case study pic two

 

 
 Case study pic three

 

 
 Case study pic four

 

 
 
For more information about Belzona visit: www.belzona.com