Belzona In The Cement Industry

Industry:

Mining and Quarrying (MINQ)

Application:

Solids Handling Machinery (SHM)

Customer Location:

Germany

Application Date:

April 2020

Application Situation:

Ball Mill 4000mm diameter in Germany.

Problem:

In the mill there is a chamber for pre-drying with lift paddles. Under the paddles the wall eroded over years from cement dust (between 0 and 12mm). When the client changed the paddles, they wanted an inner wall surface like new (for a complete bearing area).

Products:

Belzona 1121 (Super XL Metal)
Belzona 1812 (Ceramic Carbide FP)
Belzona 4111 (Magma-Quartz)
Belzona 4911 (Magma TX Conditioner)

Substrate:

Steel

Application Method:

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

Belzona Facts:

Existing customer does a lot of work with Belzona wear protection materials. The customer buys around 100 kg of Belzona 1812 per year for in-house repairs. An enquiry for the same work in a second mill was requested for a later date.

Photographs Description

1: Ball mill in a cement plant (diameter 4000mm)

2: Belzona 4111 and steel base for the right height (for Belzona 4111 and 1812 with two different templates)

3:Every second area complete rebuild with Belzona 1812 (4mm)

4: After removing the steel base 1812 applicated in the rest of the area