| Condenser Repaired With Belzona | | | Industry:Steel (STEL) | | | Application:Heat Exchangers (HEX) | | | Customer Location:Metallurgy Complex, Thermal Power Station, Vologda region, Russia | | | Application Date:April 2010 | | | Application Situation:Deformation of the tube sheets due to bimetallic corrosion and erosion | | | Problem:Machine was in service for a long time, which resulted in unacceptable tube sheet wear (thinning, in some places up to 5-7 mm from the original thickness of 40 mm) | | | Products:Belzona 1311 (Ceramic R-Metal)
Belzona 1321 (Ceramic S-Metal)
Belzona 9111 (Cleaner/Degreaser) | | | Substrate:Cast iron | | | Application Method:The application was carried out in accordance to Belzona Know-How System Leaflet HEX-1. The repair was completed in 10 days by a team of 4 specialists | | | Belzona Facts:The customer was provided with an innovative 2-coat protection within a short timescale, which guarantees long term service life of his asset. | | | Photographs Description
- Grit blasting of the metal
- Corks placed in the holes, application of Belzona 1311
- Machining of the finished application
- Application of Belzona 1321
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