KHIA headerKnow-How in Action

VOL XXV, NO 58

Belzona® Protects Wet Cylinder Liners On Diesel Engine

 
 

Industry:

Power (POWR)

 
 

Application:

Engines and Casings (ENC)

 
 

Customer Location:

Small Power Utlities Group, Philippines

 
 

Application Date:

August, 2010

 
 

Application Situation:

24 wet cylinder liners from engine of 0.5MW diesel generator.

 
 

Problem:

Erosion corrosion pitting on liner bodies.

 
 

Products:

Belzona® 1311 (Ceramic R Metal)

Belzona® 1391 (Ceramic HT)

 

Substrate:

Cast iron

 
 

Application Method:

The application was carried out in accordance with Belzona System Leaflet ENC-6. Pitting was filled with Belzona® 1311 before providing overall erosion corrosion protection with Belzona® 1391 coating.

 
 

Belzona Facts:

Unavailability of replacement parts was remedied by the use of Belzona which will extend the service life of the liners.

 
 

Photographs Description

  1. Pitting on the body of the wet cylinder liners
  2. Cylinder liner after grit blasting
  3. Checking the application thickness
  4. Some of the 24 units repaired and protected with Belzona
 
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