KHIA headerKnow-How in Action

VOL XXII, NO 108

Belzona® Rebuilds Liner Seal Grooves

 
 

Industry:

Marine (MRNE)

 
 

Application:

Engines and Casings (ENC)

 
 

Customer Location:

Dockyard, Bulgaria

 
 

Application Date:

February, 2008

 
 

Application Situation:

Main diesel engine cylinder liner 700 mm diameter

 
 

Problem:

Severe pitting corrosion on the liner body and damaged seal grooves

 
 

Products:

Belzona® 1111 (Super Metal)
 

Substrate:

Cast Iron

 
 

Application Method:

Application was carried out in accordance with Belzona Know-How System Leaflet ENC-5.

 
 

Belzona Facts:

Belzona saved more then 12,000 USD in replacement costs and downtime. Belzona provides a quick and cost effective corrosion resistant repair without heat.

 
 

Photographs Description

  1. The liner on the lathe
  2. Severe pitting corrosion clearly evident after grinding and blasting
  3. Application of Belzona® 1111 on the seal grooves in progress
  4. Seal grooves mashined down on the lathe to restore original profile
 
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