KHIA headerKnow-How in Action

VOL XIX, NO 64

Belzona® Tail Shaft Repairs

 
 

Industry:

Marine (MRNE)

 
 

Application:

Ships and Offshore Structures (SOS)

 
 

Customer Location:

Shipping company, Egypt

 
 

Application Date:

July 2004

 
 

Application Situation:

Ships tailshafts (three)

 
 

Problem:

Corrosion due to failure of fiber glass wrapping.

 
 

Products:

Belzona® 1311 (Ceramic R-Metal)

Belzona® 1321 (Ceramic S-Metal)

 

Substrate:

Steel

 
 

Application Method:

Application was carried out in accordance with Belzona® Know-How System Leaflet SOS-6.

 
 

Belzona Facts:

Belzona repaired the corroded tail shafts, returning them back to dimension without machining. Belzona® 1321 is a corrosion resistant coating and is the best choice for long-term protection to this type of equipment.

 
 

Photographs Description

  1. Corrosion pitting shown.
  2. Rebuilding the corroded areas.
  3. Applying Belzona® Reinforcement Tape between the first and second layers of Belzona® 1321.
  4. Three tailshafts were repaired and protected.
 
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