KHIA headerKnow-How in Action

VOL XI, NO 25

Belzona® Refurbishment Of Mooring Winch Brake Drum

 
 

Industry:

Marine (MRNE)

 
 

Application:

Mechanical Power Transmission (MPT)

 
 

Customer Location:

Dockyard

 
 

Application Date:

April 1992

 
 

Application Situation:

Mooring winch brake drum with a diameter of 1150mm and width of 150mm.

 
 

Problem:

Erosion/corrosion

 
 

Products:

Belzona® 1311 (Ceramic R-Metal)

 

Substrate:

Steel

 
 

Application Method:

In accordance with Belzona® System leaflet MPT-1.

 
 

Belzona Facts:

This is one of 95 similar applications completed to date. The cost of welding the drum, including removal, would have been $7,000 with the winch out of service for a week. The Belzona solution cost about $1,200 and takes only one and a half hours.

 
 

Photographs Description

  1. Surface grit-blasted to SA2.5 
  2. Guide plate in place 
  3. Rebuilt with Belzona® 1311
 
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