KHIA headerKnow-How in Action

VOL XXV, NO 57

Belzona Keeps Court In Session

 
 

Industria:

Heating, Ventilation & Air Conditioning (HVAC)

 
 

Áreas Know-How:

Fans, Blowers and Compressors (FBC)

 
 

Cliente / ubicación:

Courthouse, Minneapolis, MN

 
 

Fecha de aplicación:

June 2008

 
 

Situación de aplicación:

Main air handler fan for cooling system

 
 

Problema:

Bearing had failed scoring the 21/2 inch shaft. Hot weather required air conditioning to be working effectively.

 
 

Productos:

Belzona® 1111 (Super Metal)

 

Substrato:

Steel

 
 

Método de aplicación:

Application was carried out in accordance with Belzona Know-How System Leaflets FBC-13

 
 

Hechos Belzona:

Former was able to be made in one day. Belzona application was completed the next day and fan was back operating that night. Traditional repairs would have taken up to two weeks with cost of man hours and new shaft far exceeding cost of the Belzona repair.

 
 

Descripciones de fotografías

  1. Scored shaft
  2. Surface preparation
  3. Belzona applied and former secured after treating with Belzona Release Agent
  4. Finished shaft with bearing reinstalled
 
Case study pic one

 

 
 Case study pic two

 

 
 Case study pic three

 

 
 Case study pic four

 

 
 
Para obtener más información acerca de los productos Belzona visite: www.belzona.com