KHIA headerKnow-How in Action

VOL XXVI, NO 101

Belzona® Repair To Pump Shaft Bearing Surface

 
 

Industria:

Power (POWR)

 
 

Áreas Know-How:

Mechanical Power Transmission (MPT)

 
 

Cliente / ubicación:

Power Station, South Wales

 
 

Fecha de aplicación:

August 2007

 
 

Situación de aplicación:

Main cooling water pump at Power Station. The back up pump was the only pump supplying cooling water to the Power Station meaning the reserve pump had to be fixed immediately.

 
 

Problema:

Damage had occurred to the drive shaft of the pump. Previously repaired using hot metal spraying which caused 'pick up', the customer required a fast repair.

 
 

Productos:

Belzona® 1131 (Bearing Metal)

 

Substrato:

Mild Steel

 
 

Método de aplicación:

Application was carried out in accordance with Belzona Know-How System Leaflet MPT-9.

 
 

Hechos Belzona:

Belzona method ensured a fast return to service. Belzona cold repair avoided potential distortion through use of heat.

 
 

Descripciones de fotografías

Pump waiting to be dismantled Damaged area on shaft clearly visible First machine cut being applied to Belzona® 1131 rebuild Completed repair ready for pump re-assembly

 
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