NEWS & EVENTS

- BP Tangguh Project 

- Balikpapan Workshop

- Saipem Tangguh Project

- Hanjung Project
 
The Wear Phenomena
Wear Resistance
     
Wear
Loss of material from a surface by means of some 
mechanical action.

Abrasive Wear 
Wear due to hard particles or hard protuberances 
forced against and moving along a solid surface.
     
Adhesive Wear
Wear due to localised bonding between contacting 
solid surfaces leading to material transfer between 
the two surfaces or the loss from either surface.
     
Erosion
Wear due to mechanical interaction between that 
surface and a fluid, a multicomponent fluid, 
or impinging liquid or solid particles
     
Cavitation Erosion
A form of erosion causing material to wear by the 
action of vapour bubbles in a very turbulent liquid.
   
Recovery
Support Service
 Head office Tel: +62-21-7996206
 Workshop Tel: +62-21-82606849
 E-mail: sales@dumachrome.com