The electroslag casting turbine guide vane

In the electroslag casting process in the production of turbine guide vane, replaced the original mold casting production technology. Using the electroslag casting production process in strength of sand casting, the new standard based on sex and toughness have greatly improved, generally improve more than 30%. Additionally, the guide vane of cavitation, and fatigue resistance to abrasion sediment double sand casting process, and overcome the difficult to overcome the defects in production..

1 To replace the sand casting production technology
2 Substantial increase in plasticity and toughness