摘要
The mechanical properties and internal quality of low carbon martensite Electroslag Remelting Casting (ESRC)stainless steel castings are superior to that of sand casting ones. The key technologies for the equipments and ESRCprocesses have been resolved during the experimental research period of guide vanes of hydraulic turbines for ThreeGorges project. And ESRC guide vanes of hydraulic turbines for Three Gorges project have been produced successfully.
The mechanical properties and internal quality of low carbon martensite Electroslag Remelting Casting (ESRC)stainless steel castings are superior to that of sand casting ones. The key technologies for the equipments and ESRCprocesses have been resolved during the experimental research period of guide vanes of hydraulic turbines for ThreeGorges project. And ESRC guide vanes of hydraulic turbines for Three Gorges project have been produced successfully.
