УДК 669.14:66.065.5
O.N. Zhbanova, assistant
L.N. Saitgarrev, associate professor, c.t.s.
V.V. Tkach, professor, c.t.s.
I.E. Skidin, senior teacher

IMPROVEMENT OF QUALITY OF CASTS FROM 35GL STEEL AT
ELECTRO-IMPULSIVE ACTION ON FUSION IN PROCESS
ITS CRYSTALLIZATIONS

Криворожский national university

The dependence of the quality characteristics of cast details from structural steel
35GL on the effect of electric-pulse current in the process of crystallization of castings is
considered. It is shown that the electroprocessing of the melt improves the casting
structure and reduces the porosity of the castings.

Keywords: casting, steel, crystallization, electric-impulse action, structure, metal,
porosity, castability

IMPROVEMENT OF QUALITY OF CASTS FROM 35GL STEEL AT
ELECTRO-IMPULSIVE ACTION ON FUSION IN PROCESS
ITS CRYSTALLIZATIONS