Optimisation of the composition and melting parameters of powder strips with the exothermic mixture in the filler

Selected from Svarochnoe Proizvodstvo, 2015, 68 (7) 26–29

Abstract

The results of investigations of the effect of the amount and composition of the exothermic mixture in the filler of the powder strips, produced with different rolling parameters, on the melting parameters and the transition of alloying elements from the powder strip to the deposited metal are presented.

Keywords:

• Powder strip
• filler
• exothermic mixture
• indexes of melting
• factious composition
• alloying elements
• transition coefficient

Notes

Selected from Svarochnoe Proizvodstvo, 2015, 68 (7) 26–29