Development and Study of Hard-Facing Materials on the Base of Heat-Resisting High-Hardness Steels for Plasma-Jet Hard- Facing in Shielding-Doping Nitrogen Atmosphere

7th International Scientific Practical Conference "Innovative Technologies in Engineering"

Malushin, N.N.^1 ; Kovalev, A.P.^1 ; Valuev, D.V.^2 ; Shats, E.A.^2 ; Borovikov, I.F.^3

OJSC Evraz ZSMK, Cosmic highway 16, Kemerovo region, Novokuznetsk

654000, Russia^1

Yurga Technological Institute, Branch of Tomsk, Polytechnic University, Leningradskaya str.26, Kemerovo region, Yurga

652050, Russia^2

Moscow State Technical University of N.E. Bauman, 2nd Baumanskaya, 5, Moscow, Russia^3

关键词: Hard facing materials;    High hardness;    Metallurgic equipment;    Nitrogen atmospheres;    Production process;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/142/1/012001/pdf
DOI  :  10.1088/1757-899X/142/1/012001

来源: IOP

【 摘 要 】

The authors develop hard-facing materials on the base of heat-resisting highhardness steels for plasma-jet hard-facing in nitrogen atmosphere for manufacturing parts of mining and metallurgic equipment which significantly simplify the production process and effect a saving when producing bimetallic parts and tools.