Sintered material based on titanium carbide to increase the service life of slide gates

M. S. Antipov; A. P. Chizhikov; A. S. Konstantinov; P. M. Bazhin

doi:10.17073/1683-4518-2021-4-34-37

Sintered material based on titanium carbide to increase the service life of slide gates

M. S. Antipov, A. P. Chizhikov, A. S. Konstantinov, P. M. Bazhin

https://doi.org/10.17073/1683-4518-2021-4-34-37

Full Text:

Abstract

A new cermet material based on titanium carbide with a complex bond consisting of nichrome and nickel, additionally hardened with chromium carbide and a solid solution of chromium in titanium carbide, has been obtained. The influence of the technological parameters of the SHS-extrusion method (the delay time before the application of pressure, the pressing pressure, the speed of the press plunger movement) on the length of the extruded rod is studied, the optimal parameters are found. The microstructure and phase composition of the obtained material was investigated, the physical and mechanical characteristics were measured, and a comparison with analogs was given. It is shown that the microstructure, phase composition, and crystal lattice parameters of the phases do not change depending on the diameter of the extruded rod.

Keywords

SHS extrusion, cermet material, slide gate, titanium carbide,

About the Authors

M. S. Antipov

ISMAN
Russian Federation

A. P. Chizhikov

ISMAN
Russian Federation

A. S. Konstantinov

ISMAN
Russian Federation

P. M. Bazhin

ISMAN
Russian Federation

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Supplementary files

For citation: Antipov M.S., Chizhikov A.P., Konstantinov A.S., Bazhin P.M. Sintered material based on titanium carbide to increase the service life of slide gates. NOVYE OGNEUPORY (NEW REFRACTORIES). 2021;(4):34-37. https://doi.org/10.17073/1683-4518-2021-4-34-37

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