FIELD: metallurgy.
SUBSTANCE: facility for item thermo-diffusion alloying consists of electric furnace, and of retort installed in furnace; also retort is designed to rotate and has at least one container wherein treated items are loaded. The retort is made in form of horizontally arranged pipe; while the container for treated items loaded into it is made in form of a truncated cone and is arranged with its less base of the truncated cone in the direction of its motion along a heated zone of the retort. In specific cases of invention implementation the container can be made pressure tight. The container can have holes, while the retort can be made pressure tight and with narrowed ends.
EFFECT: increased efficiency of item thermo-diffusion alloying.
4 cl, 3 dwg
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