Life of refractories in service in a furnace for melting in a molten bath

Journal Article · Mon Sep 01 04:00:00 EDT 1986 · Refractories (Engl. Transl.); (United States)

DOI:https://doi.org/10.1007/BF01398294· OSTI ID:6775441

Slovikovskii, V V; Birkle, G V.B.; Eroshkina, V I; Nechistykh, G A; Tarasov, A V; Yakushev, V K

This paper addresses the problem of the development of a lining wearing uniformly in service, providing a long service life, and promoting the occurrence of autogeneous processes. The lining design developed is proposed for use in the furnaces for melting in a molten bath at a copper melting plant. The refractories investigated were MP dense periclase, MPM fused periclase-based magnesite, KhM chrome-magnesite, PKhS periclase-chromite roof, PShS periclase-spinellide, PKhPP fused periclase-chromite-base periclase-chromite, KhPT heat resistant chromite-periclase, VG high alumina, and ShM chamotte. The properties of the refractories are presented. It was established that the periclase-chromite refractories produced from fused material show the greatest life in the lining of furnaces for melting in a molten bath. A method of production of fused chromite-periclase was developed and a designed combined lining of a furnace with the use of highly resistanct refractories was presented.

• Research Organization: All-Union ScientificResearch Institute for energy in Non-Ferrous Metallurgy
• OSTI ID: 6775441
• Journal Information: Refractories (Engl. Transl.); (United States), Journal Name: Refractories (Engl. Transl.); (United States) Vol. 27:1-2; ISSN REFRA
• Country of Publication: United States
• Language: English

Related Subjects

32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
320302 -- Energy Conservation
Consumption
& Utilization-- Industrial & Agricultural Processes-- Materials
36 MATERIALS SCIENCE
360202* -- Ceramics
Cermets
& Refractories-- Structure & Phase Studies
COMPARATIVE EVALUATIONS
CONTROL
COPPER ORES
EFFICIENCY
FURNACES
HEAT RESISTANT MATERIALS
LINERS
MATERIALS
MATERIALS TESTING
MECHANICAL PROPERTIES
ORES
PROCESSING
REFINING
REFRACTORIES
SCALE CONTROL
SERVICE LIFE
TESTING
THERMAL CYCLING
THERMAL EFFICIENCY
VERY HIGH TEMPERATURE
WEAR RESISTANCE