CALCULATING THE HEATING TIME FOR SIDERITIC ORES DURING PHASE TRANSFORMATIONS. / Yur'ev B.P., Khomutinin V.S., Shvydkii V.S., Zhunev A.G. // Russian metallurgy. Metally. - 1985. - V. , l. 3. - P. 8-16.

ISSN:

00360295

Type:

Article

Abstract:

A method is developed for an approximate calculation of the heating time of bodies of simple shape (infinite plate and cylinder, sphere) for cases where the heating process is complicated by endo- or exothermal phase transformation taking place in the body. The approximated solution of the task of phase transfer with variable boundary conditions of type I was taken as the basis of the calculation. Calculated expressions were checked experimentally during the heating of cylindrical specimens of sideritic ore, accompanied by the decomposition of the iron and magnesium carbonates. The deviation between the calculated and experimental values does not exceed 2. 5%.

Author keywords:

Index keywords:

HEAT TRANSFER - Mathematical Models; MINERALS - Phase Transitions; ENDOTHERMIC TRANSFORMATIONS; EXOTHERMIC TRANSFORMATIONS; HEAT FLOW BALANCE; SIDERITIC ORES; IRON ORE TREATMENT

DOI:

нет данных

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0022325094&partnerID=40&md5=1979c4a427d484382aa9ebd3e175276e

Соавторы в МНС:

Другие поля

Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-0022325094&partnerID=40&md5=1979c4a427d484382aa9ebd3e175276e
Correspondence Address	Yur'ev, B.P.
CODEN	RMLYA
Language of Original Document	English
Abbreviated Source Title	Russ Metall Met
Source	Scopus