engleski

Thermal Regimes Control in Metallurgical Processes

Thermal contact of construction elements under influence of thermal and mechanical fields of different physical nature is presented in different physical realization such as thermal resistance, caused by discrete character of surface contact, thermally thin layer (filler), sources (discharges) of heat on the joints. The results of experimental data working and generalization on contact heat exchange with taking into account thermal, mechanical and manufacturing factors are quoted. The application boundaries of obtained calculated relations and the results of comparison with criteria relations known from the literature are shown. Methods and ways of thermal regimes control with the use of parameters of imperfect thermal contact in the process of casting are presented.

thermal resistance; control processes

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