REFRIGERATOR PROCEDURES FOR A WARM CHOICE AND THEIR CORRESPONDING COAL STRUCTURE MODEL

摘要

To determine the temperature profile (Tm(t)) of a hot-rolled material (1) in a cooling line (5), a heat conduction equation which takes the following formwhere e is the enthalpy, lambda the thermal conductivity, p the degree of phase transformation, rho the density and T the temperature of the rolled material at the rolled-material location and t is the time, is solved in a cooling-line model (4).