PROCESS AND DEVICES FOR THE INDUCTION HEATING OF A MOVING ELONGATE METALLURGICAL PRODUCT

摘要

The product (11) is in relative displacement in the direction (12) of its axis with respect to at least one magnetic inductor (10, 10 '). The metallurgical product (11) is subjected to at least two magnetic fluxes (19, 19 ′) having non-parallel directions transverse to the longitudinal direction of the product (11). The reheating device can advantageously consist of two magnetic yokes (14, 14 ') in the form of C spaced and angularly offset in the axial direction (12) of movement of the product (11).