PROCEDE ET DISPOSITIFS DE RECHAUFFAGE PAR INDUCTION AU DEFILE D'UN PRODUIT METALLURGIQUE DE FORME ALLONGEE.

摘要

The product (11) moves in the direction (12) of its axis in relation 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 transverse directions in relation to the product's longitudinal direction (11). The heating device can advantageously consist of two C-shaped magnetic yokes (14, 14') spaced and angularly offset in the axial direction (12) of the moving product.