FIELD: metallurgy.
SUBSTANCE: hearth-cooling plate comprises body with front side, opposite rear side, four side faces and, at least, one internal cooling channel. Bent connection pipe is tightly connected with at least one end of internal cooling channel inside appropriate recess in the body open towards rear side. Note here that internal cooling channel bore is skewed at connection surface towards body rear side. Aforesaid connection pipe does not extend beyond appropriate side face of the body.
EFFECT: longer life.
15 cl, 6 dwg
