Method for rapid cooling of high temperature metal pieces

摘要

A method of rapid cooling of high-temperature metal pieces having cross-sections such as H-shape, square, rectangular and circular, which comprises arranging a plurality of such hot metal pieces having nearly the same sectional forms in the direction of their widths at a certain distance between two adjacent pieces, and jetting coolant in a greater volume than to make the cooling effect curve develop into the saturation zone, into the spaces, between the facing sides of adjacent pieces; and an apparatus therefor.