A procedure for the protection of surfaces against erosion. (Machine-translation by Google Translate, not legally binding)

摘要

A method for the protection of surfaces against erosion, including surfaces of ingot molds and their bottom plates and bases, comprising depositing on the surface or surfaces to be protected a medium in the form of a suspension comprising a solution of phosphates of alkali metal containing lithium, and a refractory material in powder form, and attaching the medium to the surface or surfaces at a temperature of the order of 200ºC - 600º c. (Machine-translation by Google Translate, not legally binding)