NON-ELECTROSLAG RE-MELTING TYPE CLEAN METAL INGOT MOLD

摘要

A non-electroslag re-melting type clean metal ingot mold comprises an ingot mold main body (13) and a temperature maintenance cap (9) arranged on the ingot mold main body (13). An insulation and heat preservation mechanism (8) is arranged in the ingot mold vertically and cuts off the space of the inner cavity of the ingot mold into several separated spaces (14) that are distributed in two rows. The most of impurities and segregations aggregate in the part of the liquid metal that touches the insulation and heat preservation mechanism during the crystallization process of the liquid metal, so it is easy to eliminate the impurities and segregations using the flame cutting or other machining method to achieve cast ingot of clean steel.