Melting Technology of High Strength HT250 Gray Cast Iron

Abstract

HT250 gray cast iron is a kind of material with high strength, excellent wear resistance and corrosion resistance, which is widely used in automobile, machinery, chemical industry and other fields. With the continuous development of industrial technology, higher requirements have been put forward for the melting technology of HT250 gray cast iron. The traditional melting method often has the problems of high energy consumption, low production efficiency and high cost, so the research of a high efficiency, low energy consumption and environmental protection melting technology has become an important topic at present. The purpose of this study is to optimize the smelting process of HT250 gray cast iron and improve the production efficiency, explore an environmentally friendly, effi cient and low-cost smelting technology, and provide theoretical support and practical guidance for the actual production.