前言连续铸钢技术,由于比模铸具有节约能源、提高金属收得率等优越性。二次大战后特别是石油危机以来,在工业发达国家得到迅猛发展。目前,日本的连铸比已达到90%,西德达到77%,美国约占50%。不锈钢是连铸的重要钢种之一,目前,世界不锈钢产量约800万吨,连铸比80%左 Preface Continuous casting technology, due to die-casting with energy saving, improve metal yield and other advantages. Since World War II, especially after the oil crisis, it has enjoyed rapid development in industrialized countries. At present, Japan’s continuous casting ratio has reached 90%, with 77% in West Germany and 50% in the United States. Stainless steel is one of the important steel grades for continuous casting. At present, the output of stainless steel in the world is about 8 million tons and the continuous casting ratio is 80%