提出了与传统的固体渣“包复”保护原理不同的“密封复盖”保护原理新设想,连行了两年半的试验研究和生产实践,研制成功了用于不含Ti和含Ti类型不锈钢固体渣(GE-1和GE-3),已浇注了约800余炉(3500多吨)不锈钢,并与长城钢厂一分厂进行协作研究。 此保护渣价格低廉,成份简单,具有较高的熔点,较低碱度,并含有适当炭量的 Proposed a new concept of “seal cover” protection principle that is different from the traditional “solidification” protection principle of solid slag. After two and a half years of experimental research and production practice, it was successfully developed for Ti-free and Ti-containing Stainless steel solid slags (GE-1 and GE-3) have been cast in more than 800 ovens (over 3,500 tons) of stainless steel and collaborated with a branch of the Great Wall Steel Works. The flux is inexpensive, simple in composition, has a high melting point, low alkalinity, and contains the appropriate amount of carbon