当今的化工、石化企业和职业技术学校面临的非常困难和复杂的培训问题,尤其是职业技术学校,担负着为企业培养专业理论扎实,实际操作能力强的合格技术人才的重任。多年来老师一直是在讲理论的同时描述现场情景,平时通过一些实验来验证所学理论,当学习到专业知识时,复杂的装置及控制过程已很难讲述清楚,学生感觉学习难度大且枯燥无味,仅仅依赖于短时间的下厂实习来了解这些内容,但是此时理论学习已经结束,造成理论学习与实践操作相脱离,学生专业知识掌握较差。在化工、石化企业中,易燃、易爆、有毒和强腐蚀的生产过程中要求每一个工程技术人员和操作人员,不但要在正常运行状态下准确 Today’s chemical, petrochemical and vocational technical schools are facing very difficult and complicated training problems, especially the vocational and technical schools, responsible for training enterprises with solid theoretical and practical skills of qualified technical personnel. Over the years, teachers have been teaching theory and describing the scene at the same time. They usually verify the theory through some experiments. When they learn the professional knowledge, it is hard to tell the complicated device and control process. Students feel that learning is very difficult and boring , Only relying on short-term internship to understand these elements, but the theoretical study has ended, resulting in the separation of theoretical study and practice of operation, poor professional knowledge of students. In the chemical industry, petrochemical enterprises, flammable, explosive, toxic and corrosive production process requires that every engineer and operator, not only to be accurate in normal operation