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在讨论宝钢N2 炼钢煤气冷却高压给水系统控制过程的基础上 ,通过空排止回阀系统动态特性试验研究 ,并根据企业节能技术改造实践和现场长期运行使用情况 ,分析了空排止回阀系统的开发应用前景及其社会经济效益
On the basis of discussing the control process of gas cooling high pressure water supply system of N2 steel-making gas in Baosteel, the dynamic characteristics of empty check valve system were studied. According to the practice of energy-saving technological transformation and long-term operation in the field, System development and application prospects and its social and economic benefits