300tRH精炼炉提升气体阀站技术改造

Technology Reformation of Lifting Gas Valve Station for 300t RH Refining Furnace

针对某钢厂300tRH提升气体阀站在使用过程中出现的问题,分析了阀站的设计原理和产生问题的原因,并提出有效的解决方案。经过改造后,新提升气体阀站计量准确、运行稳定、完全满足用户使用要求。

This paper focused on the questions of the lifting gas valves for the 300 tRH refining furnace in a steel factory. The design principle of the last lifting gas valve station was analyzed,and the reasons of the question were found. According to the requirements of user,some solutions were suggested and a new valve station was designed. After improved system,it was more accuracy and more stably during the production practice.