Remove the probe from the sublance immediately after the test is finished 测量完成副枪回位后,应及时将用过的探头从副枪上卸下。
Install the probe onto the sublance , after the instrument shows “ ready ” , and then carry on measurement 将探头装在副枪上,当仪表显示“准备”好后,再进行测试。
Converter static control is the basic control mode for the converter computer , the dynamic control for sub - lance is on the basis of static control 摘要转炉炼钢静态控制是转炉计算机的基本控制方式,副枪动态控制以静态控制为基础。
Converter steel - making is a complicated diverse high temperature reaction process and the foundation of the model also is a diverse non - linear mapped process . so it is emergent to find a more superior control model abandoned the tradition static model in the condition that many medium and small converter cannot use an assistant gun 转炉炼钢过程是一个复杂的多元多相高温反应过程,其模型的建立则是一个典型的多元非线性的映射过程,尤其在大多中小型转炉不宜增设副枪的条件下,如何在传统的静态模型之外寻找性能更优越的控制模型,就显得比较突出和迫切。
Being demonstrated by production data , the benefits of both economical and social have been achieved by more stable melting process , decrease of bof reblow rate , less consumption of raw material , longer converter campaign , shorter melting time , better working conditions with computerized automatic steel making process on 120 - ton bof at tonggang 摘要实际生产数据说明,通钢120t转炉实现副枪和动、静态模型控制下的自动用炼钢工艺后,吹炼过程稳定,补吹炉数少,钢铁料、合金消耗低,炉龄提高,转炉冶炼周期缩短,工作环境改善,使转炉副枪系统的应用取得了很好的经济效益和社会效益。