以某大型国有企业筹建的20万t中低牌号无取向硅钢连退机组为例,介绍了该机组的炉设备系统组成及设计特点,并对其现场安装及调试期间的实践应用予以阐述。 Taking the 200,000 tons medium and low grade non-oriented silicon steel continuous-backup unit set up by a large-sized state-owned enterprise as an example, the system components and design features of the furnace equipment of the unit are introduced, and the practical application during on-site installation and commissioning is described.