摘要
重点介绍2250mm热轧工程3号加热炉炉型结构和在燃烧控制技术方面存在的问题，以及为解决燃烧控制技术和自动烧钢而采取的措施和改造后达到的效果。
Introduces the furnace structure and existing problems in the combustion control technology of No.3 heating furnace for 2 250 mm Hot Strip Rolling Mill Project, as well as the measures taken in the combustion to control technology and automatic heating and the effect after reconstruction.
关键词
步进式加热炉
燃烧
热送热装
自动烧钢改造
walking beam furnace
combustion
hot charging
effect of reconstruction
