无取向硅钢连续退火炉炭套结瘤原因分析及控制措施  

Cause analysis about nodulation formation of carbon sleeve innon-oriented silicon steel continuous annealing furnace

作　　者：金犁 张敬 许健 JIN Li;ZHANG Jing;XU Jian(Silicon Steel Department of Wuhan Iron&Steel Co.,Ltd.,Wuhan 430083,China)

机构地区：[1]武汉钢铁有限公司硅钢部,湖北武汉430083

出　　处：《电工钢》2023年第5期36-40,共5页ELECTRICAL STEEL

摘　　要：从炭套的质量、炉内压力、气氛、露点、调整材、炭套运转速度等方面,分析了造成无取向硅钢连续退火炉炭套结瘤的主要原因,并提出了减少结瘤的措施。The main reasons for the nodulation formation of carbon sleeve in non-oriented silicon steel continuous annealing furnace were analyzed from the aspects of the quality of carbon sleeve,furnace pressure,atmosphere,dew point,adjusting materials,and the carbon sleeve's operating speed.And then the measures to reduce nodules were proposed.

关 键 词：无取向硅钢 连续退火 炭套 结瘤 

分 类 号：TG142.77[一般工业技术—材料科学与工程] TG155.1[金属学及工艺—金属材料]