首页> 外文会议>Symposium on Characterization of Minerals, Metals, and Materials >Effect of Phosphate Antioxidant on Resisting to Buildups Formation of Carbon Sleeves in Continuous Annealing Furnace for Silicon Steel Production
【24h】

Effect of Phosphate Antioxidant on Resisting to Buildups Formation of Carbon Sleeves in Continuous Annealing Furnace for Silicon Steel Production

机译:磷酸盐抗氧剂对硅钢连续退火炉碳套形成的影响

获取原文

摘要

Phosphate is an antioxidant commonly used for impregnating treatment of low-temperature and medium-temperature carbon sleeves for continuous annealing furnace in silicon steel production. The microstructure, topography and composition of the buildups embedded on and adhered to the surface of the carbon sleeve were investigated by SEM and EDX. The water resistance performance of carbon sleeve dipping with phosphate was tested by soaking method. It is found that the buildups contain high phosphorus which mainly comes from phosphate antioxidants in the carbon sleeve. A large quantity of white substances seeped out to the surface of carbon sleeve after soaking for 24 h. The water resistance of carbon sleeve treated with phosphate antioxidant was poor. In terms of the resistance to buildups formation and water, phosphate is not a good antioxidant for carbon sleeve in continuous annealing furnace for silicon steel production.
机译:磷酸盐是一种抗氧化剂,常用于硅钢生产中连续退火炉的中低温碳套浸渍处理。通过SEM和EDX研究了嵌入和粘附在碳套表面的积层的微观结构、形貌和成分。采用浸泡法测试了碳套浸渍磷酸盐后的耐水性能。发现积层中含有高磷,主要来自碳套中的磷酸盐抗氧剂。浸泡24小时后,大量白色物质渗入碳套表面,经磷酸盐抗氧剂处理的碳套耐水性较差。在硅钢生产的连续退火炉中,磷酸盐对碳套的抗积垢和抗水性不是一种很好的抗氧化剂。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号