• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Conference on Chemical, Material and Metallurgical Engineering (ICCMME) >Effect of Ladle Slag Modification on Slag Sticking to Snorkel and Rate of Slag Erosion
【24h】

Effect of Ladle Slag Modification on Slag Sticking to Snorkel and Rate of Slag Erosion

机译：钢包渣改性对散管渣的影响及渣腐蚀速率

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

To reduce the slag sticking to snorkel and to increase the operation life of snorkel during ladle alloying process, B_2O_3-CaO (mass ratio 1:2) and CaF_2-CaO(mass ratio 1:2) were respectively employed as modifiers added to ladle slag. The effects of modifier on weight of sticking slag and erosion rate were investigated. The results showed that the weight of slag sticking to snorkel is reduced, but the rate of modified ladle slag pervading into snorkel is increased with the increasing of modifier added into ladle slag. The optimal weight of modifier is about 10 percent of total weight of ladle slag. The results of test in practice indicate that the slag sticking to the snorkel has been reduced by the slag modification. At the same time, the industrial applied test results show that the operation life of snorkel is increased by more than 100 percent.
机译：为了减少渣渣的渣，在钢包合金化过程中增加浮潜的操作寿命，分别使用B_2O_3-CAO（质量比1：2）和CAF_2-CAO（质量比1：2）作为加入到钢包渣中的改性剂。调节改性剂对粘附渣和侵蚀率重量的影响。结果表明，粘附到浮潜的炉渣的重量减少，但随着改进剂的增加加入到钢包渣中，改性钢包渣的速率增加。改性剂的最佳重量约占钢包渣总重量的10％。实践中的试验结果表明，通过熔渣改造，粘附到浮潜的炉渣已经减少。与此同时，工业应用的测试结果表明，浮潜的运营寿命增加了100％以上。

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