• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Iron and Steel Research International >Meniscus Behavior in Electromagnetic Soft-Contact Continuous Casting Round Billet Mold
【24h】

Meniscus Behavior in Electromagnetic Soft-Contact Continuous Casting Round Billet Mold

机译：电磁软接触连铸圆坯结晶器中的弯月面行为

获取原文
获取原文并翻译 | 示例
       
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Using molten Pb-Sn-Bi alloy, the meniscus shape under high frequency magnetic field of psi 100 mm round billet caster was investigated. The effect of some parameters on meniscus shape was studied. The results show that for a mold with 12 segments, the meniscus shape is relatively stable. With increasing power input, the meniscus height increases with intensification of fluctuation. For the given caster, the reasonable power input is about 70 kW. The coil should be near to the top of mold and/or the initial meniscus should be near to the center of the coil. The lower the frequency, the higher is the meniscus height. With increasing frequency, the free surface is more flattened and meniscus becomes more stable. In practice, the power input should be increased simultaneously with frequency. The optimal frequency is about 20 kHz.
机译：利用熔融的Pb-Sn-Bi合金，研究了psi 100 mm圆坯连铸机在高频磁场下的弯月面形状。研究了一些参数对弯液面形状的影响。结果表明，对于具有12个分段的模具，弯月面形状相对稳定。随着功率输入的增加，弯月面高度随着波动的增加而增加。对于给定的脚轮，合理的功率输入约为70 kW。线圈应靠近模具顶部和/或初始弯月面应靠近线圈中心。频率越低，弯月面高度越高。随着频率的增加，自由表面更加平坦，弯月面变得更加稳定。实际上，功率输入应与频率同时增加。最佳频率约为20 kHz。

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