Electroslag Remelting Technology of 10 t Ingot and Application of Secondary Current Swing Control

霍振全; 常立忠; 梁素霞

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Electroslag Remelting Technology of 10 t Ingot and Application of Secondary Current Swing Control

更新时间：2026-01-21

- Electroslag Remelting Technology of 10 t Ingot and Application of Secondary Current Swing Control
- Special Steel Vol. 27, Issue 6, Pages: 54-56(2006)
- 作者机构：
  
  1. 邢台机械轧辊集团股份有限公司,邢台,054025
  2. 钢铁研究总院,北京,100081
  3. 邢台技师学院,邢台,054001
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：16 May 2006，
  
  Online First：02 March 2023，
  
  Published：02 March 2006
- 稿件说明：
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霍振全, 常立忠, 梁素霞. Electroslag Remelting Technology of 10 t Ingot and Application of Secondary Current Swing Control[J]. Special Steel, 2006, 27(6): 54-56.
DOI：

霍振全, 常立忠, 梁素霞. Electroslag Remelting Technology of 10 t Ingot and Application of Secondary Current Swing Control[J]. Special Steel, 2006, 27(6): 54-56. DOI：

摘要

根据电渣冶金过程摆动控制原理和摆动控制的冶金模型

采用计算机智能PID算法跟踪控制熔炼曲线

对邢台机械公司10t电渣炉二次电流进行摆动控制后

电极熔化速率和重熔周期趋于稳定一致

电渣锭质量得到明显改进

使一级品率由原来的75%提高到90%。

Abstract

According to principle of swing control in electroslag remelting process and metallurgy model of swing control and melting curves using computer intelligent PID calculation method to trace and control

the quality of electroslag remelting ingot improved obviously as secondary current swing control for a 10 t electroslag remelting unit at Xingtai Machinery was carried out to get constant electrode remelting rate and period

of which the first class rate increased from original 75% to 90%.

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