谢文新, 包燕平, 王敏, et al. Application of Induction Heating Liquid in a 30 t Tundish in Continuous Casting Production of Special Steels[J]. Special Steel, 2014, 35(6): 28-31.
谢文新, 包燕平, 王敏, et al. Application of Induction Heating Liquid in a 30 t Tundish in Continuous Casting Production of Special Steels[J]. Special Steel, 2014, 35(6): 28-31.DOI:
The 30 t H type tundish Induction heating device is used for production of 370 mm x 490 mm casting bloom of steel grades including bearing steel
steel for tyre cord wire
steel for auto and steel for oil drill tool. The tundish heating principle
equipment structure
masonry technology and heating rating control are presented. Production application results show that the tundish induction heating technology application is available to obviously improve inclusion control level and decrease inclusion index; the superheating extent of liquid decreases from original no-using induction heating technology- 17 ~ 38 ℃ to 8 ~ 25 °C ; the difference between liquid measured superheating extent and aim superheating extent is ± 3 ℃.