Description
The flow stabilizer prefabricated parts are refractory prefabricated parts installed in the tundish during the continuous casting process of iron and steel metallurgy. Their core function is to optimize the flow of molten steel.
Installation and use
- Installation: clean the debris in the impact area of the tundish, level it with dry material/painting material, hoist the prefabricated parts in place, and ensure that they fit the permanent layer (gap ≤ 2mm).
- Baking: Baking according to the heating curve before pouring (heating rate ≤ 100℃/h, maximum temperature 1000-1100℃) to avoid rapid heat cracking.
- Maintenance: Check the erosion thickness after continuous pouring (erosion ≤ 10mm can be repaired), use spraying/brick repair, and reuse ≤ 3 times (depending on the material).
