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Tundish
Nozzle
KEHANTEK supports customization, recommending and customizing high-quality and suitable product solutions based on customers' specific applied environment, appearance, and performance requirements.
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PRODUCTS IN DETAIL
The material of the tundish nozzle is selected according to the type of steel to be poured. When pouring general carbon steel, a mullite nozzle containing 70~75% Al2O3 can be used. When pouring free-cut steel, a magnesium oxide or zirconium oxide nozzle can be used. When pouring high manganese steel, a high-aluminum graphite or zirconium oxide nozzle can be used.
The tundish nozzle is a combination of an inner core and an outer core. The inner core is made of stabilized zirconium oxide and zircon sand, which is made by a molding machine and high-temperature calcination. The outer part is made of zirconium and corundum, which is made by a molding machine and low-temperature baking. The tundish nozzle is located at the bottom of the tundish and is the channel for the molten steel to flow from the tundish to the crystallizer.
Features:
Ø Good thermal shock resistance
Ø Erosion resistance
Ø Erosion resistance
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