Continuous method and apparatus for upwards casting

摘要: Melt is continuously drawn upwards from a supply of the melt by suction through vertical graphite nozzle upper portion which cooled to solidify enough in endure pulling solidified product cooler having cross-section somewhat greater than that product. Attached support above there for three pipes defining tortuous flow passage therebetween ends are provided with an inlet and outlet passing e.g. cooling water passage. The innermost tube pulled diameter has opening at part thereof create inside apparatus. Coaxially attached partially surrounded lower end immersed supply.