Hard Skills
IntermediateCupola Furnace ChargingThe ability to accurately load raw materials including pig iron, scrap, coke, and flux into the furnace according to specific metallurgical recipes.
AdvancedMetal Melting Temperature ControlMonitoring and adjusting the blast of air and fuel ratios to maintain the precise temperature required for different grades of iron.
IntermediateSlag and Impurity RemovalThe technical process of identifying and skimming slag from the molten metal to ensure a high-purity pour.
IntermediateRefractory Lining MaintenanceInspecting the interior of the furnace for wear and applying refractory materials to repair the heat-resistant lining.
AdvancedMolten Metal Safety ProtocolsStrict adherence to safety standards for handling liquid metal at high temperatures, including proper use of specialized PPE.
IntermediateMetallurgical Sample TestingTaking samples of molten iron for chill tests or chemical analysis to verify that the batch meets client specifications.