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Operate hand-controlled mechanisms to pour and regulate the flow of molten metal into molds to produce castings or ingots. |
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- Examine molds to ensure they are clean, smooth, and properly coated.
- Pour and regulate the flow of molten metal into molds and forms to produce ingots or other castings, using ladles or hand-controlled mechanisms.
- Pull levers to lift ladle stoppers and to allow molten steel to flow into ingot molds to specified heights.
- Read temperature gauges and observe color changes, adjusting furnace flames, torches, or electrical heating units as necessary to melt metal to specifications.
- Collect samples, or signal workers to sample metal for analysis.
- Load specified amounts of metal and flux into furnaces or clay crucibles.
- Add metal to molds to compensate for shrinkage.
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- Production and Processing - Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods..
- Mechanical - Knowledge of machines and tools, including their designs, uses, repair, and maintenance..
- Education and Training - Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects..
- Public Safety and Security - Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions..
- English Language - Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar..
- Clerical - Knowledge of administrative and clerical procedures and systems such as word processing, managing files and records, stenography and transcription, designing forms, and other office procedures and terminology..
- Mathematics - Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications..
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