Flux-tube Attendant
Overall rating: (N/A)
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Mixes flux for graphite tubes and replaces tubes and chemical
supply tanks on aluminum remelt furnaces: Mixes silicon alumnium
paint solution (flux) and dips ends of new graphite tubes into
solution to coat them. Transports tubes and tanks of chlroine
and nitrogen to furnaces, using handtruck.
Turns valevs to shut
off flow of chlorine and removes tubes from furnace, using
handtools. Discards broken tubes and installs new ones.
Cleans
usable tubes, using wire brush, and installs them to specified
depth. Installs replacement tanks of chlorine and nitrogen on
furnace, using handtools, and adjsuts valves until tank pressure
and flowmeters reach specifications.
Records amounts of
chemicals and tubes used for each furnace. Tours furnace area to
verify readings of pressure and flowmeter gauges and makes
required adjustments.
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Flux-Tube Attendant
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