|
|
       CODE: 540.585-010 Buy the DOT:Download/CD-ROM
TITLE(s): MIXER OPERATOR, CARBON PASTE (elec. equip.; smelt. & refin.)
Tends machines that mix ground coke, coal, anode butts, and pitch into carbon paste and press
paste into anodes or electrodes: Sets automatic scale and steam regulator to specified weight and
pressure. Opens hopper valves to load specified amounts of coke, coal, butts, and pitch scales into
batch car. Starts equipment and charges mixer with mixing ingredients. Turns valve to admit liquid
pitch into mixer. Records charging and discharging time of mixer. Periodically inspects system to
verify consistency of carbon paste and dimensions of anodes or electrodes emerging from press.
Records data for each batch processed. May lubricate and perform minor repair on machines. May tend
machine that grinds material for electrodes [GRINDER, CARBON PLANT (smelt. & refin.)]. May tend
machines, using panelboard, and be designated Carbon-Paste-Mixer Operator, Panelboard (elec. equip.;
smelt. & refin.).
GOE: 06.04.19 STRENGTH: L GED: R2 M2 L2 SVP: 4 DLU: 77
ONET CROSSWALK: 92965 Crushing, Grinding, Mixing, and Blending Machine Operators and Tenders
|
