Fluxcore Welder Requirements:
Weld Components in flat, vertical, and overhead positions.
Lay out, position, align, and secure parts and assemblies prior to assembly, using straightedges, combination squares, calipers, and rulers.
Clamp, hold, tack-weld, heat-bend, grind or bolt component parts to obtain required configurations and positions for welding.
Select and install torches, torch tips, filler rods, and flux, according to welding chart
Ignite torches or start power supplies and strike arcs by touching electrodes to metals being welded, completing electrical circuits.
Connect and turn regulator valves to activate and adjust gas flow and pressure so that desired flames are obtained.
Determine required equipment and welding methods, applying knowledge of metallurgy, geometry, and welding techniques.
Monitor the fitting, burning, and welding processes to avoid overheating of parts or warping, shrinking, distortion, or expansion of material.
Operate manual or semi-automatic welding equipment to fuse metal segments, using processes such as flux-cored arc
Chip or grind off excess weld, slag, or spatter, using hand scrapers or power chippers, portable grinders, or arc-cutting equipment.
Prepare all material surfaces to be welded, ensuring that there is no loose or thick scale, slag, rust, moisture, grease, or other foreign matter.
Preheat workpieces prior to welding or bending, using torches or heating furnaces.
Guide and direct flames or electrodes on or across workpieces to straighten, bend, melt, or build up metal.
Detect faulty operation of equipment or defective materials and notify supervisors.
Clean or degrease parts, using wire brushes, portable grinders, or chemical baths.
Cut, contour, and bevel metal plates and structural shapes to dimensions as specified by blueprints, layouts, work orders, and templates, using powered saws, hand shears, or chipping knives.
Repair products by dismantling, straightening, reshaping, and reassembling parts, using cutting torches, straightening presses, and hand tools.
Operate metal shaping, straightening, and bending machines, such as brakes and shears.
Set up and use ladders and scaffolding as necessary to complete work.
Hammer out bulges or bends in metal workpieces.
Dismantle metal assemblies or cut scrap metal, using thermal-cutting equipment, such as flame-cutting torches or plasma-arc equipment.
Gouge metals
Shipfitter Requirements:
Verify conformance of workpieces to specifications, using squares, rulers, and measuring tapes.
Align and fit parts according to specifications, using jacks, turnbuckles, wedges, drift pins, pry bars, and hammers.
Position, align, fit, and weld parts to form complete units or subunits, following blueprints and layout specifications, and using jigs, welding torches, and hand tools.
Study engineering drawings and blueprints to determine materials requirements and task sequences.
Set up and operate fabricating machines
Lay out and examine metal stock or workpieces to be processed to ensure that specifications are met.
Tack-weld fitted parts together.
Mark reference points onto floors or face blocks and transpose them to workpieces, using measuring devices, squares, chalk, and soapstone.
Set up face blocks, jigs, and fixtures.
Position or tighten braces, jacks, clamps, ropes, or bolt straps, or bolt parts in position for welding or riveting.
Locate and mark workpiece bending and cutting lines, allowing for stock thickness, machine and welding shrinkage, and other component specifications.
Straighten warped or bent parts, using sledges, hand torches, straightening presses, or bulldozers.
Smooth workpiece edges and fix taps, tubes, and valves.
Preheat workpieces to make them malleable, using hand torches or furnaces.
Wash and cut with a torch