Tig Welder

Operate safety equipment and use safe work habitsExamine workpieces for defects and measure workpieces with straightedges or templates to ensure conformance with specificationsWeld components in flat, vertical, or overhead positionsDetect faulty operation of equipment or defective materials and notify supervisorsRecognize, set up, and operate hand and power tools common to the welding trade, such as shielded metal arc and gas metal arc welding equipmentSelect and install torches, torch tips, filler rods, and flux, according to welding chart specifications or types and thicknesses of metalsMark or tag material with proper job number, piece marks, and other identifying marks as requiredDetermine required equipment and welding methods, applying knowledge of metallurgy, geometry, and welding techniquesPrepare all material surfaces to be welded, ensuring that there is no loose or thick scale, slag, rust, moisture, grease, or other foreign matterAlign and clamp workpieces together, using rules, squares, or hand tools, or position items in fixtures, jigs, or visesMelt and apply solder along adjoining edges of workpieces to solder joints, using soldering irons, gas torches, or electric-ultrasonic equipmentMonitor the fitting, burning, and welding processes to avoid overheating of parts or warping, shrinking, distortion, or expansion of materialGrind, cut, buff, or bend edges of workpieces to be joined to ensure snug fit, using power grinders and hand toolsWeld separately or in combination, using aluminum, stainless steel, cast iron, and other alloysChip or grind off excess weld, slag, or spatter, using hand scrapers or power chippers, portable grinders, or arc-cutting equipmentHammer out bulges or bends in metal workpiecesCheck grooves, angles, or gap allowances, using micrometers, calipers, and precision measuring instruments[Ignite torches or start power sup

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