The nozzle or cup is used to direct the shielding gas directly on the welding zone. Which option lists the correct components?

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Prepare for the GTAW Advanced Welding Exam. Use flashcards and multiple choice questions, each with hints and detailed explanations. Excel in the exam!

Multiple Choice

The nozzle or cup is used to direct the shielding gas directly on the welding zone. Which option lists the correct components?

Explanation:
Direct shielding gas delivery in TIG welding comes from the nozzle or cup on the torch. This part concentrates and directs the shielding gas right onto the welding zone, protecting the arc and molten weld from air contamination. The electrode and tip are part of the tungsten electrode assembly that creates the arc, the handle and hose supply the torch with power and gas, and filler rod is used to add material but isn’t involved in directing gas. Because only the nozzle and cup form the gas delivery path, they are the correct components.

Direct shielding gas delivery in TIG welding comes from the nozzle or cup on the torch. This part concentrates and directs the shielding gas right onto the welding zone, protecting the arc and molten weld from air contamination. The electrode and tip are part of the tungsten electrode assembly that creates the arc, the handle and hose supply the torch with power and gas, and filler rod is used to add material but isn’t involved in directing gas. Because only the nozzle and cup form the gas delivery path, they are the correct components.

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