Arc Welding Operations

Arc Welding Operations

$85.00
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The Arc Welding online course covers types of welds like shielded metal arc welding basics, selecting electrodes for SMAW, gas metal and tungsten arc welding, preheating, reheating, welding ferrous and nonferrous metals, pipe welding, hard facing, and rebuilding. This course has no prerequisites. Arc Welding Operations is available in online and course manual formats. Lesson 1 - Shielded Metal Arc Welding Topics: Welding current; Arc length; Welding machines; Polarity; Tools and accessories; Electrodes; Setup and operation; Personal protection Learning Objectives: – Explain how the shielded metal arc welding process works. – Tell what provides the shield in shielded metal arc welding. – Define arc length and explain its importance. – List factors to consider when selecting an electrode. – Describe the personal protective equipment necessary for welding. Lesson 2 - Selecting Electrodes for SMAW Topics: Electr

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