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The purpose of this subcourse is to introduce the student to the inert gas welding processes, and maintenance of welding equipment. The scope of this subcourse consists of the inert gas welding principles, equipment, and safety precautions; the gas metal-welding principles operations, and equipment nomenclature; and the procedures for troubleshooting and repairing welding equipment.
E-Book Content
SUBCOURSE OD1654 EDITION 8 WELDING OPERATIONS, II WELDING OPERATIONS, II SUBCOURSE 0D1654 Edition 8 United States Army Combined Arms Support Command Fort Lee, VA 23801-1809 6 Credit Hours GENERAL The purpose of this subcourse is to introduce the student to the inert gas welding processes, and maintenance of welding equipment. The scope of this subcourse consists of the inert gas welding principles, equipment, and safety precautions; the gas metal-welding principles operations, and equipment nomenclature; and the procedures for troubleshooting and repairing welding equipment. Six credit hours are awarded for successful completion of this subcourse. Lesson 1: INERT GAS WELDING PRINCIPLES, EQUIPMENT, AND SAFETY PRECAUTIONS; GAS METAL-WELDING PRINCIPLES, OPERATIONS, AND EQUIPMENT NOMENCLATURE; AND PROCEDURES FOR TROUBLESHOOTING WELDING EQUIPMENT AND DETERMINING METHODS OF REPAIR TASK 1: Describe the inert gas and gas metal-arc welding operations, equipment nomenclature, and safety precautions. principles, TASK 2: Describe the procedures for troubleshooting welding equipment and determining methods of repair. i WELDING OPERATIONS II - OD1654 TABLE OF CONTENTS Section Page TITLE............................................................... i TABLE OF CONTENTS................................................... ii Lesson 1: INERT GAS