USrmycourse-WeldingOperations-PartIOD1651_4AH.pdf

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SUBCOURSE EDITION
OD1651 8
WELDING OPERATIONS, I
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WELDING OPERATIONS, I
SUBCOURSE NO. OD1651
United States Army Combined Arms support Command
Fort Lee, Virginia 23801-1809
6 Credit Hours
GENERAL
The purpose of this course is to introduce the basic requirements
involved in metal-arc welding operations.
The scope of this subcourse consists of describing the classification
of electrodes and their intended uses; describing automotive welding
processes, materials and identification processes; describing the
methods of destructive and nondestructive testing of welds and
troubleshooting procedures; describing the type and techniques of joint
design; and describing the theory, principles, and procedures of
welding armor plate.
Six credit hours are awarded for successful completion of this
subcourse.
Lesson 1
ELECTRODES CLASSIFICATION AND INTENDED USES; AUTOMOTIVE
WELDING PROCESSES, MATERIALS, AND IDENTIFICATION
PROCESSES; METHODS OF DESTRUCTIVE AND NONDESTRUCTIVE
TESTING OF WELDS AND TROUBLESHOOTING PROCEDURES; TYPES
AND TECHNIQUES OF JOINT DESIGN; AND THE THEORY,
PRINCIPLES, AND PROCEDURES OF WELDING ARMOR PLATE
i
WELDING OPERATIONS I - OD1651
TASK 1: Describe the processes for identifying
electrodes by classification, and intended uses; and
the automotive welding processes, materials, and
identification processes; and the types and
techniques of joint design.
TASK 2: Describe the theory, principles, and
procedures of welding armor plate; and methods of
destructive and nondestructive testing of welds, and
troubleshooting procedures.
ii
 
WELDING OPERATIONS I - OD1651
TABLE OF CONTENTS
Section
Page
TITLE.......................................................... i
TABLE OF CONTENTS.............................................. iii
Lesson 1: ELECTRODES CLASSIFICATION AND
INTENDED USES, AUTOMOTIVE WELDING
PROCESSES, MATERIALS, AND
IDENTIFICATION PROCESSES; METHODS
OF DESTRUCTIVE AND NONDESTRUCTIVE
TESTING OF WELDS AND
TROUBLESHOOTING PROCEDURES; TYPES
AND TECHNIQUES OF JOINT DESIGN; AND
THE THEORY, PRINCIPLES, AND
PROCEDURES OF WELDING ARMOR
PLATE.............................................. 1
Task 1: Describe the processes for
identifying electrodes by classification,
and intended uses; and the automotive
welding processes, materials, and
identification processes; and the types
and techniques of joint design............................
1
Task 2: Describe the theory, principles,
and procedures of welding armor plate; and
methods of destructive and nondestructive
testing of welds, and troubleshooting
procedures................................................ 61
Practice Exercise 1............................................ 103
Answers to Practice Exercise 1................................. 105
REFERENCES..................................................... 107
iii
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