Page 13 - CITS - Welder - Trade Practical

CONTENT

Ex. No. Table of Contents Page No.

Module 1: Induction Training & Welding Safety
Process

01 Familiarize with the Institute 1
02 Demonstration of machinery used in welding trades 3
03 Identification of safety equipment and their uses 4
04 Setting of Oxy - Acetylene and make straight cuts (free hand) 5
05 Assess weld joint preparation for fillet “T” weld (Cutting to size, fit up, tack weld
etc (SMAW) 23

Module 2: Welding Techniques
06 Fillet lap joint on MS plate 10mm thick in flat position (SMAW) 25
07 Single “V” butt joint on MS plate 10mm thick in flat position (SMAW) 36
08 Fillet lap joint on MS plate 10mm thick in horizontal position (SMAW) 40
09 Single “V” butt joint on MS plate 12mm thick in horizontal position (SMAW) 45

10 Fillet lap joint on MS plate 10mm thick in horizontal position (SMAW) 48
11 Single “V” butt joint on MS plate 10mm thick in vertical position (SMAW) 57
12 Fillet – lap joint on MS plate 10mm thick in overhead position (SMAW) 60
13 Single “V” butt joint on MS plate 10mm thick in overhead position (SMAW) 66

Module 3: Weldability of metals (OAW, SMAW)
14 Square butt joint on MS sheet 2 mm thick in flat position (OAW) 69

15 Fillet lap joint on MS sheet 2mm thick in flat position (OAW) 73
16 Square butt joint on MS sheet 2mm thick in horizontal position (OAW) 78
17 Fillet - lap joint on MS sheet 2mm thick in horizontal position (OAW) 81
18 Square butt joint on MS sheet 2mm thick in vertical position (OAW) 85
19 Fillet weld-Lap joint on M.S sheet 3mm thick in vertical position bydip transfer 3F 87
20 Square butt and lap joint on M.S. sheet 2mm thick by brazing in flat position
(OAW) 93
21 Square butt joint on aluminium sheet 3mm thick in flat position (OAW) 95
22 Square butt joint on copper sheet 2mm thick in flat position (1 G) 98

23 Square butt joint on brass sheet 2mm thick in flat position (OAW) 101
24 Square butt joint on stainless steel sheet 2mm thick in flat position (OAW) 103
25 Pipe welding - Elbow joint on MS pipe ø50mm and 3mm wall thickness in
flat position (OAW) 108

26 Pipe welding - 45° branch joint MS pipe ø50mm and 3mm wall thickness in
flat position (OAW) 113

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