Page 17 - Fitter- 1st Year TT - Kannada

Professional Join metal 52. Make riveted lap and butt joint. (6 Various rivets shape and form of
Skill 19Hrs; components by hrs.) heads, importance of correct head
riveting observing size.
Professional standard 53. Make funnel as per development and
Knowledge procedure. solder joints. (8 hrs.) Rivets-Tin man’s rivets types, sizes,
03Hrs CSC/N0304 54. Drill for riveting. (1 hr.) and selection for various works.
55. Riveting with as many types of rivet Riveting tools, dolly snaps
as available, use of counter sunk description and uses. Method of
head rivets. (4 hrs.) riveting,
The spacing of rivets. Flash riveting,
use of correct tools, compare hot
and cold riveting. (03 hrs.)
Professional Join metal 56. Welding - Striking and maintaining Safety-importance of safety and
Skill 21Hrs; component by ARC, laying Straight-line bead. (21 general precautions observed
arc welding hrs.) in a welding shop. Precautions
Professional in electric and gas welding.
Knowledge observing (Before, during, after) Introduction
04Hrs s t andar d
procedure. to safety equipment and their
CSC/N0304 uses. Machines and accessories,
welding transformer, welding
generators. (04 hrs.)

Professional Cut and join metal 57. Making butt joint and joint-gas and Welding hand tools: Hammers,
Skill 64Hrs; component by gas ARC. (12 hrs.) welding description, types and
(oxy-acetylene) 58. Do setting up of flames, fusion runs uses, description, principle,
Professional CSC/N0304 method of operating, carbon
Knowledge with and without filler rod, and gas. dioxide welding. H.P. welding
16Hrs (8 hrs.) equipment: description, principle,
method of operating L.P. welding
equipment: description, principle,
method of operating. Types of
Joints-Butt and fillet as per BIS SP:
46-1988 specifications. Gases
and gas cylinder description,
kinds, main difference and uses.
(05 hrs.)
59. Make butt weld and corner, fillet in Setting up parameters for ARC
ARC welding (22 hrs.) welding machines-selection of
Welding electrodes. Care to be
taken in keeping electrode. (05
hrs.)
60. Gas cutting of MS plates (22 hrs. Oxygen acetylene cutting-machine
description, parts, uses, method of
handling, cutting torch-description,
parts, function and uses. (06
hrs.)
Professional Pr oduc e 61. Mark off and drill through holes. (04 Drill- material, types, (Taper shank,
straight shank) parts and sizes. Drill
Skill 143Hrs; components hrs.) angle-cutting angle for different
by d if fe re nt
Professional operations and 62. Drill on M.S. flat. (1 hrs.) materials, cutting speed feed.
Knowledge check accuracy 63. File radius and profile to suit gauge. (10 R.P.M. for different materials.
26Hrs using appropriate hrs.) Drill holding devices- material,
construction and their uses. (04
measuring 64. Sharpening of Drills. (1 hrs.) hrs.)
instruments. Counter sink, counter bore and spot
[D i f fe re n t facing-tools and nomenclature,
Operations - Reamer- material, types (Hand and
Drilling, Reaming, machine reamer), kinds, parts and
Taping, Dieing; their uses, determining hole size
(or reaming), Reaming procedure.

(xv)