WELDING RED SEAL BLOCK A COMMON
OCCUPATIONAL SKILLS
types of squares - Answer -framing square
combination square
levelling tools - Answer -spirit level
laser level
plumb bob
alignment tools - Answer -drift pins
pinch bars/sleever bar
pry bar
dog + wedge
marking tools - Answer -soapstone/chalk
scribe
divider/compass
trammel points (large divider/compass)
punches/stamps
weld gauges - Answer -fillet
combination
bridge cam
hi-lo alignment pipe gauge
clamping tools - Answer -vise
chain vise (for pipe)
C-clamp
bessey clamp
pipe clamp
pliers
cutting tools - movement - Answer -hacksaw (TPI = teeth per inch = pitch) ***1224
means 12" blade, 24TPI
files ("tang" goes in handle, length = tip to heel, single cut = single direction use
=straight filing, double cut = dual direction use = draw filing)
chisels
cutting tools - static - Answer -tin snips
shears
bolt cutters
, side cutters - pliers
pipe cutters
hammers - Answer -chipping hammer - slag
sledge - swung like axe
soft-face - protects surface to be struck
dead-blow - reduces rebound with rubber coating
ball-peen
anvil - work surface
tap + die - Answer -tap = internal threads
die = external threads
drill types - Answer -hand drill
hammer drill - masonry
mag drill - holds drill securely
drill press - higher torque + pressure
grinders - Answer -bench grinder - 1/8" max between wheel and tool rest
die grinder - has guard covering half of grinding disk
pencil grinder - for smaller areas than die grinder
angle grinder - guard must cover 120* of the wheel
shears - Answer -rotary shear - straight beveled cuts
power squaring shear - large plate
ironworker - punch, shear, notch
pipe cutters - heavy pipe rolling cutter
saws - Answer -jig-saw
circular saw
hacksaw/band saw
ladders - Answer -dont use aluminum near electrical
1m above top landing
4:1 ratio height to distance from base
3 pt contact
fall pro over 3m
fire extinguishers - Answer -A - ordinary combustibles
B - grease/oil
C - electrical
D - metals
decibels allowed per day - Answer -8 hrs @ 85 dB
no exposure allowed over 115 dB
OCCUPATIONAL SKILLS
types of squares - Answer -framing square
combination square
levelling tools - Answer -spirit level
laser level
plumb bob
alignment tools - Answer -drift pins
pinch bars/sleever bar
pry bar
dog + wedge
marking tools - Answer -soapstone/chalk
scribe
divider/compass
trammel points (large divider/compass)
punches/stamps
weld gauges - Answer -fillet
combination
bridge cam
hi-lo alignment pipe gauge
clamping tools - Answer -vise
chain vise (for pipe)
C-clamp
bessey clamp
pipe clamp
pliers
cutting tools - movement - Answer -hacksaw (TPI = teeth per inch = pitch) ***1224
means 12" blade, 24TPI
files ("tang" goes in handle, length = tip to heel, single cut = single direction use
=straight filing, double cut = dual direction use = draw filing)
chisels
cutting tools - static - Answer -tin snips
shears
bolt cutters
, side cutters - pliers
pipe cutters
hammers - Answer -chipping hammer - slag
sledge - swung like axe
soft-face - protects surface to be struck
dead-blow - reduces rebound with rubber coating
ball-peen
anvil - work surface
tap + die - Answer -tap = internal threads
die = external threads
drill types - Answer -hand drill
hammer drill - masonry
mag drill - holds drill securely
drill press - higher torque + pressure
grinders - Answer -bench grinder - 1/8" max between wheel and tool rest
die grinder - has guard covering half of grinding disk
pencil grinder - for smaller areas than die grinder
angle grinder - guard must cover 120* of the wheel
shears - Answer -rotary shear - straight beveled cuts
power squaring shear - large plate
ironworker - punch, shear, notch
pipe cutters - heavy pipe rolling cutter
saws - Answer -jig-saw
circular saw
hacksaw/band saw
ladders - Answer -dont use aluminum near electrical
1m above top landing
4:1 ratio height to distance from base
3 pt contact
fall pro over 3m
fire extinguishers - Answer -A - ordinary combustibles
B - grease/oil
C - electrical
D - metals
decibels allowed per day - Answer -8 hrs @ 85 dB
no exposure allowed over 115 dB
