Globular transfer
Spray transfer
GMAW practice
Dip transfer
D. Dip transfer
A set of grid points on the surface
A set of grid control points
Four bounding curves defining the surface
Two bounding curves and a set of grid control points
Adhesion of metals
Oxidation of metals
Diffusion of metals
All of these
Reduce the spindle speed
Cut gears
Give desired direction of movement to the lathe carriage
Drill a workpiece
Its end tapered for about three or four threads
Its end tapered for about eight or ten threads
Full threads for the whole of its length
None of the above
From left to right end of the lathe bed
From right to left end of the lathe bed
With the help of a compound slide
Across the bed
Four direct speeds
Four indirect speeds
Four direct and four indirect speeds
Eight indirect speeds
Maximum clearance between shaft and hole
Minimum clearance between shaft and hole
Difference between maximum and minimum sizes of hole
Difference between maximum and minimum sizes of shaft
Boring
Drilling
Reaming
Internal turning
Tool steels
Sintered carbides
Glass
All of these
Low carbon steel
Titanium
Copper
Tin
After heat treatment
Prior to heat treatment
For gear reconditioning
None of these
Bevelling the extreme end of a workpiece
Embossing a diamond shaped pattern on the surface of a workpiece
Reducing the diameter of a workpiece over a very narrow surface
Enlarging the end of a hole cylindrically
ARC welding
Submerged ARC welding
TIG welding
MIG welding
Globular transfer
Spray transfer
GMAW practice
Dip transfer
Tungsten carbide
Brass or copper
Diamond
Stainless steel
VnT = C
VTn = C
Vn/T = C
V/Tn = C
Gas tungsten arc welding
Resistance spot welding
Friction welding
Submerged arc welding
ARC
Short ARC
ARC length
ARC blow
Between two successive regrinds of the wheel
Taken for the wheel to be balanced
Taken between two successive wheel dressings
Taken for a wear of 1 mm on its diameter
10 microns
20 microns
30 microns
60 microns
10 to 20 m/min
18 to 30 m/min
24 to 45 m/min
60 to 90 m/min
Feed the casting at a rate consistent with the rate of solidification.
Act as a reservoir for molten metal
Feed molten metal from the pouring basin to the gate
Help feed the casting until all solidification takes place
Spot facing
Boring
Tapping
Drilling
Two
Four
Five
Seven
Up milling
Down milling
Face milling
End milling
Cylindrical grinder
Internal grinder
Surface grinder
Tool and cutter grinder
90°
118°
135°
150°
Internal and external surfaces
Round or irregular shaped holes
External flat and contoured surfaces
All of these
0.2 mm
10 mm
20 mm
100 mm
Increases continuously
Decreases continuously
Decreases, becomes stable and then increases.
Increases, becomes stable and then decreases.