for AD Match the letter values to the numbers indicating the characteristic or a
ID: 1767233 • Letter: F
Question
for AD Match the letter values to the numbers indicating the characteristic or application of that clamp type a. Strap clamp ng ts. 1. Generally for ferrous metals 2. Uses epoxy or low- in b. Screw clamp melt alloys 3. Either flat or th c. Toggle clamp conical 4. Lever action d. Cam clamp e. Power clamp 5. Must have single operating point 6. Pivot and lever 7. Used only for 8. Best pressure f. Vacuum chuck action g. Molded clamp plastics h. Magnet tic chuck control i. Wedge clamp 9. Could loosen when vibrated j. Muliple clamp 10. Operates on spring pressure 11. Equalizes clamping pressure 12. Uses thread- generated torqueExplanation / Answer
a)Strap clamp: 4.Lever Action
The basic operation is same as that of a Lever
b) Screw Clamp : 12. Uses Thread generated Torque
These are simple clamps where torque developed in a screw thread is used to hold the workpiece.
c) Toggle Clamp : 6. Pivot and Lever Action
Toggle clamps operate through a system of levers and pivots.
d)Cam clamp : 3.Either Flat or Conical
The shape of clamp is either Flat or Conical
e) Power Clamp : 11 Equalizes clamping pressure
f)Vacuum check : 1 Generally for Ferrous metals
commonly used in metals and woods fabrication
g)Molded Clamp: 7 used for plastics
h)Magnetic Chuck:8 Best Pressure control
Consistent clamping pressure ensures that there is no variation in how tightly or loosely the workpiece is held
i)Wedge Clamp : 9 Could be loosen when vibrated
A plain wedge clamp consists of a movable inclined plane which forces the work piece against a fixed stop. These clamps tend to loosen under vibration.
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