Various parts of a pressure gauge
Write down various parts of a pressure gauge? And also describe the employ of hair spring in the pressure gauge?
Expert
Pressure gauge comprises subsequent constituents:
i) Connecting link
ii) “C” type bourdon tube.
iii) Pinion Gear
iv) Sector gear
v) Pointer
vi) Hair spring
vii) Dial Employ of hair spring: Hair spring is liable for controlling torque. It is also employed to remove any play in linkages.
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