A hydraulic cylinder is to be used to move a work piece in a manufacturing operation through a distance of 50 mm in 10 s. A force of 10kN is required to move the work piece. Determine the required working pressure and hydraulic liquid flow rate if a cylinder with a piston diameter of 100 mm is available.
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Answer:
The answer to this question is 1273885.3 ∅
Explanation:
The first step is to determine the required hydraulic flow rate liquid if working pressure and if a cylinder with a piston diameter of 100 mm is available.
Given that,
The distance = 50mm
The time t =10 seconds
The force F = 10kN
The piston diameter is = 100mm
The pressure = F/A
10 * 10^3/Δ/Δ
P = 1273885.3503 pa
Then
Power = work/time = Force * distance /time
= 10 * 1000 * 0.050/10
which is =50 watt
Power =∅ΔP
50 = 1273885.3 ∅
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