Answer:
Pump factor = Fp = 7.854 gal/cycle
Ev = 82.00 %
P_H = 183.29 hp
Explanation:
Given data:
Dimension of duplex pump
6.5 inch liner
2.5 inch rod
18 inch strokes
Pressure 3000 psig
Pit dimension
7 ft wide
20 ft long
Ls = 18 inch
Velocity = (18)/10
volumetric efficiency is given as E_v = (Actual flow rate)/(Theortical flow rate) * 100
we know that flow rate is given as = Area * velocity
Theoritical flow rate
Ev = 82.00 %
Pump factor
Fp = 1814.22 in^3/cyl
Fp = 7.854 gal/cycle
Flow rate
Power
Answer:0.94
Explanation:
nc=(wc,isentropic)/(wc,act)
A because it is like google docs when you first open a document you start with a blank page
Answer:
- 3/5" = 12'
- 1 3/4" = 35'
- 1 1/4" = 25'
- 9/10" = 18'
- 2 13/20" = 53'
Explanation:
One number is wrong; they all lack units.
The basic ratio is 1" = 20', so you can divide feet by 20 to find inches.
- 3/5" = 12'
- 1 3/4" = 35'
- 1 1/4" = 25'
- 9/10" = 18'
- 2 13/20" = 53'
Perhaps you want decimal inches:
- 0.60" = 12'
- 1.75" = 35'
- 1.25" = 25'
- 0.90" = 18'
- 2.65" = 53'
Answer:
MRR = 0.06 inc^3/ min
Fe = 55 lb
time = 3.28 min
torque = 13.75 lb -in
Explanation:
Given data:
D = 5 inch
Part length = 8 inch
N =250 RPM
let assume Z = 10
e =25J/mm^3 or 30,000 ft lb/inc^2
machine feed
Le = L =0.208 = 8.028 inch
Fe = 55 lb