Flowserve M-series PolyChem - Manual (Page 21)

USER INSTRUCTIONS PolyChem M-SERIES ENGLISH 71569218 07-11
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Figure 4-12: Acceptance Criteria Equations
Set Equations Figure Remarks
1
0 . 1 , 0 . 1 , 0 . 1 , 0 . 1 , 0 . 1 , 0 . 1
, 0 . 1 , 0 . 1 , 0 . 1 , 0 . 1 , 0 . 1 , 0 . 1
_ _ _ _ _ _
_ _ _ _ _ _
     
     
adj zd
zd
adj yd
yd
adj xd
xd
adj zd
zd
adj yd
yd
adj xd
xd
adj zs
zs
adj ys
ys
adj xs
xs
adj zs
zs
adj ys
ys
adj xs
xs
M
M
M
M
M
M
F
F
F
F
F
F
M
M
M
M
M
M
F
F
F
F
F
F
Adjusted
4-13
Maximum
individual
loading
2
0 . 2
_ _ _ _ _ _
_ _ _ _ _ _
     
     
adj zd
zd
adj yd
yd
adj xd
xd
adj zd
zd
adj yd
yd
adj xd
xd
adj zs
zs
adj ys
ys
adj xs
xs
adj zs
zs
adj ys
ys
adj xs
xs
M
M
M
M
M
M
F
F
F
F
F
F
M
M
M
M
M
M
F
F
F
F
F
F
Adjusted
4-14
Nozzle
stress, bolt
stress,
pump
slippage
3
_ _ _ _
_ _ _ _
ys ys xs zs
ys adj xs adj ys adj zs adj
yd yd xd zd
yd adj xd adj yd adj zd adj
F M M M
A
F M M M
F M M M
F M M M
    
  
0 . 1 0 . 1    A
Adjusted
4-15
y-axis
movement
4
_ _ _ _ _
_ _ _ _ _ _
ys xs zs xs zs
xs adj zs adj xs adj ys adj zs adj
yd yd xd zd xd zd
xd adj yd adj zd adj xd adj yd adj zd adj
M F F M M
B
F F M M M
F M F F M M
F F F M M M
     
    
0 . 1 0 . 1    B
Adjusted
4-16
z-axis
movement
5
0 . 1
2 2  
B A
-
Combined
axis
movement
Note: All of the above equations are found by dividing the applied piping loads by the adjusted figure values .