CALCULATION of INTEGRAL FLANGE
Rev.SHM/01/2020
1 DEVICE NUMBER
:
MAX. 40 CHARACTERS
2
PART
: MAX. 40 CHARACTERS
3 PROJECT NUMBER : MAX.
40 CHARACTERS
4 CALCULATED BY :
MAX. 40 CHARACTERS
5 DESIGN
TEMPERATURE
Qm
:
[Degree C]
10 MATERIAL FLANGE :
11 OUTSIDE DIAMETER FLANGE
A
:
[mm]
12 CROSS-SECT.AREA ROOT BOLT Ab
:
A[mm2]
13 METRIC/ENGL Units
0=METR.1=ENG:
[-]
14 DIAMETER
BOLT
a
:
[mm]
15 INSIDE DIAMETER FLENS
B
:
[mm]
16 INSIDE DIAMETER FLENS
B1
:
[mm]
17
GASK.WIDTH
b
:
[mm]
18 BASIC GASKET
WIDTH
b0
:
[mm]
19 DIAMETER BOLD-CIRCLEL
C
:
[mm]
20 DIAMETER
BOLD-HOLE
d1
:
[mm]
21 DIAMETER GASKET LOAD REAK. G
:
[mm]
22 THICKNESS OF HUB SMALL
g0
:
[mm]
23 THICKNESS OF
HUB
g1
:
[mm]
26 HUB
LENGTH
h
:
[mm]
27 GASKET
FACTOR
m
:
[-]
28
Gereserv.
:
[-]
30 NUMBER OF
BOLTS
n
:
[-]
31
POISON-FACTOR
Pois
:
[-]
32 DESIGN
PRESSURE
P
:
[N/mm2]
33 DESIGN STRESS BOLT/Temp. Sa
:
[N/mm2]
34 DESIGN STRESS BOLT/20DG.C Sb
:
[N/mm2]
35 DESIGN STRESS FLANGE/Temp Sfa
:
[N/mm2]
36 DESIGN STRESS FLAN/20Dg.C Sfo
:
[N/mm2]
37 FLANGE
THICKNESS
t
:
[mm]
38 MODULUS ELAST.FLENS/TEMP. Efl
:
[N/mm2]
39 GASKET
FACTOR
y
:
[N/mm2]
40 DESIGN STRESS NOZZ. Temp. Sn
:
[N/mm2]
41 DESIGN STRESS NOZZ.20DGR. Sn2
:
[N/mm2]
42 MODULUS ELAST.BOLT /Temp Eb
:
[N/mm2]
43 MODULUS ELAST.GASK./Temp Eg
:
[N/mm2]
44 TEST
PRESSURE
Pt
:
[N/mm2]
50 LENGTH OF
BOLT
lb
:
[mm]
51 GASKET
THICKNESS
tg
:
[mm]
52 BOLT FRICTION FACTOR
K
:
[-]
53 OUTS.BENDING MOMENT OPER.
MBext:
[kNmm]
54 OUTS.FORCE OPERAT.COND.
FBext:
[kN]
55 OUTS.BENDING MOMENT SEAT.
MText:
[kNmm]
56 OUTS.FORCE SEAT.COND.
FText:
[kN]
CALCULATION of INTEGRAL FLANGE
Rev.SHM/01/2020
1 DEVICE
NUMBER
: WASTE HEAT BOILER 203691
2
PART
: MAIN SHELL STEAM SIDE
3 PROJECT
NUMBER
: 203691
4 CALCULATED
BY
: SOFTWARE HOUSE MEMORY
5 DESIGN
TEMPERATURE
Qm : 255.00 [degree C]
9 FLANGE DATA
10 MATERIAL FLANGE :
11 OUTSIDE DIAMETER FLANGE
A
: 1041.50 [mm]
12 CROSS-SECT.AREA ROOT BOLT Ab
:
2768.90 [mm2]
13 METRIC/ENGL Units
0=METR.1=ENG:
.00 [-]
14 DIAMETER
BOLT
a :
63.50
[mm]
15 INSIDE DIAMETER FLENS
B
: 540.00 [mm]
16 INSIDE DIAMETER FLENS
B1
: 540.00 [mm]
17
GASK.WIDTH
b
:
3.17 [mm]
18 BASIC GASKET
WIDTH
b0 : 25.40
[mm]
19 DIAMETER BOLD-CIRCLEL
C
: 901.60 [mm]
20 DIAMETER
BOLD-HOLE
d1 : 66.00
[mm]
21 DIAMETER GASKET LOAD REAK.G
:
692.10 [mm]
22 THICKNESS OF HUB SMALL
g0
: 35.00 [mm]
23 THICKNESS OF
HUB
g1 : 104.70 [mm]
26 HUB
LENGTH
h : 115.00
[mm]
27 GASKET
FACTOR
m
:
6.50 [-]
28
Gereserv.
: .00 [-]
30 NUMBER OF
BOLTS
n :
20.00
[-]
31
POISON-FACTOR
Pois : .30
[-]
32 DESIGN
PRESSURE
P :
11.00
[N/mm2]
33 DESIGN STRESS BOLT/Temp. Sa
:
172.40 [N/mm2]
34 DESIGN STRESS BOLT/20DG.C Sb
:
172.40 [N/mm2]
35 DESIGN STRESS FLANGE/Temp Sfa
:
106.90 [N/mm2]
36 DESIGN STRESS FLAN/20Dg.C Sfo
:
117.50 [N/mm2]
37 FLANGE
THICKNESS
t : 140.50
[mm]
38 MODULUS ELAST.FLENS/TEMP. Efl
:
190000.00 [N/mm2]
39 GASKET
FACTOR
y : 179.00
[N/mm2]
40 DESIGN STRESS NOZZ. Temp. Sn
:
172.30 [N/mm2]
41 DESIGN STRESS NOZZ.20DGR. Sn2
:
172.30 [N/mm2]
42 MODULUS ELAST.BOLT /Temp Eb
:
179310.00 [N/mm2]
43 MODULUS ELAST.GASK./Temp Eg
:
179310.00 [N/mm2]
44 TEST
PRESSURE
Pt : 16.50
[N/mm2]
Date : 1.01.2020 Page : 1 of : 5
CALCULATION of INTEGRAL FLANGE
Rev.SHM/01/2020
50 LENGTH OF
BOLT
lb : 326.00 [mm]
51 GASKET
THICKNESS
tg :
3.15 [mm]
52 BOLT FRICTION FACTOR
K
:
.10 [-]
53 OUTS.BENDING MOMENT OPER.
MBext:
0. [kNmm]
54 OUTS.FORCE OPERAT.COND.
FBext:
0. [kN]
55 OUTS.BENDING MOMENT SEAT.
MText:
0. [kNmm]
56 OUTS.FORCE SEAT.COND.
FText:
0. [kN]
Date : 1-01-2020 Page : 2 of : 5
CALCULATION of INTEGRAL FLANGE
Rev.SHM/01/2020
111
LENGTH
hD : 128.45 [mm]
112
LENGTH
hT : 142.77 [mm]
113
LENGTH
h0 : 137.48 [mm]
114
COEFFICIENT
A :
1.99
[mm]
115
COEFFICIENT
C : 21.39
[mm]
11601
COEFFICIENT
C1 : .499
[-]
11602
COEFFICIENT
C2 : .220
[-]
11603
COEFFICIENT
C3 : .010
[-]
11604
COEFFICIENT
C4 : .380
[-]
11605
COEFFICIENT
C5 : -1.231 [-]
11606
COEFFICIENT
C6 : .062
[-]
11607
COEFFICIENT
C7 : 4.967 [-]
11608
COEFFICIENT
C8 : .735
[-]
11609
COEFFICIENT
C9 : .646
[-]
11610
COEFFICIENT
C10 : -1.163 [-]
11611
COEFFICIENT
C11 : .257 [-]
11612
COEFFICIENT
C12 : .175 [-]
11613
COEFFICIENT
C13 : .064 [-]
11614
COEFFICIENT
C14 : -.098 [-]
11615
COEFFICIENT
C15 : .030 [-]
11616
COEFFICIENT
C16 : .158 [-]
11617
COEFFICIENT
C17 : .707 [-]
11618
COEFFICIENT
C18 : -2.394 [-]
11619
COEFFICIENT
C19 : .099 [-]
11620
COEFFICIENT
C20 : .134 [-]
11621
COEFFICIENT
C21 : -.175 [-]
11622
COEFFICIENT
C22 : .060 [-]
11623
COEFFICIENT
C23 : -.238 [-]
11624
COEFFICIENT
C24 : .315 [-]
11625
COEFFICIENT
C25 : -.085 [-]
11626
COEFFICIENT
C26 : -1.521 [-]
11627
COEFFICIENT
C27 : -2.065 [-]
11628
COEFFICIENT
C28 : -.273 [-]
11629
COEFFICIENT
C29 : -2.312 [-]
11630
COEFFICIENT
C30 : -3.516 [-]
11631
COEFFICIENT
C31 : 5.473 [-]
11632
COEFFICIENT
C32 : .849 [-]
11633
COEFFICIENT
C33 : -1.718 [-]
11634
COEFFICIENT
C34 : -5.777 [-]
11635
COEFFICIENT
C35 : 8.419 [-]
11636
COEFFICIENT
C36 : 3.501 [-]
11637
COEFFICIENT
C37 : -9.522 [-]
11701
COEFFICIENT
E1 : -.863 [-]
11702
COEFFICIENT
E2 : -.276 [-]
11703
COEFFICIENT
E3 : .293
[-]
11704
COEFFICIENT
E4 : 1.551 [-]
11705
COEFFICIENT
E5 : -.850 [-]
11706
COEFFICIENT
E6 : -1.516 [-]
Date : 1.01.2020 Page : 3 of : 5
CALCULATION of INTEGRAL FLANGE
Rev.SHM/01/2020
118
FACTOR
F
:
.72 [-]
119
FACTOR
V
:
.10 [-]
120
FACTOR
f :
1.17
[-]
121 PERS.+EXTERNAL
LOAD
Pe : 11.00 [-]
122 FORCE
INTERNAL
H : 4138.28 [kN]
123 FORCE
INTERNAL
Hd : 2519.24 [kN]
124 FORCE ON
FLANGE
Hg : 985.63 [kN]
125 GASKET
FORCE
Ht : 1619.04 [kN]
126 FORCE
ADJOIN
Hp : 985.63 [kN]
127 MOMENT
LENGTH
hd : 128.45 [mm]
128 MOMENT
LENGTH
hg : 104.75 [mm]
129 MOMENT
LENGTH
ht : 142.77 [mm]
130 LOAD
OPERAT.COND.
m0 : 1218.52 [kNmm]
131 LOAD MOTAGE
COND.
mg :
.00 [kNmm]
132 MOMENT BY
hd
Md : 323596.70 [kNmm]
133 MOMENT BY
hg
Mg : 231158.50 [kNmm]
134 MOMENT BY
ht
Mt : 103244.80 [kNmm]
OPERATING SEATING [kNmm]
135 TOT.MOMENT
FLANGE
M0: 658000.00 768397.9 [kNmm]
136
LENGTH
E : 69.95
[mm]
137
LENGTH
K :
1.93
[mm]
138
AUXIL.VALUE
Z :
1.74
[-]
139
AUXIL.VALUE
U :
3.43
[-]
140
AUXIL.VALUE
T :
1.53
[-]
141
AUXIL.VALUE
Y :
3.12
[-]
142
LENGTH
B1 : 540.00 [mm]
143 DESIGN
FACTOR
d : 5959285.00 [-]
144 DESIGN
FACTOR
e
:
.01 [-]
145 LENGTH
FACTOR
L :
1.60
[-]
STRESS
OPERAT. ALLOW. SEATING ALLOW.
147 AXIAAL STRESS SH: 81.32
160.35 94.96 176.25[N/mm2]
148 RADIAAL STRESS SR: 76.55
106.90
89.40 117.50[N/mm2]
149 TANGENT.STRESS ST: 59.84
106.90
92.16 117.50[N/mm2]
150 STRESS SH+SR/2 SH: 78.93
106.90
92.18 117.50[N/mm2]
151 STRESS SH+ST/2 SR: 70.58
106.90
93.56 117.50[N/mm2]
STRESS FACTORS
153 STRESS
FACTOR
Alpha: 1.74 [-]
154 STRESS
FACTOR
Beta : 2.32 [-]
155 STRESS
FACTOR
Sigma: .47 [-]
156 STRESS
FACTOR
Gamma: .01 [-]
157 STRESS
FACTOR
Lambd: .02 [-]
158 STRESS
FACTOR
AlphR: .44 [-]
***** ACC.REQ. *****
Date : 1.01.2020 Page : 4 of : 5
CALCULATION of INTEGRAL FLANGE
Rev.SHM/01/2020
CALCULATION of BOLTS
160
FORCE
H : 4138.28 [kN]
161 FORCE
ADJOINT
Hp : 985.63 [kN]
162 MIN.LOAD
BLOT
Wm1: 5123.91 [kN]
163 MIN.LOAD
BOLT
Wm2: 1233.76 [kN]
164
ADJOINT
AgBo : 13785.04 [mm2]
165 START
FORCE
Fbout: 5115.90 [kN]
166 JOINT
FORCE
TBout: 8.79 [kNmm]
167
TOT.FORCE
WBout: 5115.90 [kN]
168 DESIGN FORCE
BOLT
W : 7335.54 [kN]
169 REQUIRED
MAT.BOLT
Am1 : 29721.08 [mm2]
170 REQUIRED
MAT.BOLT
Am2 : 7156.39 [mm2]
171
TOT.REQUIR.BOLT
Amtot: 29721.08 [mm2]
172 TOT.ACTUAL
MAT.BOLT
Am*n : 55378.00 [mm2]
***** ACC.REQ. *****
RESULT RIGIDITY FLANGE
172 RIGIDITY J : .32479 [-]
***** ACC.REQ. *****
Date : 1.01.2020 Page : 5 of : 5