Cálculos API 570

8/11/2019 Clculos API 570

1/4

Inicio de Operacin 1-Jan-06 Dext t nom E W Y

Fecha de Inspeccin 15-Aug-11 20.000 0.375 1.0 1 0.4Fecha de Evaluacin 31-Mar-12 10.750 0.365 1.0 1 0.4Aos de servicio 6.25 8.625 0.322 1.0 1 0.4

3.500 0.300 1.0 1 0.4

2.375 0.218 1.0 1 0.4

1.050 0.154 1.0 1 0.4

0.0120

No. DESCRIPCIN D.EXT.

(Pulg) TIPO MN MX Vel. Corr

E-1 REDUCCION CONCENTRICA 10 X 8 10.750 NPIR 0.420 0.434 -0.0088

E-2 TEE RECTA 8.625 NPIR 0.361 0.443 -0.0062

E-3 CARRETE 8.625 NPIR 0.353 0.433 -0.0050

E-4 CODO 90 8.625 NPIR 0.296 0.329 0.0042

E-5 CARRETE 8.625 NPIR 0.369 0.425 -0.0075E-5.2 CARRETE 2.375 NPIR 0.201 0.213 0.0027

E-5.3 CARRETE 2.375 NPIR 0.208 0.213 0.0016

E-5.5 CARRETE 2.375 NPIR 0.208 0.217 0.0016

E-5.7 CARRETE 2.375 NPIR 0.199 0.215 0.0030

E-5.9 CARRETE 2.375 NPIR 0.205 0.215 0.0021

E-6 CARRETE 8.625 NPIR 0.352 0.372 -0.0048

E-6.2 NIPLE 3/4 1.050 NPIR 0.141 0.159 0.0021

E-6.3 NIPLE 3/4 1.050 NPIR 0.148 0.154 0.0010

E-7 CODO 90 10.750 NPIR 0.335 0.412 0.0048

E-8 CARRETE 10.750 NPIR 0.336 0.368 0.0046

E-9 CARRETE 8.625 NPIR 0.381 0.441 -0.0094

E-9.2 CARRETE 2.375 NPIR 0.202 0.211 0.0026E-9.3 CARRETE 2.375 NPIR 0.202 0.209 0.0026

E-9.5 CARRETE 2.375 NPIR 0.210 0.238 0.0013

E-9.7 CARRETE 2.375 NPIR 0.202 0.219 0.0026

E-9.9 CARRETE 2.375 NPIR 0.204 0.216 0.0022

E-10 CARRETE 8.625 NPIR 0.341 0.387 -0.0030

E-10.3 NIPLE 2.375 NPIR 0.151 0.182 0.0107

E-10.4 NIPLE 2.375 NPIR 0.152 0.160 0.0106

E-11 CODO 90 10.750 NPIR 0.351 0.392 0.0022

E-12 CARRETE 10.750 NPIR 0.345 0.372 0.0032

E-14 CARRETE 2.375 NPIR 0.207 0.220 0.0018

E-16 CARRETE 2.375 NPIR 0.210 0.249 0.0013

E-17 REDUCCION SWAGE 2 X 3/4 2.375 NPIR 0.223 0.227 -0.0008

E-18 NIPLE 3/4 1.050 NPIR 0.137 0.163 0.0027

E-21 CARRETE 2.375 NPIR 0.212 0.241 0.0010

E-23 TEE REDUCCION 20 X 10 20.000 NPIR 0.395 0.494 -0.0032

E-24 TEE REDUCCION 20 X 10 20.000 NPIR 0.309 0.400 0.0106

E-25 CARRETE 20.000 NPIR 0.357 0.372 0.0029

E-26 CARRETE 20.000 NPIR 0.362 0.398 0.0021

E-27 CODO 90 20.000 NPIR 0.300 0.385 0.0120

E-28 CARRETE 20.000 NPIR 0.368 0.373 0.0011


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Especificacin Sch SMYS PSI Kg/cm2 te treq t ret

A-106 Gr. B 20 20000 99.56 7.00 0.075 0.050 0.075A-106 Gr. B 40 20000 99.56 7.00 0.073 0.027 0.073A-106 Gr. B 40 20000 99.56 7.00 0.064 0.021 0.064

ASTM A-234-B-WPB 40/80 20000 99.56 7.00 0.060 0.009 0.060A-106 Gr. B 80 20000 99.56 7.00 0.044 0.006 0.044

A-106 Gr. B 80 20000 99.56 7.00 0.031 0.003 0.031

0.00625

TVR t PMPO PSI Kg/cm2 No.PMPO del

elemento

[kg/cm2]

Pop 7.0 Kg/cm2

[99.56 PSI]

55.52 0.408 1516.28 106.63 E-1 106.63 7.047.46 0.349 1616.23 113.66 E-2 113.66 7.046.18 0.341 1579.13 111.05 E-3 111.05 7.037.06 0.288 1334.16 93.82 E-4 93.82 7.0

48.74 0.357 1653.33 116.27 E-5 116.27 7.057.86 0.196 3293.63 231.62 E-5.2 231.62 7.0102.74 0.205 3449.26 242.56 E-5.3 242.56 7.0102.74 0.205 3449.26 242.56 E-5.5 242.56 7.051.11 0.193 3249.17 228.49 E-5.7 228.49 7.077.59 0.201 3382.56 237.87 E-5.9 237.87 7.046.02 0.340 1574.49 110.72 E-6 110.72 7.052.97 0.137 5212.94 366.59 E-7 85.15 7.0122.07 0.146 5564.94 391.35 E-8 85.49 7.054.58 0.325 1210.79 85.15 E-9 120.18 7.056.67 0.327 1215.70 85.49 E-9.2 233.18 7.050.66 0.369 1708.99 120.18 E-9.3 233.18 7.0

61.87 0.197 3315.86 233.18 E-9.5 245.69 7.061.87 0.197 3315.86 233.18 E-9.7 233.18 7.0129.99 0.207 3493.72 245.69 E-9.9 236.31 7.061.87 0.197 3315.86 233.18 E-10 107.14 7.071.60 0.200 3360.33 236.31 E-10.3 153.45 7.044.26 0.329 1523.48 107.14 E-10.4 155.01 7.010.02 0.130 2182.02 153.45 E-11 90.67 7.010.26 0.131 2204.26 155.01 E-12 88.60 7.0124.09 0.347 1289.37 90.67 E-14 241.00 7.084.99 0.339 1259.90 88.60 E-16 245.69 7.092.83 0.203 3427.03 241.00 E-17 249.32 7.0129.99 0.207 3493.72 245.69 E-21 248.82 7.028.70 0.211 3545.26 249.32 E-23 53.80 7.039.04 0.132 5011.79 352.45 E-24 40.49 7.0175.40 0.210 3538.19 248.82 E-25 49.40 7.051.20 0.383 765.00 53.80 E-26 50.33 7.022.16 0.288 575.76 40.49 E-27 38.82 7.097.91 0.351 702.48 49.40 E-28 51.44 7.0137.97 0.358 715.68 50.3318.75 0.276 551.99 38.82261.58 0.366 731.52 51.44

Pop

PMPO (API 570)


3/4

Pmax 14.0

Kg/cm2

[120.89

PSI]

Pdis 12.0

Kg/cm2

[170.68

PSI]

Brida 150#

20.0

Kg/cm2

[285 PSI]

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.014.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.014.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

14.0 12.0 20.0

0

20

40

60

80

100

120

140

160

180

200

220

240

260

E-1

E-2

E-3

E-4

E-5

E-

5.2

E-

5.3

E-

5.5

E-

5.7

E-

5.9

E-6

E-7

E-8

E-9

E-

9.2

E-

9.3

E-

9.5

Presin

[Kg/cm2]

Elementos Ins


4/4

E-

9.7

E-

9.9

E

-10

E-1

0.3

E-1

0.4

E

-11

E

-12

E

-14

E

-16

E

-17

E

-21

E

-23

E

-24

E

-25

E

-26

E

-27

E

-28

PMPO del elemento[kg/cm2]

Pop 7.0 Kg/cm2 [99.56PSI]

Pmax 14.0 Kg/cm2[120.89 PSI]

Pdis 12.0 Kg/cm2[170.68 PSI]

Brida 150# 20.0Kg/cm2 [285 PSI]

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Cálculos API 570

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