El ancho mínimo de la ranura para ranuras rectas o trapezoidales es de 0,012 pulgadas y el ancho máximo de la ranura es de 0,25 pulgadas.
| 1,5 pulgadas de largo | 2,0 a 2,5 pulgadas de largo | 2,5 pulgadas de largo |
| 0,012 pulgadas de ancho | 0,024 pulgadas de ancho | 0,078 pulgadas de ancho |
| 0,015 pulgadas de ancho | 0,025 pulgadas de ancho | 0,125 pulgadas de ancho |
| 0,016 pulgadas de ancho | 0,038 pulgadas de ancho | 0,250 pulgadas de ancho |
| 0,018 pulgadas de ancho | 0,048 pulgadas de ancho | – |
| – | 0,058 pulgadas de ancho | – |
Se han creado tres diseños de tragamonedas distintos para acomodar rasgos distintos (que se muestran a continuación). En comparación con los patrones de ranuras rectas y escalonadas, el diseño de ranuras múltiples mejora significativamente la resistencia del revestimiento a las tensiones de pandeo lateral y colapso.
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Forro ranurado escalonado |
Forro ranurado de banda |
Forro ranurado recto. |
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Las ranuras escalonadas están distribuidas uniformemente alrededor de la circunferencia con un desplazamiento |
Las ranuras para pandillas se componen de muchas ranuras que están dispersas por todo el perímetro. |
El revestimiento ranurado recto presenta columnas ranuradas espaciadas uniformemente alrededor de la circunferencia sin desplazamiento |
Este tipo de ranura se corta perpendicular al revestimiento y tiene el mismo diámetro desde el interior hacia el exterior de la pared. Si bien las ranuras rectas son menos costosas de construir, son menos efectivas para contener arena que las ranuras trapezoidales.
Si bien las ranuras trapezoidales son más caras de fabricar que las ranuras rectas, eliminan el peligro de pérdidas de producción causadas por las ranuras del revestimiento llenas.
| DN | sobredosis | Peso | peso | Finalizar procesamiento | |||||||||
| Rosca de acoplamiento no recalcada | Rosca de acoplamiento molesta | Grado de acero | |||||||||||
| Pulgada | milímetros | libras/pie | libras/pie | Pulgada | milímetros | H40 | J55 | L80 | N80 | C90 | T95 | P110 | |
| 2 3/8 | 2.375 | 60.32 | 4.00 | – | 0.167 | 4.24 | PU | PN | PN | PN | PN | PN | – |
| 4.60 | 4.70 | 0.190 | 4.83 | PNU | PNU | PNU | PNU | PNU | PNU | PNU | |||
| 5.80 | 5.95 | 0.254 | 6.45 | – | – | PNU | PNU | PNU | PNU | PNU | |||
| 6.60 | – | 0,295 | 7.49 | – | – | PAG | – | PAG | PAG | – | |||
| 7.35 | 7.45 | 0.336 | 8.53 | – | – | PU | – | PU | PU | – | |||
| 2 7/8 | 2.875 | 73.02 | 6.40 | 6.50 | 0.217 | 5.51 | PNU | PNU | – | – | – | – | – |
| 7.80 | 7,90 | 0.276 | 7.01 | – | – | – | – | – | – | – | |||
| 8.60 | 8.70 | 0.308 | 7,82 | – | – | PLB | PLB | PLBE | – | PLB | |||
| 9.35 | 9.45 | 0.340 | 8.64 | – | – | PLB | PLB | PLBE | – | PLB | |||
| 10.50 | – | 0,392 | 9,96 | – | – | PLB | PLB | PLB | – | PLB | |||
| 11.50 | – | 0.440 | 11.18 | – | – | – | – | PLB | – | ||||
| 3 1/2 | 3.5 | 88,9 | 7.70 | – | 0.216 | 5.49 | PN | PN | PN | PN | PN | PN | – |
| 9.20 | 9.30 | 0.254 | 6.45 | PNU | PNU | PNU | PNU | PNU | PNU | PNU | |||
| 10.20 | – | 0,289 | 7.34 | PN | PN | PN | PN | PN | PN | – | |||
| 12.70 | 12,95 | 0.375 | 9.52 | – | – | PNU | PNU | PNU | PNU | PNU | |||
| 14.30 | – | 0.430 | 10.92 | – | – | PAG | – | PAG | PAG | – | |||
| 15.50 | – | 0,476 | 12.09 | – | – | PAG | – | PAG | PAG | – | |||
| 17.00 | – | 0.530 | 13.46 | – | – | PAG | – | PAG | PAG | – | |||
| 4 | 4 | 101.6 | 9.50 | – | 0.226 | 5.74 | PN | PN | PN | PN | PN | PN | – |
| – | 11.00 | 0.262 | 6.65 | PU | PU | PU | PU | PU | PU | – | |||
| 13.20 | – | 0.330 | 8.38 | – | – | PAG | – | PAG | PAG | – | |||
| 16.10 | – | 0.415 | 10.54 | – | – | PAG | – | PAG | PAG | – | |||
| 18,90 | – | 0.500 | 12.70 | – | – | PAG | – | PAG | PAG | – | |||
| 22.20 | – | 0.610 | 15.49 | – | – | PAG | – | PAG | PAG | – | |||
| 4 1/2 | 4.5 | 114.3 | 12.60 | 12,75 | 0.271 | 6,88 | PNU | PNU | PNU | PNU | PNU | PNU | – |
| 15.20 | – | 0.337 | 8.56 | – | – | PAG | – | PAG | PAG | – | |||
| 17.00 | – | 0.380 | 9.65 | – | – | PAG | – | PAG | PAG | – | |||
| 18,90 | – | 0.430 | 10.92 | – | – | PAG | – | PAG | PAG | PLB | |||
| 21.50 | – | 0.500 | 12.70 | – | – | PAG | – | PAG | PAG | PLB | |||
| 23.70 | – | 0.560 | 14.22 | – | – | PAG | – | PAG | PAG | PLB | |||
| 26.10 | – | 0.630 | 16.00 | – | – | PAG | – | PAG | PAG | PLB | |||
| P——Simple;N—— Rosca de acoplamiento no recalcada;U—— Rosca de acoplamiento recalcada; L——Integral | |||||||||||||
| DN | sobredosis | Peso | peso | Formulario de mecanizado final | ||||||||
| Grado de acero | ||||||||||||
| Pulgada | milímetros | libras/pie | kilogramos/m | Pulgada | milímetros | H40 | J55 | L80 | N80 | C90 | P110 | |
| K55 | T95 | |||||||||||
| 4 1/2 | 4.5 | 114.3 | 9.50 | 14.14 | 0.205 | 5.21 | PD | PD | – | – | – | – |
| 10.50 | 15.63 | 0.224 | 5.69 | – | PSB | – | – | – | – | |||
| 11.60 | 17.26 | 0.250 | 6.35 | – | PSLB | PLB | PLB | PLB | PLB | |||
| 13.50 | 20.09 | 0.290 | 7.37 | – | – | PLB | PLB | PLB | PLB | |||
| 15.10 | 22.47 | 0.337 | 9.56 | – | – | – | – | – | PLB | |||
| 5 | 5 | 127 | 11.50 | 17.11 | 0.220 | 5.59 | – | PD | – | – | – | – |
| 13.00 | 19.35 | 0.253 | 6.43 | – | PSLB | – | – | – | – | |||
| 15.00 | 22.32 | 0,296 | 7,52 | – | PSLB | PLB | PLB | PLBE | PLB | |||
| 18.00 | 26,79 | 0.362 | 9.19 | – | – | PLB | PLB | PLBE | PLB | |||
| 21.40 | 31,85 | 0,437 | 11.10 | – | – | PLB | PLB | PLB | PLB | |||
| 23.20 | 34,53 | 0,478 | 12.14 | – | – | – | – | PLB | – | |||
| 24.10 | 35,86 | 0.500 | 12.70 | – | – | – | – | PLB | – | |||
| 5 1/2 | 5.5 | 139,7 | 14.00 | 20,83 | 0.244 | 6.20 | PD | PD | – | – | – | – |
| 15.50 | 23.07 | 0.275 | 6,98 | – | PSLB | – | – | – | – | |||
| 17.00 | 25.30 | 0.304 | 7,72 | – | PSLB | PLB | PLB | PLBE | PLB | |||
| 20.00 | 29,76 | 0.361 | 9.17 | – | – | PLB | PLB | PLBE | PLB | |||
| 23.00 | 34.23 | 0.415 | 10.54 | – | – | PLB | PLB | PLBE | PLB | |||
| 26,80 | 39,88 | 0.500 | 12.70 | – | – | – | – | – | – | |||
| 29,70 | 44.20 | 0.562 | 14.27 | – | – | – | – | – | – | |||
| 32,60 | 48,51 | 0,625 | 15,88 | – | – | – | – | – | – | |||
| 35.30 | 52,53 | 0,687 | 17.45 | – | – | – | – | – | – | |||
| 38.00 | 56,55 | 0.750 | 19.05 | – | – | – | – | – | – | |||
| 40.50 | 60.27 | 0.812 | 20,62 | – | – | – | – | – | – | |||
| 43.10 | 64.14 | 0,875 | 22.22 | – | – | – | – | – | – | |||
| 6 5/8 | 6.625 | 168,28 | 20.00 | 29,76 | 0,288 | 7.32 | PD | PSLB | – | – | – | – |
| 24.00 | 35,72 | 0.352 | 8.94 | – | PSLB | PLB | PLB | PLBE | PLB | |||
| 28.00 | 41,67 | 0.417 | 10.59 | – | – | PLB | PLB | PLBE | PLB | |||
| 32.00 | 47,62 | 0,475 | 12.06 | – | – | PLB | PLB | PLBE | PLB | |||
| 7 | 7 | 177,8 | 17.00 | 25.30 | 0.231 | 5.87 | PD | – | – | – | – | – |
| 20.00 | 29,76 | 0,272 | 6.91 | PD | PD | – | – | – | – | |||
| 23.00 | 34.23 | 0.317 | 8.05 | – | PSLB | PLB | PLB | PLBE | – | |||
| 26.00 | 38,69 | 0.362 | 9.19 | – | PSLB | PLB | PLB | PLBE | PLB | |||
| 29.00 | 43.16 | 0.408 | 10.36 | – | – | PLB | PLB | PLBE | PLB | |||
| 32.00 | 47,62 | 0.453 | 11.51 | – | – | PLB | PLB | PLBE | PLB | |||
| 35.00 | 52.09 | 0,498 | 12.65 | – | – | PLB | PLB | PLBE | PLB | |||
| 38.00 | 56,55 | 0.540 | 13,72 | – | – | PLB | PLB | PLBE | PLB | |||
| 42,70 | 63,54 | 0,625 | 15,88 | – | – | – | – | – | – | |||
| 46,40 | 69.05 | 0,687 | 17.45 | – | – | – | – | – | – | |||
| 50.10 | 74,56 | 0.750 | 19.05 | – | – | – | – | – | – | |||
| 53,60 | 79,77 | 0.812 | 20,62 | – | – | – | – | – | – | |||
| 57.10 | 84,97 | 0,875 | 22.22 | – | – | – | – | – | – | |||
| 7 5/8 | 7.625 | 193,68 | 24.00 | 35,72 | 0.300 | 7.62 | PD | – | – | – | – | – |
| 26.40 | 39.29 | 0.328 | 8.33 | – | PSLB | PLB | PLB | PLBE | PLB | |||
| 29,70 | 44.20 | 0.375 | 9.52 | – | – | PLB | PLB | PLBE | PLB | |||
| 33,70 | 50,15 | 0.430 | 10.92 | – | – | PLB | PLB | PLBE | PLB | |||
| 39.00 | 58.05 | 0.500 | 12.70 | – | – | PLB | PLB | PLBE | PLB | |||
| 42,80 | 63,69 | 0.562 | 14.27 | – | – | PLB | PLB | PLB | PLB | |||
| 45.30 | 67,41 | 0.595 | 15.11 | – | – | PLB | PLB | PLB | PLB | |||
| 47.10 | 70.09 | 0,625 | 15,88 | – | – | PLB | PLB | PLB | PLB | |||
| 51.20 | 76,19 | 0,687 | 17.45 | – | – | – | – | – | – | |||
| 55.30 | 80.30 | 0.750 | 19.05 | – | – | – | – | – | – | |||
| 8 5/8 | 8.625 | 219.08 | 24.00 | 35,72 | 0.264 | 6.71 | – | PD | – | – | – | – |
| 28.00 | 41,62 | 0.304 | 7,72 | PD | – | – | – | – | – | |||
| 32.00 | 47,62 | 0.352 | 8.94 | PD | PSLB | – | – | – | – | |||
| 36.00 | 53,57 | 0.400 | 10.16 | – | PSLB | PLB | PLB | PLBE | PLB | |||
| 40.00 | 59,53 | 0.450 | 11.43 | – | – | PLB | PLB | PLBE | PLB | |||
| 44.00 | 65,48 | 0.500 | 12.70 | – | – | PLB | PLB | PLBE | PLB | |||
| 49.00 | 72,92 | 0.557 | 14.15 | – | – | PLB | PLB | PLBE | PLB | |||
| 9 5/8 | 9.625 | 244,48 | 32.30 | 48.07 | 0.312 | 7,92 | PD | – | – | – | – | – |
| 36.00 | 53,57 | 0.352 | 8.94 | PD | PSLB | – | – | – | – | |||
| 40.00 | 59,53 | 0,395 | 10.03 | – | PSLB | PLB | PLB | PLBE | – | |||
| 43,50 | 64,73 | 0.435 | 11.05 | – | – | PLB | PLB | PLBE | PLB | |||
| 47.00 | 69,94 | 0,472 | 11,99 | – | – | PLB | PLB | PLBE | PLB | |||
| 53,50 | 79,62 | 0.545 | 13.84 | – | – | PLB | PLB | PLBE | PLB | |||
| 58,40 | 86,91 | 0.595 | 15.11 | – | – | PLB | PLB | PLB | PLB | |||
| 59,40 | 88,40 | 0.609 | 15.47 | – | – | – | – | – | – | |||
| 64,90 | 96,58 | 0,672 | 17.07 | – | – | – | – | – | – | |||
| 70.30 | 104,62 | 0.734 | 18.64 | – | – | – | – | – | – | |||
| 75,60 | 112.50 | 0,797 | 20.24 | – | – | – | – | – | – | |||
| 10 3/4 | 10,75 | 273.05 | 32,75 | 48,74 | 0,279 | 7.09 | PD | – | – | – | – | – |
| 40.50 | 60.27 | 0.350 | 8,89 | PD | PSB | – | – | – | – | |||
| 15.50 | 67,71 | 0.400 | 10.16 | – | PSB | – | – | – | – | |||
| 51.00 | 75,90 | 0.450 | 11.43 | – | PSB | PSB | PSB | PSBE | PSB | |||
| 55,50 | 82,59 | 0,495 | 12.57 | – | – | PSB | PSB | PSBE | PSB | |||
| 60.70 | 90.33 | 0.545 | 13.84 | – | – | – | – | PSBE | PSB | |||
| 65,70 | 97,77 | 0.595 | 15.11 | – | – | – | – | PSB | PSB | |||
| 73.20 | 108,93 | 0,672 | 17.07 | – | – | – | – | – | – | |||
| 79,20 | 117,86 | 0.734 | 18.64 | – | – | – | – | – | – | |||
| 85.30 | 126,94 | 0,797 | 20.24 | – | – | – | – | – | – | |||
| 11 3/4 | 11.75 | 42.00 | 62,50 | 0.333 | 8.46 | PD | – | – | – | – | – | |
| 47.00 | 69,94 | 0.375 | 20.24 | – | – | – | – | – | – | |||
| 54.00 | 80.36 | 0.435 | 8.46 | – | – | – | – | – | – | |||
| 60.00 | 89,29 | 0,489 | 9.53 | – | – | – | – | – | – | |||
| 65.00 | 96,73 | 0.534 | 11.05 | – | – | – | – | – | – | |||
| 71.00 | 105,66 | 0.582 | 14.42 | – | – | – | – | – | – | |||
| 13 3/8 | 13.375 | 339,73 | 48.00 | 71,43 | 0.330 | 8.38 | PD | – | – | – | – | – |
| 54,50 | 81.10 | 0.380 | 9.65 | – | PSB | – | – | – | – | |||
| 61.00 | 90,78 | 0.430 | 10.92 | – | PSB | – | – | – | – | |||
| 68.00 | 101.19 | 0.480 | 12.19 | – | PSB | PSB | PSB | PSB | PSB | |||
| 72.00 | 107.15 | 0.514 | 13.06 | – | – | PSB | PSB | PSB | PSB | |||
| dieciséis | dieciséis | 406.4 | 65.00 | 96,73 | 0.375 | 9.53 | PD | – | – | – | – | – |
| 75.00 | 111,61 | 0.438 | 11.13 | – | PSB | – | – | – | – | |||
| 84.00 | 125.01 | 0,495 | 12.57 | – | PSB | – | – | – | – | |||
| 109.00 | 162.21 | 0,656 | 16.66 | – | PAG | PAG | PAG | – | PAG | |||
| 18 5/8 | 18.625 | 473.08 | 87,50 | 130.21 | 0.435 | 11.05 | PD | PSB | – | – | – | – |
| 20 | 20 | 508 | 94.00 | 139,89 | 0.438 | 11.13 | PSL | PSLB | – | – | – | – |
| 106,50 | 158,49 | 0.500 | 12.70 | – | PSLB | – | – | – | – | |||
| 133.00 | 197,93 | 0.635 | 16.13 | – | PSLB | – | – | – | – | |||
| P——Simple;S——Rosca corta;L——Rosca larga;B——Rosca de contrafuerte;E——Rosca extrema | ||||||||||||
7. La tubería de revestimiento ranurada utilizada en la producción de petróleo puede prevenir la acumulación de arena en un 99%, reducir la necesidad de reacondicionamiento del pozo petrolero en un 80% y mejorar la resistencia, la integridad de la prevención de arena y la estabilidad del pozo. Al mismo tiempo, la tecnología de corte láser permite obtener ranuras suaves y de alta precisión. La tubería de revestimiento ranurada tiene una estructura simple pero una alta eficiencia.
