Kemična sestava naftnih ohišja:
| standardno | znamka | Kemična sestava (%) | ||||||||||
| C | Si | Mn | P | S | Cr | Ni | Cu | Mo | V | Als | ||
| J55K55 (37MN5) | 0,34 ~ 0,39 | 0,20 ~ 0,35 | 1,25 ~ 1,50 | 0,020 ali manj | 0,015 ali manj | 0,15 ali manj | 0,20 ali manj | 0,20 ali manj | / | / | 0,020 ali manj | |
| N80 (36 MN2V) | 0,34 ~ 0,38 | 0,20 ~ 0,35 | 1,45 ~ 1,70 | 0,020 ali manj | 0,015 ali manj | 0,15 ali manj | / | / | / | 0,11 ~ 0,16 | 0,020 ali manj | |
| L80 (13CR) | 0,15 ~ 0,22 | 1,00 ali manj | 0,25 ~ 1,00 | 0,020 ali manj | 0,010 ali manj | 12.0 ~ 14.0 | 0,20 ali manj | 0,20 ali manj | / | / | 0,020 ali manj | |
| P110 (30crmo) | 0,26 ~ 0,35 | 0,17 ~ 0,37 | 0,40 ~ 0,70 | 0,020 ali manj | 0,010 ali manj | 0,80 ~ 1,10 | 0,20 ali manj | 0,20 ali manj | 0,15 ~ 0,25 | 0,08 ali manj | 0,020 ali manj | |
Zunanji premer, debelina, odstopanje teže
| projekt | Dovoljeno odstopanje | |
| Zunanji premer | Telo cevi | D + / - 0,79 mm, 101,60 mm ali manj |
| D 114,30 mm + 1,0% ali več | ||
| - 0,5% | ||
| ovratnik | +1%d/-1%d | |
| Debelina stene | - 12,5% | |
| Teža | samski | + 6,5% |
| + 3,5% | ||
| Obremenitve vozila | 1,75 | |
Dolžina območja:
| Dolžina | |||
| projekt | Obseg 1 | Obseg 2 | Obseg 3 |
| Cev | 6.10 7,32 m | 8,53 9,75 m | - |
| ohišje | 4,88 7,62 m | 7.62 10,36 m | 10.36 14,63 m |
Specifikacije in standarde oljnega ohišja:Opis: oljni ohišje
Standardi: API Spec 5CT, API Spec 5B, ISO 11960
Specifikacije ohišja:
| velikost | Teža | Zunanji premer | Debelina stene | Končna obdelana oblika | |||||||||
| Stopnja jekla | |||||||||||||
| in | mm | in | mm | J55 | L80-1 | N80 | C90 | C95 | T95 | P110 | M65 | ||
| 4 1/2 ″ | 9.50 | 4.500 | 114.30 | 0,205 | 5.21 | PS | - | - | - | - | - | - | - |
| 10.50 | 4.500 | 114.30 | 0,224 | 5.69 | PSB | - | - | - | - | - | - | - | |
| 11.60 | 4.500 | 114.30 | 0,250 | 6.35 | PSLB | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 13.50 | 4.500 | 114.30 | 0,290 | 7.37 | - | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 15.10 | 4.500 | 114.30 | 0,337 | 8.56 | - | - | - | - | - | - | Plb | - | |
| 5. "" | 11.50 | 5.000 | 127.00 | 0,220 | 5.59 | PS | - | - | - | - | - | - | - |
| 13.00 | 5.000 | 127.00 | 0,253 | 7.52 | PSLB | - | - | - | - | - | - | - | |
| 15.00 | 5.000 | 127.00 | 0,296 | 9.19 | PSLB | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 18.00 | 5.000 | 127.00 | 0,362 | 9.19 | - | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 21.40 | 5.000 | 127.00 | 0,437 | 11.10 | - | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 23.20 | 5.000 | 127.00 | 0,478 | 12.14 | - | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 24.10 | 5.000 | 127.00 | 0,500 | 12.70 | - | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 5 1/2 ″ | 14.00 | 5.500 | 139.70 | 0,244 | 6.20 | PS | - | - | - | - | - | - | - |
| 15.50 | 5.500 | 139.70 | 0,275 | 6.98 | PSLB | - | - | - | - | - | - | - | |
| 17.00 | 5.500 | 139.70 | 0,304 | 7.72 | PSLB | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 20.00 | 5.500 | 139.70 | 0,361 | 9.17 | - | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 23.00 | 5.500 | 139.70 | 0,415 | 10.54 | - | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 26.80 | 5.500 | 139.70 | 0,500 | 12.70 | - | - | - | P | - | P | P | P | |
| 29,70 | 5.500 | 139.70 | 0,562 | 14.27 | - | - | - | P | - | P | P | P | |
| 32.60 | 5.500 | 139.70 | 0,625 | 15.88 | - | - | - | P | - | P | P | P | |
| 35.30 | 5.500 | 139.70 | 0,687 | 17.45 | - | - | - | P | - | P | P | P | |
| 38.00 | 5.500 | 139.70 | 0,750 | 19.05 | - | - | - | P | - | P | P | P | |
| 40,50 | 5.500 | 139.70 | 0,812 | 20.62 | - | - | - | P | - | P | P | P | |
| 43.10 | 5.500 | 139.70 | 0,875 | 22.22 | - | - | - | P | - | P | P | P | |
| 6 5/8 ″ | 20.00 | 6.625 | 168.28 | 0,288 | 7.32 | PSLB | - | - | - | - | - | - | - |
| 24.00 | 6.625 | 168.28 | 0,352 | 8.94 | PSLB | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 28.00 | 6.625 | 168.28 | 0,417 | 10.59 | - | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 32.00 | 6.625 | 168.28 | 0,475 | 12.06 | - | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 7 ″ | 20.00 | 7,000 | 177.80 | 0,272 | 6.91 | PS | - | - | - | - | - | - | PS |
| 23.00 | 7,000 | 177.80 | 0,317 | 8.05 | PSLB | Plb | Plb | Plb | Plb | - | - | Plb | |
| 26.00 | 7,000 | 177.80 | 0,362 | 9.19 | PSLB | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 29.00 | 7,000 | 177.80 | 0,408 | 10.36 | - | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 32.00 | 7,000 | 177.80 | 0,453 | 11.51 | - | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 35,00 | 7,000 | 177.80 | 0,498 | 12.65 | - | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 38.00 | 7,000 | 177.80 | 0,540 | 13.72 | - | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 7 5/8 ″ | 26.40 | 7.625 | 193.68 | 0,328 | 8.33 | PSLB | Plb | Plb | Plb | Plb | Plb | Plb | - |
| 29,70 | 7.625 | 193.68 | 0,375 | 9.52 | - | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 33,70 | 7.625 | 193.68 | 0,430 | 10.92 | - | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 39,00 | 7.625 | 193.68 | 0,500 | 12.70 | - | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 42.80 | 7.625 | 193.68 | 0,562 | 14.27 | - | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 45.30 | 7.625 | 193.68 | 0,595 | 15.11 | - | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 47.10 | 7.625 | 193.68 | 0,625 | 15.88 | - | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 8 5/8 ″ | 24.00 | 8.625 | 219.08 | 0,264 | 6.71 | PS | - | - | - | - - | - | - | - |
| 28.00 | 8.625 | 219.08 | 0,304 | 7.72 | - | - | - | - | - | - | - | - | |
| 32.00 | 8.625 | 219.08 | 0,352 | 8.94 | PSLB | - | - | - | - | - | - | - | |
| 36,00 | 8.625 | 219.08 | 0,400 | 10.16 | PSLB | Plb | Plb | Plb | Plb | Plb | Plb | - | |
| 40.00 | 8.625 | 219.08 | 0,450 | 11.43 | - | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 44.00 | 8.625 | 219.08 | 0,500 | 12.70 | - | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 49.00 | 8.625 | 219.08 | 0,557 | 14.15 | - | Plb | Plb | Plb | Plb | Plb | Plb | Plb | |
| 9 5/8 ″ | 32.30 | 9.625 | 244.48 | 0,312 | 7.92 | - | - | - | - | - | - | - | - |
| 36,00 | 9.625 | 244.48 | 0,352 | 8.94 | PSLB | - | - | - | - | - | - | PSLB | |
| 40.00 | 9.625 | 244.48 | 0,395 | 10.03 | PSLB | Plb | Plb | Plb | Plb | Plb | - | PSLB | |
| 43,50 | 9.625 | 244.48 | 0,435 | 11.05 | - | Plb | Plb | Plb | Plb | Plb | Plb | - | |
| 47.00 | 9.625 | 244.48 | 0,472 | 11.99 | - | Plb | Plb | Plb | Plb | Plb | Plb | - | |
| 53,50 | 9.625 | 244.48 | 0,545 | 13.84 | - | Plb | Plb | Plb | Plb | Plb | Plb | - | |
| 58.40 | 9.625 | 244.48 | 0,595 | 15.11 | - | Plb | Plb | Plb | Plb | Plb | Plb | - | |
| 59,40 | 9.625 | 244.48 | 0,609 | 15.47 | - | - | - | P | - | P | - | - | |
| 64,90 | 9.625 | 244.48 | 0,672 | 17.07 | - | - | - | P | - | P | - | - | |
| 70.30 | 9.625 | 244.48 | 0,734 | 18.64 | - |
| - | P | - | P | - | - | |
| 75.60 | 9.625 | 244.48 | 0,797 | 20.24 | - | - | - | P | - | P | - | - | |
| 10 3/4 ″ | 32.75 | 10.750 | 273.05 | 0,279 | 7.09 | - | - | - | - | - | - | - | - |
| 40,50 | 10.750 | 273.05 | 0,350 | 8.89 | PSB | - | - | - | - | - | - | PSB | |
| 45,50 | 10.750 | 273.05 | 0,400 | 10.16 | PSB | - | - | - | - | - | - | PSB | |
| 51.00 | 10.750 | 273.05 | 0,450 | 11.43 | PSB | PSB | PSB | PSB | PSB | PSB | PSB | PSB | |
| 55,50 | 10.750 | 273.05 | 0,495 | 12.57 | - | PSB | PSB | PSB | PSB | PSB | PSB | PSB | |
| 60,70 | 10.750 | 273.05 | 0,545 | 13.34 | - | - | - | PSB | - | PSB | PSB | - | |
| 65,70 | 10.750 | 273.05 | 0,595 | 15.11 | - | - | - | PSB | - | PSB | PSB | - | |
| 73.20 | 10.750 | 273.05 | 0,672 | 17.07 | - | - |
| P | - | P | - | - | |
| 79.20 | 10.750 | 273.05 | 0,734 | 18.64 | - | - | - | P | - | P | - | - | |
| 85.30 | 10.750 | 273.05 | 0,797 | 20.24 | - | - | - | P | - | P | - | - | |
| 11 3/4 ″ | 42.00 | 11.750 | 298.45 | 0,333 | 8.46 | - | - | - | - | - | - | - | - |
| 47.00 | 11.750 | 298.45 | 0,375 | 9.53 | PSB | - | - | - | - | - | - | PSB | |
| 54,00 | 11.750 | 298.45 | 0,435 | 11.05 | PSB | - | - | - | - | - | - | PSB | |
| 60.00 | 11.750 | 298.45 | 0,489 | 12.42 | PSB | PSB | PSB | PSB | PSB | PSB | PSB | PSB | |
| 65.00 | 11.750 | 298.45 | 0,534 | 13.56 | - | P | P | P | P | P | P | - | |
| 71.0 | 11.750 | 298.45 | 0,582 | 14.78 | - | P | P | P | P | P | P | - | |
| 13 3/8 ″ | 48.00 | 13.375 | 339.72 | 0,330 | 8.38 | - | - | - | - | - | - | - | - |
| 54,50 | 13.375 | 339.72 | 0,380 | 9.65 | PSB | - | - | - | - | - | - | PSB | |
| 61.00 | 13.375 | 339.72 | 0,430 | 10.92 | PSB | - | - | - | - | - | - | PSB | |
| 68.00 | 13.375 | 339.72 | 0,480 | 12.19 | PSB | PSB | PSB | PSB | PSB | PSB | PSB | PSB | |
| 72.00 | 13.375 | 339.72 | 0,514 | 13.06 | - | PSB | PSB | PSB | PSB | PSB | PSB | - | |
| 16 | 65.00 | - | 406.40 | - | 9.53 | - | - | - | - | - | - | - | - |
| 16 | 75.00 | - | 406.40 | - | 11.13 | - | - | - | - | - | - | - | - |
| 16 | 84.00 | - | 406.40 | - | 12.57 | - | - | - | - | - | - | - | - |
| 16 | 109.00 | - | 406.40 | - | 16.66 | - | - | - | - | - | - | - | - |
| 18 5/8 ″ | 87.20 | - | 473.08 | - | 11.05 | - | - | - | - | - | - | - | - |
| 20 | 94.00 | - | 508,00 | - | 11.13 | - | - | - | - | - | - | - | - |
| 20 | 106.50 | - | 508,00 | - | 12.70 | - | - | - | - | - | - | - | - |
| 20 | 133.00 | - | 508,00 | - | 16.13 | - | - | - | - | - | - | - | - |
Opombe: p- ploski konec; s- kratka okrogla nit; l-dolga okrogla nit; B- trapezna nit
Oljni ohišje jekleno barvno standard:
| Barvna koda jeklene stopnje | ||
| Stopnja jekla | Cevi in pod | ovratnik |
| H40 | Neoznačen ali črni pas, ki ga izbere proizvodni obrat | S cevjo |
| J55 Oljna cev | Svetlo zelena skupina | Svetlo zelena v celotnem ovratniku |
| J55 Ohišje | Svetlo zelena skupina | Svetlo zelena za celoten ovratnik in beli pas |
| K55 | Dva svetlo zelena pasova | Svetlo zelena v celotnem ovratniku |
| M65 | Zelena in modra skupina | Uporabite ovratnik L80 Steel razreda 1 |
| N80 1 razred | Rdeča | Celoten ovratnik je rdeč |
| N80 Q razred | Rdeča in zelena skupina | Celoten ovratnik rdeč in zeleni pas |
| L80 1 razred | En rdeč in en rjavi pas | Celoten ovratnik rdeč in rjavi pas |
| L80 9 cr razred | En rdeč pas, en rjav pas in dva rumena pasova | Celoten ovratnik rdeča in dva rumena pasova |
| L80 13 cr razred | Rdeči pas, rjavi pas in rumeni pas | Celoten ovratnik rdeč in rumeni pas |
| C90 1 razred | Vijoličen pas | Vijolična celotna ovratnica |
| C90 2 razred | Vijoličen pas in rumeni pas | Celoten ovratnik vijoličen in rumeni pas |
| T95 1 razred | Srebrni pas | Srebro za celoten ovratnik |
| T95 2 razred | En srebrni pas in en rumeni pas | Celoten ovratnik srebro in rumeni pas |
| C95 | Rjavi pas | Rjava v celotnem ovratniku |
| P110 | Beli pas | Celoten ovratnik je bel |
| Q125 1 razred | Oranžni pas | Oranžna v celotnem ovratniku |
| Q125 2 razred | En oranžni pas in en rumeni pas | Celoten ovratnik oranžna in rumeni pas |
| Q125 3 razred | En oranžni pas in en zeleni pas | Celoten ovratnik oranžni in zeleni pas |
| Q125 4 razred | En oranžni pas in en rjavi pas | Celoten ovratnik oranžni in rjavi pas |
C, L, M, T stoji za olje z omejeno trdnostjo z omejeno trdnostjo z določeno žveplovo korozijsko odpornostjo.
J55 Ohišje
N80
P110
Specifikacija olja za olje Teža
| Zunanji premer | Teoretična teža | Debelina stene | Notranji premer | velikost | Premer ovratnika | Vrsta vijaka | Stopnja jekla | Dolžina |
| 139.7 (1/2) 5 - | 20,85 (0,244) 23.09 (15.50) 25.32 (17.00) 29,79 (20,00) 34.26 (23.00) | 6.20 (0,244) 6,98 (0,275) 7.72 (0,304) 9,17 (0,361) 10,54 (0,415) | 127.3 (5.012) 125,7 (4.950) 124.3 (4.892) 121.4 (4.778) 118.6 (4.670) | 124.1 (4.887) 122.6 (4.825) 121.1 (4.767) 118.2 (4.653) 115.4 (4.545) | 153.7 (6.050) | Okrogla nit Delna nit lestvice | J55 n80 P110 | 8m-12m (2602-39.4) |
| 177.8 (7) | 25.52917.00) 29,79 (20,00) 34.26 (23.00) 38,73 (26,00) 43,20 (29,00) 47,66 (32,00) 52.13 (35,00) 56,60 (38,00) | 5.87 (0,231) 6,91 (0,272) 8.05 (0,317) 9,19 (0,362) 10,36 (0,408) 11,51 (0,453) 12,65 (0,498) 13,72 (0,540) | 166.1 (6.538) 164.2 (6.456) 161.7 (6.366) 159,4 (6.276) 157.1 (6.180) 154,8 (6.090) 152,5 (6.004) 150,4 (5.430) | 162.9 (6.413) 160,8 (6.331) 158,5 (6.204) 156.2 (6.151) 153,9 (6.059) 151.6 (5.969) 149.3 (5.879) 147.2 (5.795) | 194.5 (7.656) | Okrogla nit Delna nit lestvice | J55 n80 P110 | 8m-12m (2602-39.4) |
| 219.1 5/8 (8 -) | 35,75 (24,00) 41.71 (28.00) 47,66 (32,00) 53,62 (36,00) 59,58 (40,00) | 6.71 (0,264) 7.72 (0,304) 8,94 (0,352) 10.16 (0,400) 11.43 (0,450) | 205.7 (8.093) 203.7 (8.020) 201,2 (7,927) 198,8 (7,827) 196.2 (7.724) | 202.5 (7.972) 200,5 (7,894) 198,0 (7,795) 195.6 (7.701) 193.0 (7.598) | 244.5 (9.625) | Okrogla nit Delna nit lestvice | J55 n80 P110 | 8m-12m (2602-39.4) |
| 244.5 (9-5/8) | 48.11 (32.30) 53,62 (36,00) 59,58 (40,00) 64,79 (43,50) 70,01 (47,00) 71.69 (53,50) | 7.92 (0,312) 8,94 (0,352) 10.03 (0,395) 11.05 (0,435) 11,99 (0,472) 13,84 (0,545) | 328.7 (9.001) 236.6 (8.921) 224.4 (8.835) 232.4 (8.755) 220.5 (8.681) 216.8 (8.535) | 244.7 (8.845) 222.6 (8.765) 220.4 (8.679) 218.4 (8.599) 216.5 (8.525) 212.8 (8.379) | 269.6 (10.6250 | Okrogla nit Delna nit lestvice | J55 n80 P110 | 8m-12m (2602-39.4) |
| 273.0 Tri četrtine (10 -) | 48,78 (32,75) 60,32 (40,50) 67,77 (45,50) 75,96 (51,00) 82,67 (55,50) | 7.09 (0,279) 8,89 (0,350) 10,26 (0,400) 11.43 (0,450) 12,57 (0,495) | 258.9 (10.192) 255.3 (10.050) 252.7 (9.950) 250.2 (9.850) 247.9 (9.760) | 254.9 (10.035) 251.3 (9.894) 248.8 (9.794) 246.2 (9.694) 243.9 (9.604) | 298.5 (11.752) | Okrogla nit Delna nit lestvice | J55 n80 P110 | 8m-12m (2602-39.4) |
| 339.7 (13-3/8) | 71.50 (48,00) 81.18 (54,50) 90,86 (61.00) 101.69 (68,00) | 8,38 (0,330) 9,65 (0,380) 10,92 (0,430) 12,19 (0,480) | 322.9 (12.715) 320.4 (12.615) 317.9 (12.515) 315.3 (12.415) | 319.0 (12.559) 316.5 (12.459) 313.9 (12.359) 311.4 (12.259) | 365.1 (14.374) | Okrogla nit Delna nit lestvice | J55 n80 P110 | 8m-12m (2602-39.4) |
| 73.0 7/8 (2 -) | 9.53 (6,40) 11.62 (7,90) 12.81 (8.60) | 5.51 (0217). 7.01 (0,276) 7.82 (0,308) | 62.00 (2.441) 59,00 (2.323) 57,40 (2.259) | 59,61 (2.347) 56,62 (2.229) 54,99 (2.165) | 88.9 (3.500) | Okrogla nit | J55 n80 | 8,5 m - 9,5 m (27,9 31.2) |
| 88.9 (3-1/2) | 11.47 (7,70) 15.19 (10.20) | 5.49 (0,216) 7.34 (0,289) | 77,9 (3.067) 76.0 (2.992) | 24,25 (2.943) 21.04 (2.797) | 107,95 (4.250) | Okrogla nit | J55 n80 | 8,5 m - 9,5 m (27,9 31.2) |
| 114.3 (1/2) 4 - | 18,77 (12,60) | 6,88 (0,271) | 100,5 (3.957) | 97.37 (3.833) | 132.08 (5.200) | Okrogla nit | J55 n80 | 8,5 m - 9,5 m (27.9-31 |
Čas objave: oktober-19-2022


