Iityhubhu kunye neCasing Coupling
I-Casing coupling ngumbhobho omfutshane osetyenziswayo ekudibaniseni imibhobho emibini ye-casing enemicu.Umbhobho wokudibanisa unemicu yangaphakathi edibeneyo ukuze ifanise intambo yangaphandle yamalungu amade e-casing.Amalungu amabini emibhobho yecasing akrwelwe kwiiphelo ezichaseneyo zecasing coupling.Ngamandla abo anokwenziwa ngokuqhelekileyo kwinqanaba elifanayo lentsimbi njenge-casing.Zonke i-casing couplings zenziwe ngokuhambelana ne-API 5CT yenkcazo ye-edition yamva nje.
Iipropati zokudityaniswa kweCasing:
♦ Izinto eziphathekayo ze-casing couplings yi-H40, i-J55, i-K55, i-M65, i-N80-1, i-N80Q, i-L80, i-C95, i-T95 kunye ne-P110 ye-steel yezinga eliphezulu kunye nokusebenza kakuhle;
♦ Ububanzi bangaphandle buvela kwi-127mm ukuya kwi-365.12 mm;
♦ Iipateni zokudibanisa i-casing zibandakanya intambo emfutshane ejikelezayo, intambo ejikelezayo ende kunye ne-buttress thread.
Ukudibanisa i-tubing luhlobo lwesixhobo sokomba esikhoyo kwintsimi yeoli.I-tubing couplings isetyenziswa kakhulu ekudibaniseni imibhobho yeoli.Olu hlobo lokudibanisa umbhobho luye lwaphatha ingxaki yokuba i-couplings ekhoyo idla ngokuqhekeka ngenxa yoxinzelelo loxinzelelo.Umbhobho weoli uphela kwaye udonga lwangaphakathi lwe-tubing coupling ludibaniswe yimicu.Kwaye imibhobho yeoli kunye neziphelo ze-tubing coupling inohlobo olufanayo lwemicu.Akulula ukuqhekeka kolu hlobo loqhagamshelo kunye nesiphumo soqhagamshelo silungile.Ukudityaniswa kwetyhubhu kunokuthintela ingozi yokuyeka umtya we-oyile ngokufanelekileyo.
Iipropati zoNxibelelwano lweTubing:
♦ Izinto eziphathekayo ze-tubing couplings yi-H40, i-J55, i-N80-1, i-N80Q, i-L80, i-C90, i-T95 kunye ne-P110 yebakala lensimbi enomgangatho ophezulu kunye nokusebenza kakuhle;
♦ Isetyenziselwa ikakhulu ukudibanisa iipayipi zeoli ezimbini;
♦ Iipateni zokudibanisa i-tubing zibandakanya intambo engaguqukiyo kunye nentambo ephazamisayo;
♦ I-diameter yangaphandle ye-tubing coupling ranges ukusuka kwi-55.88 mm ukuya kwi-141.3 mm;
API Tubing Coupling
| Inkcazo | |
| Ubungakanani (Umbhobho OD) (ngaphakathi) | 1.900, 2-3/8, 2-7/8, 3-1/2, 4, 4-1/2 |
| Khathazekile | UkungaphazamisekiNgaphandle |
| IBanga | J-55, C-75, L-80, N-80, C-95, P-110 |
| Ukhetho | Electro-zinc platedPhosphorised |
API Casing Coupling
| Inkcazo | |
| Ubungakanani (Umbhobho OD) (ngaphakathi) | 4-1/2, 5, 5-1/2, 6-5/8, 7, 7-5/8, 8-5/8, 9-5/8, 10-3/4, 11-3/ 4, 13-3/8, 16, 18-5/8, 20 |
| Umsonto | Umsonto oMsonto oMsonto oMsonto oMfutshane (i-STC)Umsonto omde oNxibelelo-msonto (LC)Ingxowa yomsonto weBhuku (BC) |
| IBanga | H-40, J-55, K-55, C-75, L-80, N-80, C-95, AS-95, P-110, L80-13CR |
| API Tubing Coupling | ||||
| Iinkcazo kunye nobukhulu | Uhlobo loMsonto | OD*L | Ubunzima | |
| (mm) | (ikg) | |||
| I-Tubing Coupling | 1.05 | NUE | 33.35*80.96 | 0.23 |
| 1.05 | EUE | 42.16*82.55 | 0.38 | |
| 1.315 | NUE | 42.16*82.55 | 0.38 | |
| 1.315 | EUE | 48.26*88.90 | 0.57 | |
| 1.66 | NUE | 52.17*88.90 | 0.59 | |
| 1.66 | EUE | 58.88*95.25 | 0.68 | |
| 1.9 | NUE | 55.88*95.25 | 0.56 | |
| 1.9 | EUE | 63.50*98.42 | 0.84 | |
| 2-3/8″ | NUE | 73.02 * 107.95 | 1.28 | |
| 2-3/8″ | EUE | 77.80 * 132.82 | 1.55 | |
| 2-7/8″ | NUE | 88.90 * 130.18 | 2.34 | |
| 2-7/8″ | EUE | 93.17 * 133.35 | 2.4 | |
| 3-1/2″ | NUE | 107.95 * 142.88 | 3.71 | |
| 3-1/2″ | EUE | 114.30 * 146.05 | 4.1 | |
| 4″ | NUE | 120.65 * 146.05 | 4.35 | |
| 4″ | EUE | 127.00 * 152.40 | 4.82 | |
| 4-1/2″ | NUE | 132.08 * 155.58 | 4.89 | |
| 4-1/2″ | EUE | 141.30 * 158.75 | 6.05 | |
| API Casing Coupling | ||||
| Iinkcazo kunye nobukhulu | Uhlobo loMsonto | OD*L | Ubunzima | |
| (mm) | (ikg) | |||
| Casing Coupling | 4-1/2″ | STC | 127.00 * 158.75 | 5.23 |
| 4-1/2″ | LTC | 127.00 * 177.80 | 4.15 | |
| 4-1/2″ | I-BTC | 127.00 * 225.42 | 4.55 | |
| 5″ | STC | 141.30 * 165.10 | 4.66 | |
| 5″ | LTC | 141.30 * 196.85 | 5.75 | |
| 5″ | I-BTC | 141.30 * 231.78 | 5.85 | |
| 5-1/2″ | STC | 153.67 * 171.45 | 5.23 | |
| 5-1/2″ | LTC | 153.67 * 203.20 | 6.42 | |
| 5-1/2″ | I-BTC | 153.67 * 234.95 | 6.36 | |
| 6-5/8″ | STC | 187.71 * 184.15 | 9.12 | |
| 6-5/8″ | LTC | 187.71 * 222.25 | 11.34 | |
| 6-5/8″ | I-BTC | 187.71*244.48 | 11.01 | |
| 7″ | STC | 194.46 * 184.15 | 8.39 | |
| 7″ | LTC | 194.46 * 228.60 | 10.83 | |
| 7″ | I-BTC | 194.46 * 254.00 | 10.54 | |
| 7-5/8″ | STC | 215.90 * 190.50 | 12.3 | |
| 7-5/8″ | LTC | 215.90*234.95 | 15.63 | |
| 7-5/8″ | I-BTC | 215.90*263.52 | 15.82 | |
| 8-5/8″ | STC | 244.48*196.85 | 16.23 | |
| 8-5/8″ | LTC | 244.48*254.00 | 21.67 | |
| 8-5/8″ | I-BTC | 244.48*269.88 | 20.86 | |
| 9-5/8″ | STC | 269.88 * 196.85 | 18.03 | |
| 9-5/8″ | LTC | 269.88 * 266.70 | 25.45 | |
| 9-5/8″ | I-BTC | 269.88*269.88 | 23.16 | |
| 10-3/4″ | STC | 298.45*203.20 | 20.78 | |
| 10-3/4″ | I-BTC | 298.45*269.88 | 25.74 | |
| 11-3/4′ | STC | 323.85*203.20 | 22.64 | |
| 11-3/4′ | I-BTC | 323.85*269.88 | 28.03 | |
| 13-3/8″ | STC | 365.12 * 203.20 | 25.66 | |
| 13-3/8″ | I-BTC | 365.12 * 269.88 | 31.77 | |
| 16″ | STC | 431.80*228.6 | 34.91 | |
| 16″ | I-BTC | 431.80*269.88 | 40.28 | |
| 18-5/8″ | STC | 508.00*228.60 | 51.01 | |
| 18-5/8″ | I-BTC | 508.00*269.88 | 62.68 | |
| 20″ | STC | 533.40*228.6 | 43.42 | |
| 20″ | LTC | 533.4*292.10 | 57.04 | |
| 20″ | I-BTC | 533.40*269.88 | 50.1 | |
Imigangatho esebenzayo:
Izinto ze-API 5CT zomzimba;
I-API 5B yeentambo ze-API;
Umsonto wePrimiyamu ngokweenkcukacha zomniki-layisensi
Iiparamitha eziphambili zobuGcisa
| Ukudityaniswa | Ubungakanani phakathi | Max.OD kwi(mm) | Ubude obuncinci kwi(mm) | IBanga | ||
| NU | EU | NU | EU | |||
| 23/8 | 2.875(73.03) | 3.063(77.80) | 41/4(107.95) | 47/8(123.83) | J55 N80 | |
|
| 27/8 | 3.500(88.90) | 3.668(93.20) | 51/8(130.18) | 51/4(133.35) | |
|
| 31/2 | 4.250(108.00) | 4.500(114.30) | 55/8(142.88) | 53/4(146.05) | |
| IiCrossovers | I-J55, i-N80, i-L80 Zonke iintlobo zee-crossovers, ukudibanisa kunye nokudityaniswa kwamabanga J55, N80 kunye ne-L80 | |||||
UKUHLANGANISA UMbhobho IBAKALA NGEPEYINTI
Ngokwemigangatho ye-API 5CT, i-Oil casing kunye ne-Tubing couplings kufuneka ipeyintwe nganye nganye ukuhlula amabakala ahlukeneyo ensimbi.Ileyibhile yombala we-oyile ye-oyile kunye ne-Tubing kufuneka itshizwe nakwesiphi na isiphelo≥600mm, kwaye umbala kufuneka upeyintwe kuwo wonke umhlaba ongaphandle, kwaye umsesane wombala kufuneka utshizwe.
| Ukudibanisa ikhowudi yombala | |||||
| IBanga | Uhlobo lweBanga | Imibala (i) yeNdibaniselwano | Inani kunye nombala weebhendi zemveliso | Umfanekiso | |
| Ukudibanisa ngokupheleleyo | Iqela (ama) | ||||
| H40 | Akukho nanye | Ngokufanayo nombhobho | Akukho / ibhendi emnyama kukhetho lomenzi |  | |
| I-J55 Tubing | Buluhlaza obuqaqambileyo | Akukho nanye | Omnye Oluhlaza Oqaqambileyo |  | |
| I-J55 Casing | Buluhlaza obuqaqambileyo | Omnye oMhlophe | Omnye Oluhlaza Oqaqambileyo |  | |
| K55 | Buluhlaza obuqaqambileyo | Akukho nanye | Amabini aBuluhlaza obuKhanyayo |  | |
| M65 | I-M65Pipe isebenzisa i-L80Type 1Couplings | Enye Eqaqambileyo eluhlazaOmnye oBlue |  | ||
| N80 | 1 | Bomvu | Akukho nanye | Enye eBomvu |  |
| N80 | Q | Bomvu | Enye eluhlaza | Enye iRedOne eBuhlaza obuKhazimulayo |  |
| I-R95 | Ntsundu | Akukho nanye | Omnye uBrown |  | |
| L80 | 1 | Bomvu | Omnye uBrown | Enye iRedOne Brown |  |
| L80 | 9Kr | Akukho nanye | Ezimbini eziMthubi | Enye Ebomvu, enye iBrown, iMthubi eZibini |  |
| L80 | 13Kr | Akukho nanye | One Yellow | Enye Ebomvu, enye iBrown, enye etyheli |  |
| C90 | 1 | Mfusa | Akukho nanye | One Purple |  |
| T95 | 1 | Isilivere | Akukho nanye | Isilivere enye |  |
| C110 | Mhlophe | AmaBrown amabini | Omnye oMhlophe, ooBrown abaBini |  | |
| P110 | Mhlophe | Akukho nanye | Omnye oMhlophe |  | |
| Q125 | Orenji | Akukho nanye | IOrenji enye |  | |
