I-Tubing kanye ne-Casing Coupling
Ukuhlanganisa i-casing yipayipi elifushane elisetshenziswa ekuxhumeni amapayipi amabili e-casing anemicu.Ukuhlanganisa ipayipi kunemicu yangaphakathi eyenziwe ukuze ifane nentambo yangaphandle yamalunga amade e-casing.Amajoyinti amabili amapayipi e-casing ajikijelwa emaphethelweni ahlukile wokuhlanganisa i-casing.Ngamandla abo angenziwa ngokujwayelekile ngezinga elifanayo lensimbi njenge-casing.Wonke ama-couplings e-casing akhiqizwa ngokuhambisana ne-API 5CT ecacisiwe yohlelo lwakamuva.
Izici ze-Casing Couplings:
♦ Impahla ye-casing couplings yi-H40, J55, K55, M65, N80-1, N80Q, L80, C95, T95 kanye nensimbi yezinga le-P110 enekhwalithi ephezulu nokusebenza okuhle;
♦ Ububanzi bangaphandle busukela ku-127mm kuya ku-365.12 mm;
♦ Amaphethini entambo yokuhlanganisa i-casing ahlanganisa intambo eyindilinga emfushane, intambo eyisiyingi ende kanye nentambo yesinqe.
I-Tubing coupling iwuhlobo lwethuluzi lokubhola elitholakala endaweni kawoyela.Ama-coupling amashubhu asetshenziswa kakhulu ekuxhumaniseni amapayipi kawoyela.Lolu hlobo lokuhlanganisa amapayipi luyisingathile inkinga yokuthi ama-coupling akhona athambekele ekuqhekekeni ngenxa yokugxila ekucindezelekeni.Ipayipi likawoyela liyaphela futhi udonga lwangaphakathi lwe-tubing coupling luxhunywe ngezintambo.Futhi amapayipi kawoyela kanye neziphetho zokuhlanganisa amashubhu anohlobo olufanayo lwezintambo.Akulula ukuqhekeka kulolu hlobo lokuxhuma futhi umphumela wokuxhuma muhle.Ukuhlanganisa amashubhu kungagwema ingozi yokuyeka ukuphuma kwentambo kawoyela.
Izici ze-Tubing Coupling:
♦ Izinto zokuhlanganisa amashubhu yi-H40, J55, N80-1, N80Q, L80, C90, T95 kanye nensimbi yezinga le-P110 enekhwalithi ephezulu nokusebenza okuhle;
♦ Ngokuyinhloko isetshenziselwa ukuxhuma amapayipi amabili kawoyela;
♦ Amaphethini entambo yokuhlanganisa amashubhu ahlanganisa intambo engaphazamiseki kanye nentambo ephazamisekile;
♦ Ububanzi bangaphandle bokuhlanganisa amashubhu busukela ku-55.88 mm kuya ku-141.3 mm;
I-API Tubing Coupling
| Ukucaciswa | |
| Usayizi (Ipayipi OD) (ngaphakathi) | 1.900, 2-3/8, 2-7/8, 3-1/2, 4, 4-1/2 |
| Dumela | Okungaphatheki Kahle Kwangaphandle |
| Ibanga | J-55, C-75, L-80, N-80, C-95, P-110 |
| Inketho | I-Electro-zinc platedI-Phosphorised |
I-API Casing Coupling
| Ukucaciswa | |
| Usayizi (Ipayipi 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 |
| Uchungechunge | Ikesi Lochungechunge Lomjikelezo Omfushane (STC)Ikesi Lochungechunge Olude Endingilizi (LC)Ikhesi Lochungechunge LweButtress (BC) |
| Ibanga | H-40, J-55, K-55, C-75, L-80, N-80, C-95, AS-95, P-110, L80-13CR |
| I-API Tubing Coupling | ||||
| Izincazelo kanye nosayizi | Uhlobo Lwentambo | OD*L | Isisindo | |
| (mm) | (kg) | |||
| Ukuhlanganiswa kwe-Tubing | 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 | |
| I-API Casing Coupling | ||||
| Izincazelo kanye nosayizi | Uhlobo Lwentambo | OD*L | Isisindo | |
| (mm) | (kg) | |||
| I-Casing Coupling | 4-1/2″ | I-STC | 127.00*158.75 | 5.23 |
| 4-1/2″ | I-LTC | 127.00*177.80 | 4.15 | |
| 4-1/2″ | I-BTC | 127.00*225.42 | 4.55 | |
| 5″ | I-STC | 141.30*165.10 | 4.66 | |
| 5″ | I-LTC | 141.30*196.85 | 5.75 | |
| 5″ | I-BTC | 141.30*231.78 | 5.85 | |
| 5-1/2″ | I-STC | 153.67*171.45 | 5.23 | |
| 5-1/2″ | I-LTC | 153.67*203.20 | 6.42 | |
| 5-1/2″ | I-BTC | 153.67*234.95 | 6.36 | |
| 6-5/8″ | I-STC | 187.71*184.15 | 9.12 | |
| 6-5/8″ | I-LTC | 187.71*222.25 | 11.34 | |
| 6-5/8″ | I-BTC | 187.71*244.48 | 11.01 | |
| 7″ | I-STC | 194.46*184.15 | 8.39 | |
| 7″ | I-LTC | 194.46*228.60 | 10.83 | |
| 7″ | I-BTC | 194.46*254.00 | 10.54 | |
| 7-5/8″ | I-STC | 215.90*190.50 | 12.3 | |
| 7-5/8″ | I-LTC | 215.90*234.95 | 15.63 | |
| 7-5/8″ | I-BTC | 215.90*263.52 | 15.82 | |
| 8-5/8″ | I-STC | 244.48*196.85 | 16.23 | |
| 8-5/8″ | I-LTC | 244.48*254.00 | 21.67 | |
| 8-5/8″ | I-BTC | 244.48*269.88 | 20.86 | |
| 9-5/8″ | I-STC | 269.88*196.85 | 18.03 | |
| 9-5/8″ | I-LTC | 269.88*266.70 | 25.45 | |
| 9-5/8″ | I-BTC | 269.88*269.88 | 23.16 | |
| 10-3/4″ | I-STC | 298.45*203.20 | 20.78 | |
| 10-3/4″ | I-BTC | 298.45*269.88 | 25.74 | |
| 11-3/4′ | I-STC | 323.85*203.20 | 22.64 | |
| 11-3/4′ | I-BTC | 323.85*269.88 | 28.03 | |
| 13-3/8″ | I-STC | 365.12*203.20 | 25.66 | |
| 13-3/8″ | I-BTC | 365.12*269.88 | 31.77 | |
| 16″ | I-STC | 431.80*228.6 | 34.91 | |
| 16″ | I-BTC | 431.80*269.88 | 40.28 | |
| 18-5/8″ | I-STC | 508.00*228.60 | 51.01 | |
| 18-5/8″ | I-BTC | 508.00*269.88 | 62.68 | |
| 20″ | I-STC | 533.40*228.6 | 43.42 | |
| 20″ | I-LTC | 533.4*292.10 | 57.04 | |
| 20″ | I-BTC | 533.40*269.88 | 50.1 | |
Amazinga asebenzayo:
Impahla ye-API 5CT yomzimba;
I-API 5B yochungechunge lwe-API;
Uchungechunge lwe-Premium ngokucaciswa komnikazi welayisensi ngamunye
Imingcele Eyinhloko Yezobuchwepheshe
| Ukuhlangana | Usayizi phakathi | Ubukhulu.OD ku(mm) | Ubude obuncane ku-(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) | |
| Ama-Crossovers | J55,N80,L80 Zonke izinhlobo zama-crossovers, ukuxhumana kanye nokuhlanganisana kwamabanga J55, N80 kanye ne-L80 | |||||
UKUHLANGANISA AMABHAYIBHA IBANGA LOKUKHOMBA NGOMBALALA KAPENDI
Ngokwezindinganiso ze-API 5CT, i-Oil casing kanye nama-Tubing couplings kufanele kupendwe ngayinye ngayinye ukuze kuhlukaniswe amamaki ensimbi ahlukene.Ilebula yombala webhokisi likawoyela kanye ne-Tubing kufanele ifuthwe noma yikuphi≥600mm, futhi umbala kufanele upendwe endaweni yonke engaphandle, bese indandatho yombala kufanele ifuthwe.
| Ukuhlanganisa ikhodi yombala | |||||
| Ibanga | Uhlobo Lwebanga | Imibala (imibala) yokuhlanganisa | Inombolo nombala wamabhendi womkhiqizo | Isithombe | |
| Ukuhlanganisa Konke | Amabhendi | ||||
| H40 | Lutho | Ngokufanayo nangepayipi | Alikho/ibhande elimnyama ngokukhethwa komkhiqizi |  | |
| I-J55 Tubing | Okuluhlaza Okukhanyayo | Lutho | Okukodwa Okuluhlaza Okukhanyayo |  | |
| I-J55 Casing | Okuluhlaza Okukhanyayo | One White | Okukodwa Okuluhlaza Okukhanyayo |  | |
| K55 | Okuluhlaza Okukhanyayo | Lutho | Okuluhlaza Okukhanyayo Okubili |  | |
| M65 | I-M65Pipe isebenzisa i-L80Type 1Couplings | Okukodwa Okuluhlaza Okuluhlaza Okuluhlaza Okukodwa Okukhanyayo |  | ||
| N80 | 1 | Okubomvu | Lutho | Eyodwa Ebomvu |  |
| N80 | Q | Okubomvu | One Green | I-RedOne eyodwa Eluhlaza Ngokukhanyayo |  |
| R95 | Brown | Lutho | Omunye uBrown |  | |
| L80 | 1 | Okubomvu | Omunye uBrown | Omunye u-RedOne Brown |  |
| L80 | 9Kr | Lutho | Okuphuzi Okubili | Okukodwa Okubomvu, Okunsundu Okukodwa, Okuphuzi Okubili |  |
| L80 | 13Kr | Lutho | Okuphuzi Okukodwa | Okukodwa Okubomvu, Okunsundu Okukodwa, Okuphuzi Okukodwa |  |
| C90 | 1 | Okunsomi | Lutho | One Purple |  |
| T95 | 1 | Isiliva | Lutho | Isiliva Elilodwa |  |
| C110 | Emhlophe | Amabili Brown | One White, Two Brown |  | |
| P110 | Emhlophe | Lutho | One White |  | |
| Q125 | iwolintshi | Lutho | Owolintshi owodwa |  | |
