Ọpọn ati Casing Coupling
Isopọpọ Casing jẹ paipu kukuru ti a lo ni sisopọ awọn paipu casing meji eyiti o ni awọn okun.Pipọpọ paipu ni awọn okun inu ti a ṣe ẹrọ lati baamu okun ita ti awọn isẹpo gigun ti casing.Awọn isẹpo meji ti awọn paipu casing ni a ti de si awọn opin idakeji ti isọpọ casing.Nipasẹ agbara wọn le ṣe deede ti iwọn kanna ti irin bi casing.Gbogbo awọn idapọ casing ni a ṣe ni ibamu pẹlu API 5CT sipesifikesonu ti ẹda tuntun.
Awọn ohun-ini ti Awọn Isopọ Casing:
♦ Awọn ohun elo ti casing couplings jẹ H40, J55, K55, M65, N80-1, N80Q, L80, C95, T95 ati P110 ite irin pẹlu ga didara ati ki o dara iṣẹ;
♦ Iwọn ila opin ti ita lati 127mm si 365.12 mm;
♦ Awọn ilana okun ti o ni awọn ọna asopọ ti o wa ni casing ni kukuru kukuru, okun gigun ati okun buttress.
Isopọpọ tubing jẹ iru ohun elo liluho ti o wa ni aaye epo.Awọn idapọmọra ọpọn ni a lo ni pataki ni sisopọ awọn paipu epo.Iru isọpọ paipu yii ti ṣe itọju iṣoro naa pe awọn iṣọpọ ti o wa tẹlẹ n ṣafẹri nitori iṣeduro iṣoro.Awọn ipari paipu epo ati odi inu ti isọpọ tubing ti wa ni asopọ nipasẹ awọn okun.Ati awọn paipu epo ati awọn opin ti iṣọpọ ọpọn ni iru awọn okun kanna.Ko rọrun lati kiraki fun iru asopọ yii ati ipa asopọ dara.Isopọpọ tubing le yago fun ijamba ti o yọ silẹ daradara epo daradara.
Awọn ohun-ini ti Isopọpọ Tubing:
♦ Awọn ohun elo ti tubing couplings jẹ H40, J55, N80-1, N80Q, L80, C90, T95 ati P110 ite irin pẹlu ga didara ati ki o dara iṣẹ;
♦ O ti wa ni o kun lo lati so meji epo pipe;
♦ Awọn ilana okun ti o ni idapọ ti tubing pẹlu o tẹle ara ti ko ni ibanujẹ ati o tẹle ara;
♦ Awọn iwọn ila opin ti ita ti awọn sakani tubing lati 55.88 mm si 141.3 mm;
Pipa Pipa Pipa
| Sipesifikesonu | |
| Iwọn (Pipe OD) (ninu) | 1.900, 2-3/8, 2-7/8, 3-1/2, 4, 4-1/2 |
| Inu bibi | Non UpsetExternal Ibanuje |
| Ipele | J-55, C-75, L-80, N-80, C-95, P-110 |
| Aṣayan | Electro-siniki platedPhosphorised |
API Casing Coupling
| Sipesifikesonu | |
| Iwọn (Pipe OD) (ninu) | 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 |
| Asapo | Yika-orin Casing Kukuru Yika (STC) Gigun Yika-Oro Casing (LC) Butttress Casing (BC) |
| Ipele | H-40, J-55, K-55, C-75, L-80, N-80, C-95, AS-95, P-110, L80-13CR |
| Pipa Pipa Pipa | ||||
| Awọn apejuwe ati iwọn | Iru ti O tẹle | OD*L | Iwọn | |
| (mm) | (kg) | |||
| Isopọpọ Ọpọn | 1.05 | NUE | 33.35 * 80.96 | 0.23 |
| 1.05 | EU | 42.16 * 82.55 | 0.38 | |
| 1.315 | NUE | 42.16 * 82.55 | 0.38 | |
| 1.315 | EU | 48.26 * 88.90 | 0.57 | |
| 1.66 | NUE | 52.17 * 88.90 | 0.59 | |
| 1.66 | EU | 58.88 * 95.25 | 0.68 | |
| 1.9 | NUE | 55.88 * 95.25 | 0.56 | |
| 1.9 | EU | 63.50 * 98.42 | 0.84 | |
| 2-3/8 ″ | NUE | 73.02 * 107.95 | 1.28 | |
| 2-3/8 ″ | EU | 77.80 * 132.82 | 1.55 | |
| 2-7/8 ″ | NUE | 88.90 * 130.18 | 2.34 | |
| 2-7/8 ″ | EU | 93.17 * 133.35 | 2.4 | |
| 3-1/2 ″ | NUE | 107.95 * 142.88 | 3.71 | |
| 3-1/2 ″ | EU | 114.30 * 146.05 | 4.1 | |
| 4″ | NUE | 120.65 * 146.05 | 4.35 | |
| 4″ | EU | 127.00 * 152.40 | 4.82 | |
| 4-1/2 ″ | NUE | 132.08 * 155.58 | 4.89 | |
| 4-1/2 ″ | EU | 141.30 * 158,75 | 6.05 | |
| API Casing Coupling | ||||
| Awọn apejuwe ati iwọn | Iru ti O tẹle | OD*L | Iwọn | |
| (mm) | (kg) | |||
| Casing Apapo | 4-1/2 ″ | STC | 127.00 * 158,75 | 5.23 |
| 4-1/2 ″ | LTC | 127.00 * 177,80 | 4.15 | |
| 4-1/2 ″ | BTC | 127.00 * 225.42 | 4.55 | |
| 5″ | STC | 141.30 * 165.10 | 4.66 | |
| 5″ | LTC | 141.30 * 196.85 | 5.75 | |
| 5″ | 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 ″ | 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 ″ | BTC | 187.71 * 244.48 | 11.01 | |
| 7″ | STC | 194.46*184.15 | 8.39 | |
| 7″ | LTC | 194.46 * 228.60 | 10.83 | |
| 7″ | 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 ″ | 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 ″ | 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 ″ | BTC | 269.88 * 269.88 | 23.16 | |
| 10-3/4 ″ | STC | 298.45 * 203.20 | 20.78 | |
| 10-3/4 ″ | BTC | 298.45 * 269.88 | 25.74 | |
| 11-3/4′ | STC | 323.85 * 203.20 | 22.64 | |
| 11-3/4′ | BTC | 323.85 * 269.88 | 28.03 | |
| 13-3/8 ″ | STC | 365.12 * 203.20 | 25.66 | |
| 13-3/8 ″ | BTC | 365.12 * 269.88 | 31.77 | |
| 16 ″ | STC | 431.80 * 228.6 | 34.91 | |
| 16 ″ | BTC | 431.80 * 269.88 | 40.28 | |
| 18-5/8 ″ | STC | 508.00 * 228.60 | 51.01 | |
| 18-5/8 ″ | BTC | 508.00 * 269.88 | 62.68 | |
| 20″ | STC | 533.40 * 228.6 | 43.42 | |
| 20″ | LTC | 533.4 * 292.10 | 57.04 | |
| 20″ | BTC | 533.40 * 269.88 | 50.1 | |
Awọn ajohunše to wulo:
API 5CT ohun elo fun ara;
API 5B fun awọn okun API;
Okun Ere fun awọn pato iwe-aṣẹ
Main Technical paramita
| Awọn akojọpọ | Iwọn inu | O pọju.OD ninu (mm) | Gigun min ni (mm) | Ipele | ||
| 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) | |
| Ikorita | J55,N80,L80 Gbogbo iru awọn adakoja, awọn asopọ ati awọn akojọpọ iha ti awọn onipò J55, N80 ati L80 | |||||
Ìdámọ̀ PIPE PIPE PIPE IFỌRỌWỌRỌ NIPA AWỌ RẸ
Ni ibamu si API 5CT awọn ajohunše, epo casing ati Tubing couplings yẹ ki o wa ya ọkan nipa ọkan lati se iyato orisirisi onipò ti irin.Aami awọ ti epo epo ati Tubing yẹ ki o fun sokiri ni eyikeyi opin≥600mm, ati awọ yẹ ki o ya lori gbogbo ita ita, ati lẹhinna oruka awọ yẹ ki o fun sokiri.
| Isopọpọ koodu awọ | |||||
| Ipele | Ipele Ipele | Awọn awọ (awọn) fun Isopọpọ | Nọmba ati awọ awọn ẹgbẹ fun ọja | Aworan | |
| Gbogbo Isopọpọ | Ẹgbẹ́ | ||||
| H40 | Ko si | Kanna bi fun paipu | Ko si / ẹgbẹ dudu ni aṣayan olupese |  | |
| J55 Gbigbe | Green Imọlẹ | Ko si | Ọkan Imọlẹ Green |  | |
| J55 Casing | Green Imọlẹ | Ọkan White | Ọkan Imọlẹ Green |  | |
| K55 | Green Imọlẹ | Ko si | Meji Imọlẹ Green |  | |
| M65 | M65Pipe nlo L80Type 1Couplings | Ọkan Imọlẹ GreenOne Blue |  | ||
| N80 | 1 | Pupa | Ko si | Pupa kan |  |
| N80 | Q | Pupa | Alawọ ewe kan | Ọkan RedOne Imọlẹ Green |  |
| R95 | Brown | Ko si | Brown kan |  | |
| L80 | 1 | Pupa | Brown kan | Ọkan RedOne Brown |  |
| L80 | 9Kr | Ko si | Yellow Meji | Pupa kan, Brown kan, ofeefee meji |  |
| L80 | 13 Kr | Ko si | Ọkan Yellow | Pupa kan, Brown kan, Yellow kan |  |
| C90 | 1 | eleyi ti | Ko si | Ọkan Purple |  |
| T95 | 1 | Fadaka | Ko si | Silver kan |  |
| C110 | funfun | Brown meji | Funfun kan, Brown meji |  | |
| P110 | funfun | Ko si | Ọkan White |  | |
| Q125 | ọsan | Ko si | Osan kan |  | |
