I-Coiled Tubing BOP
Isici
• I-Coiled Tubing Quad BOP (internal hydraulic passage)
• Inqama evulekile/ vala futhi ishintshe ithathe indawo efanayo yangaphakathi yehydraulic, kulula futhi kuphephile ukuyisebenzisa.
• Induku yenkomba egijimayo iklanyelwe ukukhombisa indawo yenqama ngesikhathi sokusebenza.
• I-shear actuator esungulayo iqeda umthelela wengcindezi ye-wellbore enqubweni yokugunda.
• Ukuhlanganisana okuningi kuvumela ukubandakanyeka okusheshayo nokunembile kanye nokungahlanganisi imigqa yokulawula okudonsa amanzi.
• Umbiko wofakazi benkampani yangaphandle kanye nokuhlolwa otholakalayo: I-Bureau Veritas (BV), i-CCS, i-ABS, i-SGS, njll.
• Kwenziwe ngokuvumelana ne-: API 16A, Uhlelo Lwesine & NACE MR0175.
• I-API monogrammed futhi ifanele isevisi ye-H2S njengokujwayelekile kwe-NACE MR-0175
Incazelo
I-Coiled Tubing BOP iwuphiko olubalulekile lokulawula umthombo ngokumelene nokuchichima (uwoyela, igesi, namanzi) kanye nokuqhunyiswa komthombo, ngaleyo ndlela kugwenywe ukumoshwa kwensiza nokuvikela amathuluzi nokuphepha kwabantu. Idlala indima ebalulekile ezinhlelweni ezifana nokubhola, ukusebenza kanzima kanye nokuhlola.
Ukucushwa okuningi okufana nenqama eyodwa, i-dual ram, i-quad ram ne-combi ram kuyatholakala ukuze kuhambisane nezidingo zamakhasimende ezahlukene. Ishubhu ngayinye ehlanganisiwe ye-BOP yenza izivivinyo eziqinile zamandla nokusebenza njenge-API 16A ngayinye ngaphambi kokulethwa ukuze kuqinisekiswe ukuphepha nokwethembeka kwayo.
I-coiled Tubing Blowout Preventer (BOP) yakhelwe ukuguquguquka nokuqina, iyenze ihlanganise izinhlelo zokusebenza ezinomfutho ophezulu, izinga lokushisa eliphezulu (HPHT). Idizayini ethuthukisiwe ye-BOP iqinisekisa ukusebenza okuphezulu ngisho nasezimweni eziyinselele kakhulu.
Iyunithi ngayinye ye-BOP iklanywe ngezinto zokuvala ezithuthukisiwe ukuze kuvinjelwe ukuvuza, futhi idizayini yenqama ephumelelayo ivumela ukulungiswa okusheshayo nokulula. Ngaphezu kwalokho, isakhiwo se-BOP yamashubhu ahlanganisiwe siminyene kodwa siqinile, sivumela ukuthutha nokufakwa kalula.
Ihambisana nezindinganiso eziphakeme kakhulu zemboni yokuphepha, i-Coiled Tubing BOP inikeza isendlalelo esengeziwe sokuvikela kubasebenzi, indawo ezungezile, nezinto zokusebenza. Ukufakwa kwesistimu yokukhiya imanuwali kanye nesistimu yokulawula i-hydraulic kunikeza ukulawula okunembayo kokusebenza futhi kuthuthukisa ngokwengeziwe ukuthembeka kwayo.
Ngaphezu kwalokho, amayunithi ethu e-BOP aklanyelwe ukuthwala amasayizi amashubhu ahlanganisiwe ahlukahlukene, ngaleyo ndlela anikeze ukuguquguquka kwemisebenzi ehlukahlukene yokungenelela kahle. Zonke lezi zici, kuhlanganiswe nokuzibophezela kwethu kukhwalithi nokwaneliseka kwamakhasimende, kwenza i-Coiled Tubing BOP yethu ibe yisinqumo esifanelekile sezidingo zakho zokulawula kahle.
Ukucaciswa
I-Coiled Tubing Quad BOP (Internal Hydraulic Passage)
| Imodeli | I-Main Bore | Ingcindezi Elinganiselwe(PSI) | Ubukhulu. I-Hydraulic Pressure(PSI) | Usayizi we-Tubing | Isisindo (Ibs) | Ubukhulu |
| 2 9/16"-10K | 29/16" | 10,000 | 3,000 | 1"-1 1/2" | 1,500 | 61.33"×16.00"×33.33" |
| 3 1/16"-10K | 31/16" | 10,000 | 3,000 | 1"-2" | 2,006 | 61.30"×16.50"×37.13" |
| 4 1/16"-10K | 41/16" | 10,000 | 3,000 | 1"-2 5/8" | 3,358 | 51.64"×19.38"×45.71" |
| 4 1/16"-15K | 41/16" | 15,000 | 3,000 | 1"-2 5/8" | 3,309 | 51.64"×19.99"×46.29" |
| 4 1/16"-20K | 41/16" | 20,000 | 3,000 | 1"-2 7/8" | 8,452 | 74.82"×27.10"×86.10" |
| 5 1/8"-10K | 51/8" | 10,000 | 3,000 | 1"-2 7/8" | 7,213 | 66.07"×22.50"×58.00" |
| 5 1/8"-15K | 51/8" | 15,000 | 3,000 | 1"-2 7/8" | 8,615 | 65.24"×22.23"×63.50" |