Chitoliro ndi chitoliro chachitsulo chomwe chimathandizira makoma a zitsime za mafuta ndi gasi. Chitsime chilichonse chimagwiritsa ntchito zigawo zingapo za chitoliro kutengera kuya kwa kubowola ndi geology. Chitoliro pambuyo pa chitsimecho kuti chigwiritse ntchito simenti ku simenti, chitoliro ndi machubu, chitoliro chobowola ndi chosiyana, sichingagwiritsidwenso ntchito, ndi cha kugwiritsidwa ntchito kamodzi kokha kwa zipangizo. Chifukwa chake, kugwiritsidwa ntchito kwa chitoliro kumaphatikizapo zoposa 70% ya zitoliro zonse za zitsime zamafuta. Chitolirocho chingagawidwe m'zitoliro, chitoliro chapamwamba, chitoliro chaukadaulo ndi chitoliro cha mafuta malinga ndi momwe chimagwiritsidwira ntchito, ndipo kapangidwe kake m'chitoliro cha mafuta kakuwonetsedwa pachithunzichi.
Chitoliro: chimagwiritsidwa ntchito makamaka pobowola m'nyanja ndi m'chipululu, kulekanitsa madzi a m'nyanja ndi mchenga, kuonetsetsa kuti kubowola kuli kosalala, zofunikira zazikulu za chitolirochi ndi izi: ∮762mm(30in) ×25.4mm, ∮762mm(30in) ×19.06mm.
Chivundikiro cha pamwamba: chomwe chimagwiritsidwa ntchito makamaka pobowola koyamba, kubowola nthaka yofewa mpaka pathanthwe, kuti mutseke gawo ili la nthaka popanda kugwa, muyenera kugwiritsa ntchito chivundikiro cha pamwamba potseka. Mafotokozedwe akuluakulu a chivundikiro cha pamwamba: 508mm(20in), 406.4mm(16in), 339.73mm(13-3/8in), 273.05mm(10-3/4in), 244.48mm(9-5/8in), ndi zina zotero. Kuzama kwa chitoliro kumadalira kuzama kwa kapangidwe kofewa, komwe nthawi zambiri kumakhala 80~1500m. Kupanikizika kwake kwakunja ndi kupsinjika kwamkati si kwakukulu, nthawi zambiri kumagwiritsa ntchito mtundu wachitsulo wa K55 kapena mtundu wachitsulo wa N80.
Chitseko chaukadaulo: chimagwiritsidwa ntchito pobowola zinthu zovuta, chikakumana ndi gawo losweka, gawo la mafuta, gawo la gasi, gawo la madzi, gawo lotayika, gawo la mchere ndi zinthu zina zovuta, chimayenera kutsekedwa, apo ayi kubowola sikungachitike. Zitsime zina ndi zozama komanso zovuta, ndipo kuya kwa chitsimecho ndi mamita masauzande ambiri, chitsime chozama ichi chimafuna zigawo zingapo za chitseko chaukadaulo, mawonekedwe ake amakina ndi zofunikira pakutseka ndizokwera, kugwiritsa ntchito gawo lachitsulo ndikokweranso, kuwonjezera pa K55, gawo lachitsulo la N80 ndi P110, Zitsime zina zozama zimagwiritsanso ntchito gawo lachitsulo la Q125 kapena lapamwamba losakhala la API monga V150. Mafotokozedwe akuluakulu a chivundikiro chaukadaulo ndi awa: 339.73mm (13-3/8in), 273.05mm (10-3/4in), 244.48mm (9-5/8in), 219.08mm (8-5/8in), 193.68mm (7-5/8in), 177.8mm (7in), ndi zina zotero.
Chikwama cha mafuta: Mukabowola mu gawo lofunikira (gawo lonyamula mafuta ndi gasi), ndikofunikira kutseka gawo la mafuta ndi gasi ndi mawonekedwe apamwamba ndi chikwama cha mafuta, ndipo chitoliro cha mafuta chili mkati mwa chikwama cha mafuta. Mu mitundu yonse ya chikwama cha mafuta, kuya kwa kubowola ndikozama kwambiri, ndipo mawonekedwe ake amakina ndi zofunikira pakutseka ndizonso zapamwamba kwambiri. Magiredi achitsulo ndi K55, N80, P110, Q125, V150 ndi zina zotero. Mafotokozedwe akuluakulu a chikwama cha reservoir ndi awa: 177.8mm(7in),168.28mm(6-5/8in),139.7mm(5-1/2in),127mm(5in),114.3mm(4-1/2in), ndi zina zotero.
Nthawi yotumizira: Okutobala-13-2023
5-1203, Dahua Industrial Zone, Nambala 2 Yunshui Road, High-tech development zone, Xi'an, 710065, China
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