Fakitale ya API ya gasi wachilengedwe wa trione rock kubowola pang'ono
Mafotokozedwe Akatundu
Mabowo obowola amafuta a Wholesale API okhala ndi nkhope yachitsulo yosindikizidwa kuchokera ku fakitale yaku China.
Kufotokozera Pang'ono:
IADC: Magazini ya 417-TCI yosindikizidwa pang'ono yokhala ndi chitetezo cha geji pamapangidwe ofewa okhala ndi mphamvu zochepa zopondereza komanso kubowola kwambiri.
Compressive Mphamvu:
65-85 MPA
9,000-12,000 PSI
Kufotokozera Pansi:
Nthawi yayitali ya shales yofewa kwambiri yosakanizidwa bwino, ma dolomite, miyala yamchenga, dongo, mchere ndi miyala yamchere.
Titha kupereka ma TCI bits ndi zitsulo zamano zachitsulo mumitundu yosiyanasiyana (kuyambira 3 mpaka 26”) ndiZambiri za IADC Codes.
Mayiko akuluakulu ochotsa gasi padziko lonse lapansi ndi United States, Russia, Turkmenistan, Iran, Qatar, Algeria, Netherlands ndi zina zotero. China yayambanso kupanga mpweya wa shale m'zaka zaposachedwa. Chimodzi mwazinthu zomwe zimagwiritsidwa ntchito kwambiri ndi zitsulo zosindikizidwa zokhala ndi ma trione bits.
Mpweya wachilengedwe, monga mafuta, umakwiriridwa m'mipangidwe yotsekedwa, ena molingana ndi mafuta, ena paokha.
Gasi wachilengedwe wosungidwa m'dera lomwelo ndi mafuta osapsa adzatulutsidwa limodzi nawo.
Chifukwa cha zovuta zapadziko lapansi pakubowola bwino kwa gasi, zovuta zosayembekezereka zaumisiri zimadzetsa kusiyana pakati pa kubowola kwenikweni ndi kapangidwe kake ndikuyendetsa pobowola ku zovuta zazikulu zobowola ndi ngozi, zomwe sizingoyika pachiwopsezo chitetezo ndi kukwaniritsidwa kwa zolinga za geological, koma komanso kuletsa kwambiri kusintha kwa liwiro pobowola ndi kuonjezera kwambiri ndalama pobowola.
Mafotokozedwe a Zamalonda
Mfundo Zofunikira | |
Kukula kwa Rock Bit | 8 1/2 inchi |
215.90 mm | |
Mtundu wa Bit | Mtengo wa TCI Tricone |
Kugwirizana kwa Ulusi | 4 1/2 API REG PIN |
IADC kodi | IADC 417G |
Mtundu Wokhala | Magazini Yosindikizidwa Yokhala ndi Chitetezo cha Gauge |
Kukhala ndi Chisindikizo | Nkhope yachitsulo yosindikizidwa |
Chitetezo cha Chidendene | Likupezeka |
Chitetezo cha Shirttail | Likupezeka |
Mtundu Wozungulira | Kuzungulira Kwamatope |
Mkhalidwe Wobowola | Kubowola mozungulira, kubowola kotentha kwambiri, kubowola mozama, kubowola mota |
Chiwerengero cha Mano Onse | 76 |
Gage Row Teeth Count | 37 |
Chiwerengero cha Gage Rows | 3 |
Chiwerengero cha Mizere Yamkati | 6 |
Nkhani Yopanga | 33° pa |
Offset | 8 |
Opaleshoni Parameters | |
WOB (Kulemera Pang'ono) | 17,077-49,883 lbs |
76-222KN | |
RPM(r/mphindi) | 300-60 |
Analimbikitsa makokedwe apamwamba | 9.5-12.2KN.M |
Mapangidwe | Zofewa mapangidwe otsika kuphwanya kukana ndi mkulu kubowola. |
Sankhani yoyenera miyala pobowola ting'onoting'ono n'kofunika kwambiri musanayambe ntchito.
Pobowola bwino kwambiri, timalimbikitsaChitsulo-nkhope losindikizidwakukhala ndi ma tricone pobowola mozama kupitilira mita 1000, pobowola miyala yolimba komanso yotalikirapo yopanda mita yomwe kutalika kwake kupitilira 300 metres timalimbikitsanso zitsulo zosindikizidwa kumaso zokhala ndi ma trione bits.
Kuuma kwa miyala kumatha kukhala kofewa, kwapakatikati komanso kolimba kapena kolimba kwambiri, kuuma kwa mtundu umodzi wamiyala kumathanso kukhala kosiyana pang'ono, mwachitsanzo, miyala yamchenga, mchenga, shale imakhala ndi miyala yamchere yofewa, yapakatikati ndi miyala yamchere yolimba, mchenga wapakatikati ndi mchenga wolimba, ndi zina.
Mu ntchito yoboola,Kum'mawa kwakutaliali ndi zaka 15 ndi mayiko opitilira 30 omwe adakumana ndi ntchito kuti aperekekubowola ndi zida zapamwamba zobowola pazogwiritsa ntchito zosiyanasiyana.Ntchitoyi kuphatikiza malo opangira mafuta, gasi wachilengedwe, kufufuza kwachilengedwe, kukwera kwamadzi, kubowola chitsime chamadzi, zobowola zosiyanasiyana zimatha kusinthidwa malinga ndi mapangidwe osiyanasiyana amiyala chifukwa tili ndi zathu.API & ISOfakitale yotsimikizika ya ma tricone drill bits. Titha kupereka yankho la injiniya wathu mukatha kupereka zinthu zenizeni, monga kuuma kwa miyala,mitundu ya kubowola, liwiro la rotary, kulemera pang'ono ndi torque.