Uhlelo lwe-DQ30BQ Top Drive: Ukuhambisana Okuphezulu Kwendawo kanye Nokuguquguquka Kokusebenza Okuthuthukisiwe Kwe-Wellbore
Yakhelwe ngqo ukusebenza kahle ekusebenzeni kwemithombo ejulile engamamitha angu-3,000, i-DQ30BQ Top Drive System yakhelwe phezu kobuhle obuqinisekisiwe bochungechunge lwe-DQ30B. Ngokusebenzisa ukuthuthukiswa okubalulekile kwesakhiwo, inikeza ukuhambisana okuphezulu kwendawo kanye nokusebenza kahle kwenhloko yemithombo, okwenza kube ukuthuthukiswa okukhethwayo kwamapulatifomu okubhoboza anamuhla.
Izinzuzo Eziyinhloko Zokuncintisana
- Ukuhlelwa Kwendawo Okulungiselelwe Kahle, Inkululeko Yokusebenza Ethuthukisiwe
Ukuphakama kokusebenza (okunezixhumanisi zokuphakamisa ezingama-96″) kukhushulwe kube ngu-5205mm, okunikeza isikhala esikhulu esiqondile samathuluzi okuphatha ngaphansi komgodi oyinhloko. Ibanga eliphakathi kwesikhungo somgodi oyinhloko kanye nesikhungo sesitimela esiqondisayo likhushulwe libe ngu-532.5mm, okwenza kube ngcono kakhulu ukuvuleka phakathi kwemishini kanye nesakhiwo se-derrick. - Ukujikeleza Okugcwele okungu-360°, Ukusebenza Kabusha Okuphindwe Kabili
I-adaptha yesixhumanisi esijikelezayo inikeza ukujikeleza okuqhubekayo okungu-0-360°, okwenza kube lula kakhulu izinqubo ezifana nokuphathwa kwamapayipi nokubeka amathuluzi endaweni yawo. Lokhu kuholela ekuthuthukisweni okuphawulekayo ekulungiseleleni indawo yomthombo kanye nokusebenza kahle kokukhubeka. - Ukusebenza Okuqinile Okuqinisekisiwe, Amandla Athembekile
Njengoba ine-torque ephumayo eqhubekayo engu-27.5 kN.m, i-torque ephezulu yokuphuma engu-41 kN.m, kanye namandla enjini ayinhloko angu-290 kW, uhlelo luqinisekisa ukusebenza okunamandla nokuthembekile ngisho nasezimweni eziyinkimbinkimbi ze-geological. - Isiqinisekiso Sokuphepha Esiphelele, Esingenakwesatshiswa Yizindawo Eziyingozi Kakhulu
I-torque ephezulu yokubhuleka engaguquki engu-27.5 kN.m kanye ne-IBOP engu-105 MPa (Hydraulic/Manual) inikeza isiqinisekiso sokuphepha esiphindwe kabili sokulawula umthombo. I-clamp yangemuva ifaka amapayipi okubhoboza angu-85-187mm, okuqinisekisa ukusebenza okubanzi. Uhlelo lugcina ukusebenza okuzinzile ebangeni elibanzi lokushisa eliphakathi nendawo elisukela ku--45°C kuya ku-55°C.
Okuvelele Kobuchwepheshe
- Uhlelo Lokujikeleza Kodaka: Izindlela zokucindezela okuphindwe kabili (35/52 MPa) zinikeza ikhono elanele lokwakheka kokucindezela okuphezulu.
- Izinhlelo ze-Hydraulic kanye ne-Electrical: Ingcindezi yokusebenza kwesistimu ye-Hydraulic 0-14 MPa; Amandla okufaka igumbi lokulawula kagesi angu-600 VAC/50Hz, okuqinisekisa ukuhambisana okuqinile.
- Umklamo Ophelele: Ubukhulu obuncane obungu-4740mm × 970mm × 1267.5mm buhlangabezana nezidingo zosayizi eziqinile zezindawo zokusebenza ezahlukahlukene.
Inani Lohlelo Lokusebenza
I-DQ30BQ ifaneleka kakhulu ezindaweni zokugaya umhlaba kanye namapulatifomu asogwini lolwandle anemikhawulo yesikhala. Ukuzivumelanisa kwayo nendawo okuthuthukisiwe kanye nokusebenza kokujikeleza okungu-360° kwenza kube kuhle kakhulu ekusetshenzisweni okunezidingo eziphezulu zokuguquguquka nokusebenza kahle, njengemithombo eqondisa izinkomba kanye nemithombo yamaqoqo, okukhulisa kakhulu ukusebenza kahle kokusebenza kanye nokunciphisa izindleko zokusebenza eziphelele.
Isikhathi sokuthunyelwe: Okthoba-13-2025