Inkqubo ye-350 Ton Top Drive enoLawulo lwe-VFD ye-Max 5000m Drilling Rig, DQ50-BQ
Uphawu oluqhelekileyo lweDQ50-BQ
Uqwalaselo Jikelele lweDQ50-BQ
1. Isikhokelo sokugoba Iireyile: Ukufakela i-top drive kukhuselekile, kuyakhawuleza kwaye kulula.
2. Ixhotyiswe ngomsebenzi wokujikeleza intloko ojikelezayo we-360°.
3. I-pulley isebenzisa isakhiwo esinamavili amabini ukuze kuthintelwe amandla omnye kwi-roller kwaye yandise ubomi benkonzo ye-roller.
4. I-IBOP Rack kunye nePinion Drive Mechanism: Iqinisekisa ukutshintshwa ngokuchanekileyo nangokuchanekileyo kwe-IBOP (Internal Blow Off Preventer).
5. I-tong egobileyo exhonyiweyo: Ukutshintsha amazinyo e-tong kunye nesihlalo samazinyo e-tong kuyakhawuleza kwaye kube lula ngakumbi.
6. I-Hydraulic Radiator: Yandisa ubomi benkqubo ye-hydraulic.
7. Ukulingana kwangaphakathi kuyasetyenziswa: okwenza ukutsiba kukhuseleke kwaye kuzinze. Akukho zixhobo zimbi ezifunekayo ukuxhoma ihoko elikhulu okanye inqwelo yokuhamba, kwaye inokuxhonywa ngqo.
8. Ubungakanani obunqamlezileyo be-top drive buncinci: kwaye bufaneleke ngakumbi kwii-derricks.
Uqwalaselo Jikelele lwe-DQ50-BQ
1) Inkqubo ephambili yothumelo isebenzisa injini engatshintshiyo yokuguqulwa kwamaza e-AC, inkqubo yokuguqulwa kwamaza e-AC ye-ABB ACS880.
2) Inkqubo yokuthambisa kwibhokisi yegiya isebenzisa indibaniselwano yokuthambisa nge-splash kunye nokuthambisa ngenkani, kunye nokusebenza kakuhle kokuthambisa.
3) I-Pipe Handler isebenzisa uyilo lwe-back-up tong olumile okwe-L, oluyi
4) I-Siemens programmable logic controller (PLC) isetyenziselwa ukulawula inkqubo yokuncedisa, enemisebenzi emininzi efana nokuvala ukhuseleko, ukubeka esweni kunye ne-alamu ukuqinisekisa ukhuseleko kunye nokuthembeka kwenkqubo.
5) Inkqubo ye-hydraulic isebenzisa isakhiwo esihlanganisiweyo esixhonywe phezulu esinokuthembeka okuphezulu kwaye kulula ukusilungisa nokulungisa. Umthombo we-hydraulic wenziwe yi-motor ye-ABB engaqhumiyo kunye ne-YUKEN hydraulic pump, ekufuneka ivulwe kuphela ngelixa kusetyenzwa ukukhubeka, ukwakheka kunye nokuqhekeka kunye nokugrumba kwicala. Akukho mfuneko yokuqalisa i-hydraulic pump xa kugrunjwa, kwaye inkqubo ye-hydraulic inobushushu obuphantsi kakhulu.
Inkcazo:
| Izinto | Idatha | (Inkqubo yaseBritane) |
| Ubunzulu bokugrumba obuqhelekileyo (umbhobho wokugrumba oyi-114mm) | 5000m | |
| Umthamo womthwalo olinganisiweyo | 3150 KN | Iitoni ezingama-350 |
| Ukuphakama kokusebenza (ikhonkco le-elevator eliyi-3.3m) | 6600mm | 21.56ft |
| Ilinganiswe nge-torque eqhubekayo yokuphuma | 70 KN.m | 4792.2 lb.ft |
| Ubuninzi bokugqabhuka kwesantya esiphezulu | 100 KN.m | 6846 lb.ft |
| I-torque ephezulu ye-brake engashukumiyo | 70 KN.m | 4792.2 lb.ft |
| Uluhlu lwesantya somngxuma oyintloko (ongaguqukiyo ongenamagxathu) | 0~220 r/min | |
| Uluhlu lwemibhobho yokubhola yokuxhasa i-tong | 85-220mm | |
| Umngxuma omkhulu we-back up tong | 200 mm | 7.87 in |
| Ukujikeleza kodaka | 64 mm | 2.5 in |
| Uxinzelelo olulinganisiweyo lokujikeleza kodaka | 35/52 MPa | 5000/7500 Psi |
| I-engile yokujikeleza kwentloko ejikelezayo | 0-360° | |
| Isantya sentloko ejikelezayo | 2~5r/min | |
| I-engile yokuthambeka kwekhonkco le-elevator | Phambili ngama-30°, ngasemva ngama-55° | |
| I-IBOP (iivalvu zebhola ezimbini) | Φ187 6-5/8 REG 70MPa | |
| I-Saver Sub (esemgangathweni) | Φ187 6-5/8 REG NC50 | |
| Uxinzelelo olusebenzayo lwenkqubo ye-hydraulic | 0~14Mpa | 0~2280 Psi |
| I-voltage yeevalvu ze-EX solenoid | 24 VDC | |
| Amandla Alinganisiweyo eMoto Ephambili | 800 KW | 1073 HP |
| Isantya Esilinganisiweyo seMoto Ephambili | 1200 r/min | |
| I-Torque elinganisiweyo yeMoto ephambili | 2308 N·m | 1702.29 lb.ft |
| I-Voltage elinganisiweyo yeMoto ephambili | I-VAC engama-600 | |
| Ireyithingi yesantya seMoto ePhambili | 61 Hz | |
| Umlinganiselo wamandla weMoto ePhambili | 365 A | |
| Isantya esiphezulu seMoto ephambili | 2400 r/min | |
| Umbane wegumbi le-VFD | 600 VAC/50Hz | |
| Ubushushu obufanelekileyo | -45ºC~55ºC | |
| Ukuphakama | ≤1,200 m | ≤3,937ft |
| Umgama phakathi kweziko lomgodi ophambili kunye neziko lomzila wesikhokelo | 532.5mm | 1.747ft |
| I-voltage yentambo engenayo yegumbi le-VFD | 575~625 VAC | |
| Ingxolo yentambo engenayo yegumbi le-VFD | 47~53 Hz | |
Ixesha leWaranti: Iimveliso zethu ziza newaranti yexesha elahlukileyo kwiimveliso ezahlukeneyo. Ngeli xesha, siza kuyilungisa okanye siyitshintshe imveliso enesiphene simahla ukuba kufunyaniswe ukuba ineengxaki zomgangatho ngenxa yenkqubo yethu yokuvelisa okanye izixhobo.
Ukubuyisela nokutshintshiselana: Ngeli xesha leWaranti okanye ngexesha elivunyiweyo, siza kuyilungisa okanye siyitshintshe imveliso enesiphene, ukuba ifunyenwe ineengxaki zomgangatho ngenxa yenkqubo yethu yokuvelisa okanye izixhobo. Nceda unxibelelane neqela lethu lenkonzo yabathengi ukuze ufumane inombolo yokugunyazisa ukubuyisa imveliso ngaphambi kokuba uyithumele kwakhona.
Bhala umyalezo wakho apha uze uwuthumele kuthi






