Uhlelo Lokushayela Oluphezulu Lwamathani angu-350 olunokulawula kwe-VFD kwe-Max 5000m Drilling Rig, DQ50-BQ
Isici Esijwayelekile Se-I-DQ50-BQ
Ukucushwa Okuvamile kwe-I-DQ50-BQ
1. Umhlahlandlela wokugoqa Izinsimbi: Ukufakwa kwe-top drive kuphephile, kuyashesha futhi kulula.
2. Ifakwe umsebenzi wokujikeleza ikhanda elijikelezayo elingu-360°.
3. I-pulley isebenzisa isakhiwo esinamasondo amabili ukuze igweme amandla alodwa ku-roller futhi yandise impilo yenkonzo ye-roller.
4. I-IBOP Rack and Pinion Drive Mechanism: Iqinisekisa ukushintsha okunembile nokunembile kwe-IBOP (Internal Blow Off Preventer).
5. I-tong elengayo ethambekele: Ukufaka esikhundleni samazinyo e-tong kanye nesihlalo samazinyo e-tong kuba lula futhi kusheshe.
6. Irediyetha ye-Hydraulic: Yandisa impilo yesistimu ye-hydraulic.
7. Ukulingana kwangaphakathi kuyasetshenziswa: okwenza ukugxuma kuphephe futhi kuzinze. Azikho ezinye izingxenye ezidingekayo ukuze kulengiswe ihhuku elikhulu noma inqola yokuhamba, futhi ingalengiswa ngqo.
8. Usayizi we-cross-sectional we-top drive mncane: futhi ufaneleka kakhulu kuma-derrick.
Ukucushwa Okuvamile kwe-DQ50-BQ
1) Uhlelo oluyinhloko lokudlulisa lusebenzisa injini yokuguqula imvamisa ye-AC engavumelani, uhlelo lokuguqula imvamisa ye-ABB ACS880 AC.
2) Uhlelo lokugcoba ebhokisini lamagiya lusebenzisa inhlanganisela yokugcoba okuphaphathekile kanye nokugcoba okuphoqelelwe, ngokusebenza kahle kokugcoba okuphezulu.
3) I-Pipe Handler isebenzisa umklamo we-back-up tong enomumo we-L, okuyi-
4) Isilawuli se-logic esihleliwe se-Siemens (PLC) sisetshenziselwa ukulawula uhlelo olusizayo, olunemisebenzi eminingi efana nokukhiya ukuphepha, ukuqapha kanye ne-alamu ukuqinisekisa ukuphepha nokuthembeka kohlelo.
5) Uhlelo lwe-hydraulic lusebenzisa isakhiwo esihlanganisiwe esifakwe phezulu esinokwethenjelwa okuphezulu futhi kulula ukulungisa nokulungisa. Umthombo we-hydraulic wakhiwe yi-motor ye-ABB engaqhumi kanye ne-YUKEN hydraulic pump, edinga ukuvulwa kuphela ngenkathi kusetshenzwa ukukhubeka, ukwakheka kanye nokuqhekeka kanye nokubhoboza okuqondisiwe. Asikho isidingo sokuqala i-hydraulic pump lapho kubhobozwa, futhi uhlelo lwe-hydraulic lushisa kakhulu.
Imininingwane:
| Izinto | Idatha | (Uhlelo LwaseBrithani) |
| Ukujula kokubhoboza okujwayelekile (ipayipi lokubhoboza elingu-114mm) | 5000m | |
| Umthamo womthwalo olinganisiwe | 3150 KN | Amathani angu-350 |
| Ukuphakama kokusebenza (isixhumanisi se-elevator esingu-3.3m) | 6600mm | 21.56ft |
| Isilinganiso se-torque yokukhipha okuqhubekayo | 70 KN.m | 4792.2 lb.ft |
| I-torque ephezulu yokuqhuma | 100 KN.m | 6846 lb.ft |
| I-torque ephezulu kakhulu yamabhuleki engaguquki | 70 KN.m | 4792.2 lb.ft |
| Ibanga lesivinini somgodi oyinhloko (ongalungiseki kalula) | 0~220 r/min | |
| Uhla lwamapayipi okubhoboza oluhlanganisa i-tong clamping | 85-220mm | |
| Imbobo ephezulu ye-back up tong | 200 mm | 7.87 in |
| Ukugeleza kodaka | 64 mm | 2.5 in |
| Ingcindezi elinganisiwe yokujikeleza kodaka | 35/52 MPa | 5000/7500 Psi |
| I-engeli yokujikeleza kwekhanda elijikelezayo | 0-360° | |
| Isivinini sekhanda elijikelezayo | 2~5r/min | |
| I-engeli yokuthambekela ephezulu yesixhumanisi se-elevator | Phambili ngo-30°, emuva ngo-55° | |
| I-IBOP (ama-valve ebhola amabili) | Φ187 6-5/8 REG 70MPa | |
| I-Saver Sub (ejwayelekile) | Φ187 6-5/8 REG NC50 | |
| Ukucindezela Kokusebenza Kohlelo Lwe-hydraulic | 0~14Mpa | 0~2280 Psi |
| I-voltage yama-valve e-EX solenoid | 24 VDC | |
| Amandla Alinganisiwe Emoto Eyinhloko | 800 KW | 1073 HP |
| Isivinini Esilinganiselwe Semoto Eyinhloko | 1200 r/min | |
| I-Torque Elinganisiwe Yemoto Eyinhloko | 2308 N·m | 1702.29 lb.ft |
| I-Voltage Elinganisiwe Yemoto Eyinhloko | I-VAC engu-600 | |
| Imvamisa ekalwe yemoto eyinhloko | 61 Hz | |
| Isilinganiso samanje semoto eyinhloko | 365 A | |
| Isivinini esiphezulu semoto eyinhloko | 2400 r/min | |
| Ugesi wegumbi le-VFD | 600 VAC/50Hz | |
| Izinga lokushisa elifanele | -45ºC~55ºC | |
| Ukuphakama | ≤1,200 m | ≤3,937ft |
| Ibanga phakathi kwesikhungo somgodi oyinhloko kanye nesikhungo sesitimela somhlahlandlela | 532.5mm | 1.747ft |
| I-voltage yentambo engenayo yegumbi le-VFD | 575~625 VAC | |
| Imvamisa yentambo engenayo yegumbi le-VFD | 47~53 Hz | |
Isikhathi Sewaranti: Imikhiqizo yethu iza nesikhathi esihlukile sewaranti yemikhiqizo ehlukene. Phakathi nalesi sikhathi, sizolungisa noma sishintshe umkhiqizo onephutha mahhala uma kutholakala ukuthi unezinkinga zekhwalithi ngenxa yenqubo yethu yokukhiqiza noma izinto zokwakha.
Ukubuyiselwa Nokushintshaniswa: Phakathi nalesi sikhathi sewaranti noma isikhathi esivunyelwene ngaso, sizolungisa noma sishintshe umkhiqizo onephutha, uma kutholakala ukuthi unezinkinga zekhwalithi ngenxa yenqubo yethu yokukhiqiza noma izinto zokwakha. Sicela uxhumane nethimba lethu lesevisi yamakhasimende ukuze uthole inombolo yokugunyazwa kokubuyiselwa ngaphambi kokuthumela umkhiqizo emuva.
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