Rotary Drilling Rig KR90C
Kenyelletso ea Sehlahisoa
KR90C rotary drilling rig e na le chassis ea Caterpillar CAT318D ea botsitso le ts'epahalo e makatsang. E amohela enjene ea Caterpillar CAT C4.4 ea taolo ea motlakase ea turbo-supercharged ho fana ka matla a matla le ho lumellana le maemo a EPA Tier III. KR90C rotary drilling rig e sebelisoa molemong oa qubu ea toropo, joalo ka litsela tse kholo, literene le marokho. KR90C rotary drilling rig e nang le max. botebo ba 28m bo hokahaneng ba Kelly bareng le max. bophara ba 1200 mm.
| Litlhaloso tsa Tekheniki tsa KR90C Rotary Drilling Rig | |
| Mofuta | KR90C |
| Torque | 90 kN.m |
| Max. bophara ba ho phunya | 1000 limilimithara |
| Max. botebo ba ho cheka | 32m |
| Lebelo la ho potoloha | 8-30 rpm |
| Max. khatello ea bongata | 90 kN |
| Max. bongata bo hula | 120 kN |
| Ho hula ka har'a winch line | 90 kN |
| Lebelo le ka sehloohong la winch line | 72m/min |
| Thuso ea winch line hula | 20 kN |
| Lebelo le thusang la winch | 40 m/mots |
| Stroke(ts'ebetso ea bongata) | 3200 limilimithara |
| Mast tšekamelo(lateral) | ±3° |
| Tshekamelo ya mast (ho ya pele) | 3° |
| Max. khatello ea metsi | 34.3 MPa |
| Laola khatello ea hydraulic | 3.9 MPa |
| Lebelo la leeto | 2.8 km/h |
| Matla a ho hulana | 98 kN |
| Bophahamo ba ho sebetsa | 14660 limilimithara |
| Bophara ba tshebetso | 2700 limilimithara |
| Bophahamo ba lipalangoang | 3355 limilimithara |
| Bophara ba lipalangoang | 2700 limilimithara |
| Bolelele ba lipalangoang | 12270 limilimithara |
| Boima ka kakaretso | 28t |
| Khase | |
| Mofuta | CAT 318D |
| Enjene | Setšoantšo sa CAT3054CA |
Molemo oa Sehlahisoa
1. The patented luffing mechanism ka sebōpeho sa parallelogram e nolofalletsa ho sebetsa ka har'a sebaka se pharaletseng. Mast ea mochini oa ho phunya oa rotary o entsoe ka sebopeho sa lebokose la matla a phahameng le a thata ho netefatsa ka nepo ho cheka ho nepahetseng. Bearing e se nang lubrication e sebelisoa lenonyeletsong le leng le le leng la hinge ho fana ka potoloho e feto-fetohang.
2. Sehlopha sa matla se laoloa ke mochine o hatellang kapa o hulang hydraulic cylinder, o kentsoeng ka mochine oa ho phunya hydraulic, mochine oa ho tsuba oa selemo karolong e ka holimo le hlooho ea koloi (ho bula hlooho ea ho phunya) karolong e ka tlaase, ho phaella moo, e boetse e na le lisebelisoa. sete ea mokhanni e loketseng mofuta oa likhohlano le lithupa tsa ho notlela ka hare tsa mofuta oa drill, hammoho le foreimi ea tataiso ea drill e nang le libere.
3. KR90C rotary drilling rig e tsoang kantle ho naha ea CAT318D e nang le theknoloji e butsoitseng e netefatsa ts'ebetso e tsitsitseng le e tšepahalang.
4. Khopolo e ncha ea moralo oa ho tsamaisa mochine oa ho phunya hydraulic rotary ka mohaho o le mong o kopantsoeng o fana ka katleho e kholo (ho boloka litšenyehelo) ha o fetisetsa pakeng tsa boemo ba ho tsamaisa le boemo ba kaho.
Nyeoe
Tysim e ntlafalitse chassis ea CAT ea mochini o monyane oa rotary drill, chassis e nang le lits'ebeletso tsa tlhahiso ea kopanelo ea CAT ea lefats'e, mochini oohle o ts'epahalang haholo o hapile thoriso ea moreki. Hona joale, lihlahisoa tsa rona li rekisitsoe Australia, Russia, United States, Argentina, Qatar, Turkey, linaha tsa Asia Boroa-bochabela le linaha tse ka bang 20 k'honthinenteng e 'ngoe le e' ngoe, tse emelang tlhahiso ea Chaena tšimong ea lisebelisoa tsa ho cheka tse nyenyane le tse mahareng. Tysim e ile ea etella pele mokhatlo oa Luying hore o atlehe ho hlophisa seboka sa borobong se tebileng sa nts'etsopele ea boenjiniere le thepa ea pele ea thepa ea motheo, e entseng hore balekane ba bangata ba malapeng ba utloisise likatleho tsa nts'etsopele ea mochini oa Tysim. Tysim e rometse kR90C rotary drilling rig ho ea lipontšong tsa BMW Jeremane tsa 2019. Tsepamiso le boiteko ba mochini oa Tysim qetellong li tla amoheloa ke 'maraka.
Pontšo ea Sehlahisoa
