Qodista API triocne IADC125 17 1/2 inji (444.5mm)
Sharaxaadda Badeecada
Qaybaha jumlada ah ee API tricone ee qodista ceelasha kaydka iyadoo lagu saleynayo qiimaha ugu hooseeya iyo tayada aadka u wanaagsan ee laga helo warshadda Shiinaha
Sharaxaadda Bit:
IADC: 125 - Birta ilkaha lagu xidho oo loogu talagalay qaababka jilicsan ee leh xoog cadaadis hooseeya iyo daloolin sare.
Xoogga Cadaadiska:
0 - 35 MPA
0 - 5,000 PSI
Sharaxaadda Dhulka:
Dhagaxyo aad u jilicsan, aan lahayn qaab-dhismeed, oo si liidata isu-urursan sida dhoobada iyo dhagaxyada ciidda oo si liidata isu-urursan, dhagaxyada dhagaxa marl, cusbada, gypsum, iyo dhuxul adag.
Waxaan bixin karnaa qaybo qodis ah oo tricone ah iyo TCI ah oo cabbirro kala duwan leh (laga bilaabo 3 7/8” ilaa 26”) iyo inta badan Xeerarka IADC.
Ilkaha la shiiday ee tricone bit waxaa loo isticmaalaa qodista qaababka jilicsan, faa'iidada ayaa ah ROP (Heerka Gelitaanka) oo ka sarreeya TCI tricone bit, waxay leedahay xawaare hoos u dhac ah oo ka dhakhso badan Tungsten Carbide. Geli tricone bit qodista dhagax dhoobo ah ama dhagaxyo kale oo dhegdheg leh.
Qaybta tricone-ka ee TCI waxay ku habboon tahay qodista dhagaxyada adag, laakiin bit-balling had iyo jeer waxay dhacdaa marka la qodayo qaabab jilicsan oo dhegdheg leh taasoo ka hortagaysa in qaybta qodista ay hoos u dhacdo.
Birta tricone-ka ilkaha ee birta ah waxay leedahay ilko ka dheer bits-ka tricone-ka TCI si ay u qoddo qaabab jilicsan oo ROP sare leh.
Mashaariicda qodista saliidda, ROP waxay gaari kartaa 30 mitir saacaddii qodista qaybaha gacmeed.
Markaad doorato qalab qodis oo BARIGA FOG, waxaad heleysaa qaybta saxda ah ee codsiga saxda ah, si aad godka ugu sii jiri karto waqti dheer iyadoo safarro yar la sameynayo, kharash yarna lagu bixinayo cag kasta. Maadaama aan si guul leh u farsameyneynay tiknoolajiyaddan in ka badan 15 sano, waxaan ku kalsoonnahay dhaxalkeenna iyo in uusan jirin wax soo saare kale oo qodis ah oo la mid noqon kara khibraddeenna.
Far Eastern waa warshad ku takhasustay qodista bits, sida bits tricone, bits PDC, furitaanka godka HDD, goynta rullaluistemaadka aasaaska ee codsiyada kala duwan.
Annagoo ah warshad hormuud u ah qodista biinanka qodista ee Shiinaha, kordhinta cimriga shaqada ee biinanka qodista ayaa ah yoolkeenna. Waxaan had iyo jeer isku daynaa inaan horumarinno biinanka leh heerarka gelitaanka sare. Ujeeddadeennu waa inaan tayada sare ku iibinno qiimaha ugu hooseeya. Tayada qodista iyo tignoolajiyada fog ee bari ayaa kaa caawin doonta inaad gaarto wax badan!
Qeexitaanka Badeecada
Birta tricone-ka ilkaha ee birta ah waxaa sidoo kale loogu yeeraa bir bir ah oo tricone ah, "birta" macnaheedu waa maaddada ilkuhu waa bir, dhab ahaantii waa nooc ka mid ah birta gaarka ah ee 15MnNi4Mo dusha sare ee birtana waxaa ku adag Tungsten Carbide si loo kordhiyo iska caabbinta xirashada.
Ilkaha la shiiday macnaheedu waa in ilkaha lagu farsameeyo mashiinka wax lagu shiido, sidaa darteed bits-ka birta ah ee tricone waxay leeyihiin magacyo kale "bits-ka tricone-ka ilkaha la shiido" ama "bits-ka tricone-ka ilkaha la shiido".
26 inji waa dhexroorka godka ugu horreeya ee qodista ceelka qoto dheer, qaab-dhismeedku had iyo jeer waa jilicsan yihiin qaybta gacmeed, sidaa darteed 26 inji si weyn ayaa looga isticmaalaa adduunka oo dhan.
Dooro koodhka IADC ee saxda ah oo ku habboon si aad u gaarto qiimaha ugu fiican, waan ku faraxsanahay inaan dooranno qaybaha tricone ee saxda ah iyadoo loo eegayo macluumaadkaaga juqraafiyeed.
Far Eastern Drilling waxay ka qaybgashaa bandhigyo lagu qabanayo dalal badan oo adduunka ah, iyadoo la rajeynayo inay kula hadasho mustaqbalka dhow.
| Qeexitaanka Aasaasiga ah | |
| Cabbirka Dhagaxa | 17 1/2" |
| 444.5 mm | |
| Nooca Bitka | Birta Ilkaha ee Tricone Bit/ Ilkaha la shiiday ee Tricone Bit |
| Xidhiidhka Dunta | Lambarka Aqoonsiga API 7 5/8 |
| Koodhka IADC | IADC 125 |
| Nooca dhalista | Joornaalka Rullaluistemadka Shaabadaysan |
| Shaabadda sita | Shaabad caag ah |
| Ilaalinta Cidhibta | Lama heli karo |
| Ilaalinta Shaadhka | La heli karo |
| Nooca Wareegga | Wareegga Dhoobada |
| Xaaladda Qodista | Qodista Rotary, qodista heerkulka sare, qodista qoto dheer, qodista matoorka |
| Afka | 3 |
| Halbeegyada Hawlgalka | |
| WOB (Miisaanka Qaybaha) | 299,64-84,897 lbs |
| 133-378KN | |
| RPM (r/daqiiqo) | 60~180 |
| Samaynta | Qaabab jilicsan oo leh xoog cadaadis hooseeya iyo qodis sare, sida dhagax dhoobo ah, gypsum, cusbo, dhagax jilicsan, iwm.
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