Iibhithi ezintathu zeekhowuni zomzi-mveliso i-IADC217 3 7/8 intshi (98mm)
Ingcaciso yeMveliso
I-Wholesale API rotary steel tooth tricone drilling bit isesitokhweni ngokusekelwe kwixabiso eliphantsi kunye nomgangatho ogqwesileyo ovela kumzi-mveliso waseTshayina
Inkcazo yeBit:
IADC: 217 - Ibhithi yentsimbi yerola etywiniweyo yamazinyo enokhuselo lwegeyiji kwiindlela eziqinileyo eziphakathi ukuya kweziphakathi ezinamandla aphezulu okucinezelwa.
Amandla oxinzelelo:
0 - 35 MPA
0 - 5,000 PSI
Inkcazo yoMhlaba:
Amatye athambileyo kakhulu, angahlulwanga, aqinileyo kangako afana nodongwe oluqinileyo kunye namatye esanti, ii-marl limestones, iityuwa, i-gypsum, kunye namalahle aqinileyo.
IFar Eastern Drilling inokubonelela ngee-mill tooth kunye nee-TCI tricone drill bits ngobukhulu obahlukeneyo (ukusuka kwi-3 ”ukuya kwi-26”) kunye noninzi lweeKhowudi ze-IADC.
Ngokwezinto zokusika, iibhithi ezintathu zeekhoni zinokwahlulwa zibe yi-TCI bit kunye ne-Steel Tooth Bit
Iibhithi ze-tricone zamazinyo zentsimbi zinegama elinye elithi milled tooth tricone bit kuba amazinyo aveliswa ngumatshini wokusila, umphezulu wekhoni uqinile yi-tungsten carbide. Iibhithi ze-tricone zamazinyo zentsimbi zinamazinyo amade kuneebhithi ze-TCI tricone ukuze zikwazi ukubhola iifomyula ezithambileyo kwi-ROP ephezulu.
Kwiiprojekthi zokumba ioyile, i-ROP inokufikelela kwiimitha ezingama-30 ngeyure ekumbeleni kwiindawo ezingaphantsi komhlaba.
Kwiprojekthi yokugrumba, amazwe aseMpuma anamava angaphezu kweminyaka eli-15 nangaphezulu kwama-30 eenkonzo zokubonelela ngeebhithi zokugrumba kunye nezisombululo eziphambili zokugrumba kwiizicelo ezahlukeneyo. Isicelo esiquka intsimi yeoyile, igesi yendalo, uphando lwejoloji, ukubolisa okumanzi, ukumbiwa kwemigodi, ukugrumba amanzi, i-HDD, ulwakhiwo, kunye nesiseko. Iibhithi ezahlukeneyo zokugrumba zingenziwa ngokwezifiso ngokweenxalenye ezahlukeneyo zamatye kuba sinefektri yethu eqinisekisiweyo ye-API kunye ne-ISO yeebhithi zokugrumba. Singanika isisombululo senjineli yethu xa unokubonelela ngeemeko ezithile, ezinje ngobunzima bamatye, iintlobo zerig yokugrumba, isantya esijikelezayo, ubunzima kwibhithi kunye ne-torque. Kukwasinceda sifumane iibhithi zokugrumba ezilungele ukusetyenziswa emva kokuba usixelele ukuba ukugrumba ngokuthe nkqo okanye ukugrumba ngokuthe tye, ukugrumba ioli okanye ukugrumba okungekho mgodini okanye ukugrumba kwesiseko.
Iinkcukacha zeMveliso
| Inkcazo esisiseko | |
| Ubungakanani beRock Bit | 3 7/8" |
| 98.4 mm | |
| Uhlobo lweBit | I-Tricone Bit yeNtsimbi/ I-Tricone Bit yamazinyo atyumkileyo |
| Uqhagamshelo lweMisonto | I-PIN ye-REG ye-2 3/8API |
| Ikhowudi ye-IADC | IADC 217 |
| Uhlobo lokuthwala | Ijenali etywiniweyo yeRoller Bearing |
| Isitywina sokuthwala | Itywina yerabha |
| Ukukhusela Izithende | Iyafumaneka |
| Ukukhusela i-Shirttail | Iyafumaneka |
| Uhlobo lokujikeleziswa kwegazi | Ukujikeleziswa Kodaka |
| Imeko yokubhola | Ukubhola nge-rotary, ukubhola ngobushushu obuphezulu, ukubhola nzulu, ukubhola ngenjini |
| Ii-nozzles | Umngxuma weJet oPhakathi |
| Iiparameters zokusebenza | |
| I-WOB (Ubunzima kwiBit) | Iikhilogram eziyi-7,640-21,005 |
| 34-93KN | |
| I-RPM(r/min) | 60~150 |
| Ulwakhiwo | Iifomyula ezithambileyo ukuya kweziphakathi ezinamandla aphezulu okucinezelwa, njengelitye lodaka, i-shale ephakathi-ethambileyo, i-gypsum eqinileyo, ilitye lekalika eliphakathi-ethambileyo, ilitye lesanti eliphakathi-ethambileyo, iifomyula ezithambileyo ezine-interbed eqinileyo, njl. |
Amazinyo axineneyo kwiikhowuni zeebhithi ze-tricone athetha amazinyo amancinci kunye namatye aqinileyo amandla okubhola, amazinyo amafutshane nancinci enza amazinyo agutyiweyo ibhithi yokubhola ye-tricone inokubhola namatye athambileyo okanye aphakathi obunzima kwaye i-ROP iphezulu kuneebhithi ze-tricone ze-TCI. Umphezulu weekhowuni uphuculwa yi-tungsten carbide hard-facing.
Nceda unxibelelane nathi ukuze ufumane ulwazi oluthe kratya, iFar Eastern iya kwimiboniso kumazwe amaninzi kwihlabathi liphela, ngethemba lokuba iza kuthetha nawe ubuso ngobuso kungekudala.










