Iibhithi zokubhola ezixabisa kancinci i-IADC217 14 3/4 intshi (374mm) zelitye eliqinileyo
Ingcaciso yeMveliso
I-Wholesale API tricone rock 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 | 14 3/4" |
| 374.6 mm | |
| Uhlobo lweBit | Amazinyo entsimbi iTricone Bit/ Amazinyo aqhotsiweyo iTricone Bit |
| Uqhagamshelo lweMisonto | I-PIN ye-API ye-7 5/8 REG |
| 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 | 3 |
| Iiparameters zokusebenza | |
| I-WOB (Ubunzima kwiBit) | 29,460-79,964 lbs |
| 131-356KN | |
| 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. |
Iibhithi ze-roller cone zihlulwe ngakumbi ngokusekelwe kwiibheringi zazo zangaphakathi. Ibhithi nganye ineekhoni ezintathu ezijikelezayo kwaye nganye iya kujikeleza kwi-axis yayo ngexesha lokubhola.
Ngelixa iibhithi zinamathele kwiirigi zokubhola, ukujikeleza kombhobho wokubhola kuya kuba kwicala elijikajikayo kwaye ii-roller cones zijikeleziswa kwicala elijikajikayo. I-roller cone nganye ijikeleziswa kwi-axis yayo ngoncedo lwe-bearing. Kwakhona, ii-bearing zahlulwe ngokubanzi zibe ziintlobo ezintathu: ii-Open bearing bits, ii-Sealed bearing bits kunye nee-Journal Bearing bits. I-IADC127 14 3/4" bit yi-Journal Sealed Bearing.
I-Far Eastern igxile kwi-drill bits, ezifana ne-tricone bits, i-PDC bits, i-HDD hole opener, i-Foundation roller cutters yamanzi, i-oyile field, i-gas well, i-mining, ulwakhiwo, i-geothermal, i-directional boring, kunye nomsebenzi wesiseko esingaphantsi komhlaba kwihlabathi liphela. Umsebenzi wethu uphantsi kakhulu kuneendleko zokugrumba ngemitha nganye. Umgangatho we-Far Easter Drilling uya kukunceda ufezekise okungakumbi.










