Zvidimbu zvekuboorera zvitubu zvakagadzirwa nemaoko IADC127 14 3/4 ” (374mm)
Tsananguro yeChigadzirwa
Chidimbu chematombo chetricone chakagadzirwa neAPI yakawanda chiripo zvichibva pamutengo wakaderera uye mhando yepamusoro yekuchera matsime akadzika.
1) Kubatanidza Drill Bit kwakagadzirwa zvichienderana neAPI standard.
2) Tinogona kugadzirisa saizi yebhiti zvichienderana nerig yako.
3) Mhedzisiro yakanakisisa inogona kuwanikwa nekushandisa simbi-zino riri mu stratum yakapfava. Kana uchichera wakasimba, TCI tricone bit inokurudzirwa.
4) Zvivakwa zvekucheka zvakaratidzwa uye magadzirirwo emabheyaringi zvinoramba zvichipa kushanda kwepamusoro uye kuvimbika.
5) Mahydraulics akagadziridzwa anopa ROP yakawedzerwa nekubvisa zvidimbu zvinobudirira uye kuve nechokwadi chekuti dombo idzva rinobatika pakutenderera kwese kwechimiro chekucheka.
Tsanangudzo yeChigadzirwa
| Tsanangudzo Yekutanga | |
| Saizi yeRock Bit | 14 3/4" |
| 374.60mm | |
| Rudzi rweBit | Chidimbu cheZino reSimbi cheTricone/ Chidimbu cheZino rakakuyiwa cheTricone |
| Kubatanidza shinda | 7 5/8 API REG PIN |
| Kodhi yeIADC | IADC 127 |
| Rudzi rweKubereka | Chinovhara Roller Bearing |
| Chisimbiso chekutakura | Chisimbiso cheRabha |
| Dziviriro yeChitsitsinho | Inowanikwa |
| Dziviriro yemuswe wehembe | Inowanikwa |
| Rudzi rweKutenderera | Kutenderera Kwemadhaka |
| Mamiriro Ekuchera | Kuboora kweRotary, kuboora kwemhepo ine tembiricha yakakwira, kuboora kwakadzika, kuboora mota |
| Maburi | 3 |
| MaParamita Ekushanda | |
| WOB (Kurema Pachidimbu) | 25,252-71,547 mapaundi |
| 112-318KN | |
| RPM(r/min) | 60~180 |
| Kuumbwa | Maumbirwo akapfava ane simba shoma rekudzvanya uye kugona kubhoorwa zvakanyanya, senge matombo emudstone, gypsum, munyu, limestone yakapfava, nezvimwewo. |
14 3/4" ndiyo saizi yakajairika iyo inoshandisa zvakanyanya mapurojekiti ekuboorera ethd.
Zvidimbu zvesimbi zve tricone bit zvine zita rimwe rekuti milled tooth tricone bit sezvo mazino acho achigadzirwa nemuchina wekugaya, pamusoro pe cone pakaoma ne tungsten carbide.
Zvidimbu zvesimbi zve tricone bits zvine mazino akareba kupfuura TCI tricone bits kuitira kuti zvikwanise kuboora mafomu akapfava paROP yakakwira.
Mumapurojekiti ekuchera mafuta, ROP inogona kusvika mamita makumi matatu paawa mukuchera mafuta muchikamu chisina kudzika.
