API Tricone drilling bit IADC517 ine 8 3/4 inches (222mm) inowanikwa
Tsananguro yeChigadzirwa
Kubatsira kweTricone Bit:
1) .Muviri wesimbi yakagadzirwa nesimbi
2) Dziviriro yemutsipa
3) Mazino eCarbide ane alloy yakaoma
4) Welding pamusoro ne alloy yakaoma
5) Nyanzvi yekudzivirira tambo
6) API uye ISO fekitori
Zvinhu Zvikuru
a). Kune tricone yakakodzera chero dombo.
b). Tricone bit inogona kushandiswa zvakasiyana-siyana uye inogona kugadzirisa mafambiro akasiyana-siyana.
c). Makone matatu ane mutengo unonzwisisika, anogara kwenguva refu uye ane mwero wekuboorwa unoshanda.
d). Ma roller cones ane bearing yakavharwa yepamusoro-soro: dziviriro yepamusoro-soro ye tungsten carbide ne diamond gauge mukati me drill bit pamwe ne skirt tail hard facing uye optimized hydraulics. Aya ma roller cones drill bits akagadzirwa kuti asvike pakadzika zvakanyanya mumamiriro ezvinhu akaomarara uye mumamiriro ezvinhu apo asingakundike.
Tsanangudzo yeChigadzirwa
| Tsanangudzo Yekutanga | |
| Saizi yeRock Bit | 8 3/4 inches |
| 222 mm | |
| Rudzi rweBit | TCI Tricone Bit |
| Kubatanidza shinda | PIN yeAPI REG ye4 1/2 |
| Kodhi yeIADC | IADC 517G |
| Rudzi rweKubereka | Chisimbiso chemagazini nekudzivirira kwegeji |
| Chisimbiso chekutakura | Elastomer kana Rabha/Simbi |
| Dziviriro yeChitsitsinho | Inowanikwa |
| Dziviriro yemuswe wehembe | Inowanikwa |
| Rudzi rweKutenderera | Kutenderera Kwemadhaka |
| Mamiriro Ekuchera | Kuboora nerotary, kuboora nekupisa kwakanyanya, kuboora kwakadzika, kuboora nemota |
| MaParamita Ekushanda | |
| WOB (Kurema Pachidimbu) | 17,526-47,411 mapaundi |
| 78-211KN | |
| RPM(r/min) | 300~60 |
| Kuumbwa | Kuumbwa kwakapfava kwekudzivirira kupwanya kushoma uye kugona kubhoorwa zvakanyanya. |
