API Tricone Bit IADC517 8.5 inches (215.90mm)
Product Description
API trione rock metal yakavharwa bits kubva kuChina fekitori ine 2% kuderedzwa kwehuwandu hukuru.
IADC: 517 - TCI jenari yakavharwa bhiti ine geji yekudzivirira kune yakapfava kusvika pakati yakapfava maumbirwo ane yakaderera compressive simba.
85 - 100 MPA
12,000 - 14,500 PSI
Matombo epakati akaoma uye abrasive akadai sejecha ane mitsetse yequartz, yakaoma limestone kana chert, hematite ores, yakaoma, yakanyatsogadziriswa abrasive rock yakadai se: sandstones ine quartz binder, dolomites, quartzite shales, magma uye metamorphic coarse grained rocks.
8.5 inches (215mm kana 216mm) API TCI Tricone Bits yeHard Rock
8 1/2"(215mm kana 216) saizi yakajairwa mukuchera matsime akadzika semafuta uye gasi kuchera mutsime, uye zvakare saizi yenguva dzose mukudhirowa kwegomba rekutyaira.
Chigadzirwa Specification
| Basics Specification | |
| Saizi yeRombo Bit | 8 1/2 inches |
| 215mm kana 216mm | |
| Bit Type | TCI Tricone Bit |
| Thread Connection | 4 1/2 API REG PIN |
| IADC Code | IADC 517G |
| Bearing Type | Journal Yakavharwa Inotakura neGauge Dziviriro |
| Kutakura Chisimbiso | Elastomer kana Rubber/ Metal |
| Kudzivirira Chitsitsinho | Available |
| Shirttail Dziviriro | Available |
| Circulation Type | Mud Circulation |
| Drilling Condition | Rotary drilling, high temp drilling, deep drilling, motor drilling |
| Nozzles | 3 |
| Operating Parameters | |
| WOB (Weight On Bit) | 16,852-48,310 lbs |
| 75-215KN | |
| RPM(r/min) | 140~60 |
| Kuumbwa | Yakapfava kune yepakati kuumbwa ine yakaderera yekumanikidza simba, senge madhaka, gypsum, munyu, rakapfava limestone, nezvimwe. |












