TCI trione bit IADC537 7 7/8 inches (200 mm)
Product Description
Wholesale API rotary tricone drilling bits mustock kubva kuChina fekitori ndeyemafuta akadzika tsime.
Bit Description:
IADC: 537 - TCI jenari yakavharwa bhiti negeji yekudzivirira kune yakapfava kusvika pakati yakapfava maumbirwo ane yakaderera compression simba.
Compressive Strength:
85 - 100 MPA
12,000 - 14,500 PSI
Ground Description:
Matombo epakati akaoma uye abrasive akadai sejecha ane mitsetse ye quartz, 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.
Tinogona kupa TCI mabhiti muavariety yehukuru (kubva pa3" kusvika 26") uye ese akawanda eIADC makodhi.
7 7/8" Tricone Bits ndeye dhayamita yakajairwa yeHDD pilot gomba, modhi iyi ine 3 lateral jet nozzles, kuita kwehydraulic kuri nani pane yepakati jet hole mukubvisa matombo machipisi kunyanya mukuchera matombo anonamira.
Density uye kureba kwemhando tungsten carbide inoiswa yakagadziridzwa kuti isvike iyo yakanakisa ROP (Rate yePenetration), iyo inotakura yakavharwa neElastomer O-ring, uye maoko akashongedzerwa neTC inoiswa.
Chigadzirwa Specification
| Basics Specification | |
| Saizi yeRombo Bit | 7 7/8 inches |
| 200mm | |
| Bit Type | TCI Tricone Bit |
| Thread Connection | 4 1/2 API REG PIN |
| IADC Code | IADC 537G |
| 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 | Matatu Nozzles |
| Operating Parameters | |
| WOB (Huremu PaBit) | 20,223-44,940 lbs |
| 90-200KN | |
| RPM(r/min) | 50~220 |
| Kuumbwa | Maumbirwo epakati ane simba rakaderera rekumanikidza, senge yepakati, yakapfava shale, yepakati yakapfava limestone, yepakati yakapfava limestone, yepakati yakapfava jecha, kuumbwa kwepakati nekuoma uye abrasive interbeds, nezvimwewo. |
Far Eastern ifekitari inyanzvi mukuchera mabheti, akadai setricone bits, PDC bits, HDD hole opener, Foundation roller cutters kune akasiyana maapplication.
Sefekitari inotungamira yekudhiraivha mabhiti muChina, wedzera dhiri rekushanda hupenyu ndicho chinangwa chedu.Isu tinogara tichiedza kuvandudza mabheti nepamusoro pekupinda mitengo.Chinangwa chedu ndechekutengesa mhando yepamusoro nemutengo wakaderera..
