Rotary tricone Bits IADC517 9 7/8″ (250mm) yedombo rakaoma
Product Description
API tricone bits mu stock kubva kuChina mutengesi inogara iri yako iri nani yekuchera matsime.
Bit Description:
IADC: 517 - TCI jenari yakavharwa bhiti ine geji yekudzivirira kune yakapfava kusvika pakati yakapfava maumbirwo ane yakaderera compressive simba.
Compressive Strength:
85 - 100 MPA
12,000 - 14,500 PSI
Ground Description:
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.
Far Eastern Drilling inogona kupa matricone drill bits muhukuru hwakasiyana (kubva pa3 7/8” kusvika 26”) uye mazhinji eIADC Makodhi.
9 7/8 inches(250mm) saizi yakajairwa mukuchera kwakadzika semafuta uye gasi kucheresa tsime, uye zvakare saizi yenguva dzose mune yakachinjika inotungamira pilot gomba kuchera.
Zvichienderana nekucheka zvinhu, silicone rubber drill bits inowanikwa muTCI (carbide insert) uye mazino esimbi. iADC517 iTCI mhando silicone rubber drill bit.
Bearing structure.
Yepamusoro-soro rejenari rine nzvimbo mbiri dzekurovera, bhora rekukiya koni, yakaoma pamusoro pekutakura musoro, koni inotakura yakashongedzwa nefriction inoderedza alloy uyezve sirivheri yakapfava, iyo zvinobudirira inovandudza kusapfeka uye kuramba kwegalling kwebere uye inokodzera kumhanya zvakanyanya.
Kuisa chisimbiso nekuzora.
Iyo yepamusoro simbi seal package ine maviri esimbi zvisimbiso uye maviri elastic stiffener. Iwo ma compression stiffeners anovimbisa kusangana kwakanaka pakati pezviviri zvekuvharisa zvindori zvesimbi kuburikidza ne elastic force kuti uwane chisimbiso chebearings. Mukuchera, zvisimbiso zvesimbi zvine simba zvakanyanya nepo zvimisikidzo zvakamira, izvo zvinovandudza kuvimbika uye kusimba kwechisimbiso chinotakura, nepo dhizaini yekubhadhara system uye girizi yepamusoro inogona kuvandudza zvakanyanya kuvimbika kwekuzora.
Chigadzirwa Specification
| Basics Specification | |
| Saizi yeRombo Bit | 9 7/8inches |
| 250.8 mm | |
| Bit Type | TCI Tricone Bit |
| Thread Connection | 6 5/8 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) | 19,773-56,175 lbs |
| 88-250KN | |
| RPM(r/min) | 140~60 |
| Inokurudzirwa torque yepamusoro | 37.93-43.3KN.M |
| Kuumbwa | Yakapfava kune yepakati kuumbwa ine yakaderera yekumanikidza simba, senge madhaka, gypsum, munyu, rakapfava limestone, nezvimwe. |
Isu tiri nyanzvi yekugadzira fekitori yekugadzira, zvigadzirwa zvedu zvine silicone rabha bits, PDC bits, HDD openers, nheyo hobs yematsime emvura, minda yemafuta, matsime egasi, migodhi, kuvaka, geothermal, kudhirowa kwegwaro, basa repasi pevhu pasi rese. . Chinangwa chedu ndechekutengesa zvigadzirwa zvemhando yepamusoro nemutengo wakaderera.
