API fekitori yegoridhe migodhi yekuchera matsime IADC535 yekugadzirwa kwakasimba
Tsananguro yeChigadzirwa
KUDYA KURE KWEKUMAVASIRA MaTricone Bits anoshandisa mabheyaringi akagadzirwa zvakanaka uye tungsten carbide inserts kuti agone kutsungirira dambudziko guru rekushandiswa kwemugodhi wemazuva ano. Magadzirirwo ari kuramba achichinja kuti awedzere kushanda kwekuchera. Mitemo yepamusoro yekudzora mhando mukugadzira inoiswa kuti ive nechokwadi chekuti chigadzirwa chakavimbika. Sarudzo dzemhando yebit, hunhu hwedhizaini uye zvimwe zvinhu zvinofanirwa kuwana chiyero chakanaka pakati pehuwandu hwepamusoro hwekupinda (ROP) uye hupenyu hwebasa hurefu. Kana zvikaitwa pamwe chete, izvi zvinogonesa kudzikiswa kwemutengo wekudhonza (TDC) kune vatengi vedu.
IADC535 iTCI yakavharwa ine chivharo chesimbi chine gauge yekudzivirira kuumbwa kwakapfava kusvika pakati nepakati uye ine simba shoma rekudzvanya.
Tsanangudzo yeChigadzirwa
| Tsanangudzo Yekutanga | ||||
| Kodhi yeIADC | IADC535 | |||
| Saizi yeRock Bit | 7 7/8” | 9 7/8” | 10 5/8” | |
| 200mm | 251mm | 270mm | ||
| Kubatanidza shinda | PIN yeAPI REG ye4 1/2” | 6 5/8” API REG PIN | 6 5/8” API REG PIN | |
| Kurema kwechigadzirwa: | 34KG | 65KG | 74KG | |
| Rudzi rweBheari: | Bhatani reRoller-Ball-Roller-Thrust/Sealed Bearing | |||
| Rudzi rweKutenderera | Mhepo yeJet | |||
| MaParamita Ekushanda | ||||
| Kurema paBit: | 15,750-39,380Lbs | 19,750-49,380Lbs | 27,500-68,750Lbs | |
| Kumhanya Kwekutenderera: | 110-80RPM | |||
| Kumanikidzwa Kwemusana Wemhepo: | 0.2-0.4 MPa | |||
| Tsananguro yeGround: | Matombo akaomarara uye ane hukasha pakati nepakati akadai sejecha rine mitsetse yequartz, limestone yakaoma kana chert, hematite ores, dombo rakaomarara, rakanyatsogadzirwa rakaita se: jecha rine quartz binder, dolomite, quartzite shale, magma uye metamorphic coarse grained rocks | |||
Maumbirwo ekucheka eIADC535 tricone bit ane Conical pamitsetse yegeji nemukati. Kushandiswa kweiadc535 tricone bit i18,000-27,000Psi. Yakagadzirirwa maumbirwo akapfava epakati. Ruzivo rwevhu ishale, limestone yakapfava, dolomite ine machira akasanganiswa uye simbi yemarasha.
Dziviriro yehembe dzehembe dzakasimba pamakumbo uye carbide inodzivirira kupfekwa pamiromo nemakumbo ehembe.
IADC535 ine bhatani rakavharika rine tricone bit. Rudzi rwekutenderera kwemhepo ijet air.









