Zvidimbu zvematombo zveTCI tricone IADC537 6 3/4″ (171mm)
Tsananguro yeChigadzirwa
Mabhiti ekuboorera eWholesale API rotary rollercones ari mustock kubva kufekitori yeChina ndeyekuboorera tsime remafuta akadzika
Tsananguro yeBit:
IADC: 537 - TCI journal sealed bearing bit ine gauge dziviriro yemhando dzakapfava kusvika dzepakati dzine simba shoma rekudzvanya.
Simba Rinodzvinyirira:
85 - 100 MPA
12,000 - 14,500 PSI
Tsananguro yeGround:
Matombo akaomarara uye ane hukasha pakati nepakati akadai sematombo ejecha ane mitsetse yequartz, limestone yakaoma kana chert, hematite ores, matombo akaomarara, akakomberedzwa zvakanaka akadai se: matombo ejecha ane quartz binder, dolomites, quartzite shales, magma uye metamorphic coarse grained rocks.
Tinogona kupa maTCI bits akasiyana-siyana (kubva pa3 3/8" kusvika 26") uye akawanda emakodhi eIADC.
Far Eastern Drilling ifekitari yehunyanzvi yeTCI tricone bits muChina, tinogadzira mitsara yeAPI standard, zvese zvinhu uye maitiro ekugadzira zvinovimbiswa.
Far Eastern Drilling ine tsamba dzakawanda dzinobva kune vatengi vanobva kunyika dzakawanda pasi rose dzinotitsigira pakutora chikamu uye dzinopa chivimbo kune vatengi.
Zvidimbu zvechidhinha zvinotenderera zviri kushanda netsinde rechidhinha rinotenderera uye pombi yevhu, dzinde rekuchera rinoita kuti kumanikidzwa nekutenderera pazvidimbu zvechidhinha zvinotenderera, pombi yevhu inotenderera vhu kuti iburutse matombo pasi.
Mhinduro dzakanakisisa dzichapihwa zvichienderana nekudzika kwekuchera, kuomarara kwedombo, buget, nezvimwewo.
Tsanangudzo yeChigadzirwa
| Tsanangudzo Yekutanga | |
| Saizi yeRock Bit | 6 3/4 inches |
| 171.4 mm | |
| Rudzi rweBit | TCI Tricone Bit |
| Thread yeAPI | PIN yeAPI REG ye3 1/2 |
| Kodhi yeIADC | IADC 537G |
| 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 kweRotary, kuboora kwemhepo ine tembiricha yakakwira, kuboora kwakadzika, kuboora mota |
| Maburi | Hova reJet repakati |
| MaParamita Ekushanda | |
| WOB (Kurema Pachidimbu) | 17,976-38,423 mapaundi |
| 80-171KN | |
| RPM(r/min) | 50~220 |
| Kuumbwa | Simba rekudzvanya rakaderera, kuumbwa kwakasimba kwepakati nepakati kwakasimba, senge shale yakaoma, anhydrite, limestone yakapfava, sandstone, dolomite ine mezzanine, nezvimwewo. |
Mafekitori ekuFar East anonyanya kugadzira ma drill bits, akadai se tricone bits, PDC bits, HDD hole opener, uye foundation roller cutters, ayo anoshandiswa zvakasiyana.
Sefekitori inotungamira mukugadzira mabhiti ekudhira muChina, chinangwa chedu ndechekuwedzera nguva yekushanda kwemabhiti ekudhira. Tinogara tichiedza kuvandudza mabhiti aya nemitengo yakakwira. Chinangwa chedu ndechekutengesa mhando yepamusoro nemutengo wakaderera. Ndapota taura nesu kana muchida rumwe ruzivo.
