Ts'oaetso ea Drill Bit
Moralo oa ROP e phahameng ho cheka libopeho tse tebileng le tse thata, ho cheka PDC e lula e ikoetlisa ho tloha fatše ho ea tlase ka kotloloho ka lebelo le le leng kapa le le leng, ho boloka nako le litšenyehelo tse ngata.
E fapana le tricone bit, PDC drill bit e sebetsa ka WOB e tlase empa e Phahameng RPM, ka hona hangata e sebetsa le motor motor e theohelang ho nka lebelo le potolohang.
Ts'ebetso ea PDC e cheka e its'etleha haholo ho li-cutter tsa PDC, re fana ka tharollo e ikhethang ho tlhoko e ikhethileng mefuteng e fapaneng.
Selelekela:
Boto ea Diamond e kentsoeng e na le lehare le nang le meno a Cylindrical le nang le sekhahla se phahameng sa ho kenella ka mokhoa o thata le o thata oa puisano ea polasetiki.
Likaroloana
Moqapi oa 1.Ho shebiloe:E na le moralo o ikhethileng bakeng sa matla a phahameng a tlatsetso le sebopeho se khorofo. E loketse lejoe la denser shale le lejoe la lehlabathe le majabajaba, 'me lejoe la lejoe la quartz le nang le bohale bo phahameng, lejoe la seretse le lejoe la lehlabathe le loketse hantle.
2.Moetso o ikhethileng oa khoune ea kahare: Jometri e ikhethang le tokisetso ea khoune e kahare ea sethala sa ho tirila e ntlafatsa ts'ebetso ea ho itšeha bohareng ba sengoathoana sa ho tirila ho holisa bophelo ka kakaretso ba sengoathoana.
Theknoloji
1.The moralo o ikhethang oa popeho: Morero oa phofo ea matrix e nang le litokelo tse ikemetseng tsa thepa ea mahlale le theknoloji e tsoetseng pele ea ho sintering e entse hore thepa ea mochini oa matrix e fihle boemong ba machabeng bo tsoetseng pele.
2.Moqapi o mocha oa phallo e pharaletseng: Motsoako o pharalletseng oa radial le phallo e tebileng o na le thuso ho hloekiseng le ho tsamaiseng li-cuttings mme o thibela ho lata hanyane.
Product tobileng:
| Khoutu ea IADC | M842 |
| Palo ea di-blades | 15 |
| Kakaretso ea sebaka sa phallo | 2.4 ho2 |
| Seha sebopeho | Sebaka se kentsoeng |
| Bolelele ba gauge e tloaelehileng | 2.0 "（50.8 limilimithara） |
| Torque e holimo ea buckle | 4-1 / 2 "Reg. |
| Sekhahla sa phallo | 400G 600 GPM / 10L 40L / S |
| Lebelo le potolohang | 20 ~ 300RPM |
| Khatello ea ho cheka | Tse 20 ~ / 80 KN |
