Metsotso e 3 ea ho Utloisisa Li-Cutter tsa ZZbetter PDC

PDC cutter, eo hape e bitsoang Polycrystalline Diamond Compact cutter, ke mofuta oa thepa e thata haholo. PDC cutter hangata ke cylinder e nang le sefahleho se entsoeng ke motho se entsoeng ke daemane e ntšo, se entsoeng ke motho ho mamella ts'usumetso e feteletseng ea abrasion le mocheso o tlisoang ke ho cheka lejoeng. Lera la daemane le substrate ea carbide li siiloe ka tlas'a khatello e phahameng haholo le mocheso o phahameng haholo. Taemane e lengoa holim'a substrate ea carbide, e kopantsoeng le lik'hemik'hale tsa lik'hemik'hale.

Q1:ho fihlile neng karolong ea pele ea li-cutters tsa PDC?

PDC Cutter e qapiloe pele ke General Electric (GE) ka 1971. PDC Cutters ea pele bakeng sa indasteri ea oli le khase e entsoe ka 1973 'me ka lilemo tse 3 tsa liteko le liteko tsa masimo, e hlahisoa khoebong ka 1976 ka mor'a hore e pakoe haholoanyane. e sebetsang hantle hofeta diketso tse petetsang tsa dikonopo tsa carbide.

Q2: ts'ebeliso ea li-cutters tsa PDC ke eng?

PDC cutter e na le tšobotsi ea ho se mamelle hantle, ho hanyetsa tšusumetso, le botsitso bo botle ba mocheso, e sebelisoang haholo bakeng sa merafo, lipatlisiso tsa jeoloji, ho cheka oli le khase, lintlha tse latelang:

1. PDC drill bit

2. Karolo ea ho phunya ea DTH

3. Kgetho ya taemane

4. Lithulusi tsa ho tsosolosa

5. Anchor bit

6. Karolo ea mantlha

7. Ntho e nang le daemane

8. Lejoe la ho seha lejoe la saw

Q3: melemo ea li-cutters tsa PDC ke efe?

Ha ho bapisoa le seha se tloaelehileng sa tungsten carbide, seha sa PDC se na le melemo e latelang:

1. Bophelo ba tšebeletso ea PDC cutter ke makhetlo a 6-10 nako e telele ho feta tungsten carbide, e fokotsang makhetlo a mangata a sebaka sa ho phunya.

2. Sekhahla sa ho cheka se tsitsitseng le se tsitsitseng se sireletsa thepa ea kaho ka katleho.

3. PDC cutter e na le litšoantšo tse potlakileng, le ts'ebetso e phahameng ea ho pshatla mafika, e ntlafatsang haholo ts'ebetso ea ho cheka nakong ea kaho, ha ho ntse ho le joalo e boloka litšenyehelo tsa ho cheka ka 30% -40%.

4. Li-cutters tsa PDC li na le khanyetso e phahameng ea ho apara, li netefatsa hore boholo ba sekoti bo tsitsitse, hape bo fokotsa ho roala ha cylinder e ka ntle ea sebatli.

Q4: ZZBETTER e fana ka sebopeho sefe sa PDC Cutter?

1. PDC sehang se bataletseng

2. konopo ea PDC Spherical (dome).

3. konopo ea PDC Parabolic

4. PDC Conical konopo

5. PDC Square cutters

6. Li-cutters tsa PDC tse sa tloaelehang, joalo ka sehahi se kolobileng, sehahi sa halofo ea khoeli, joalo-joalo.

Zzbetter e na le mefuta e mengata e fapaneng ea li-cutters tsa PDC tse nang le ts'ebetso e ikhethang bakeng sa ho cheka ka mekoti e tlase. Hore na o batla ROP e eketsehileng, pholiso e ntlafalitsoeng, botebo bo betere ba ho itšeha le ho theha, kapa likarolo tse betere tsa ho itšeha, o ka fumana tharollo kamehla ho ZZBETTER.

Ikopanye le rona bakeng sa mohlala ho: Irene@zzbetter.com

Lintlha tse ling: www.zzbetter.com