Meno a Motsoako o Moqotetsane oa Taemane oa DB1215

Tlhaloso e Khutšoanyane:

Khamphani ea rona e hlahisa haholo-holo thepa ea taemane e kopantsoeng ea polycrystalline. Lihlahisoa tse ka sehloohong ke li-chip tsa taemane tse kopantsoeng (PDC) le meno a kopantsoeng a taemane (DEC). Lihlahisoa tsena li sebelisoa haholo-holo likotong tsa oli le khase le lisebelisoa tsa ho cheka tsa boenjiniere ba jeoloji.
Meno a kopaneng a taemane (DEC) a sebelisoa haholo masimong a boenjiniere a ho epolla le a kaho a kang li-roller cone bits, li-drill bits tse theohileng ka har'a lesoba, lisebelisoa tsa boenjiniere tsa ho cheka le mechini e silang.


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Sehlahisoa
Mohlala
Bophara ba D Bolelele ba H Sekhahla sa SR sa Dome Bophahamo bo Pepesitsoeng ba H
DB0606 6.421 6.350 3.58 2
DB0808 8.000 8.000 4.3 2.8
DB0810 7.978 9.690 4.3 2.7
DB1010 9.596 10.310 5.7 2.6
DB1111 11.184 11.130 5.7 4.6
DB1215 12.350 14.550 6.8 3.9
DB1305 13.440 5,000 20.0 1.2
DB1308 13.440 8.000 20 1.2
DB1308V 13.440 8.000 20.0 1.2
DB1312 13.440 12.000 20 1.2
DB1315 12.845 14.700 6.7 4.8
DB1318 13.440 18.000 20.0 1.2
DB1318 13.440 17.600 7.2 4.6
DB1421 14.000 21.000 7.2 5.5
DB1619 15.880 19.050 8.3 5.9
DB1623 16.000 23.000 8.25 6.2
DB1824 18.000 24,000 9.24 7.1
DB1924 19.050 24.200 9.7 7.8
DB2226 22.276 26.000 11.4 9.0

Re hlahisa sehlahisoa sa rona se secha - DB1215 Diamond Spherical Compound Tooth! Meno ana a boleng bo holimo a daemane a kopantsoeng (DEC) ke tharollo e phethahetseng bakeng sa litlhoko tsohle tsa hau tsa boenjiniere tsa ho epolla le tsa kaho.

Theknoloji ea rona ea DEC e lekiloe ka botlalo 'me ea pakoa e sebetsa lits'ebetsong tse fapaneng. E etselitsoe ka ho khetheha ho mamella maemo a feteletseng a atisang ho kopana le indasteri ea oli le khase ea ho cheka le ea merafo.

Meno a rona a DB1215 Diamond Spherical Compound a entsoe ka thepa ea boleng bo holimo e khethiloeng ka hloko ho netefatsa ts'ebetso e ntle le ho tšoarella. A entsoe ka nepo ho fana ka liphetho tse ntle le ho fana ka ts'ebetso e tšoarellang nako e telele.

Meno a kopaneng a chitja a DB1215 a na le mesebetsi e mengata haholo, 'me a ka sebelisoa hammoho le lisebelisoa tse fapaneng tsa ho cheka tse kang li-roller cone bits, li-down-the-hole bits, lisebelisoa tsa boenjiniere tsa ho cheka le mechini e pshatlang. Hape li loketse libopeho tse bonolo le tse thata 'me li loketse merero e fapaneng ea ho cheka.

E 'ngoe ea likarolo tsa bohlokoa tsa Leino la rona la DB1215 Diamond Spherical Compound ke moralo oa lona o ikhethang. Sebopeho se chitja sa meno se a lumella ho kenella lefikeng ka katleho e kholoanyane, e leng se fellang ka linako tse potlakileng tsa ho phunya le boiphihlelo bo boreleli ba ho phunya ka kakaretso. Ho feta moo, thepa e kopantsoeng ea daemane e sebelisoang menong e fana ka khanyetso e ntle ea ho tsofala 'me e eketsa bophelo bohle ba sehlahisoa.

Qetellong, haeba o batla meno a boleng bo holimo a taemane bakeng sa dikotwana tsa hao tsa ho tjheka oli le khase le disebediswa tsa ho tjheka tsa geoengineering tsa merafo, jwale meno a rona a taemane a chitja a DB1215 ke kgetho e phethahetseng bakeng sa hao. Ka tshebetso ya ona e ikgethang, ho tshwarella le ho tenyetseha, ke letsete le tla o putsa ha nako e ntse e ya. Jwale hobaneng o ema? Odara kajeno mme o iphumanele melemo!


  • E fetileng:
  • E 'ngoe:

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