API tungsten carbide insert rock dill bit IADC627 3 7/8″ (98mm) e teng setokong
Tlhaloso ea Sehlahisoa
Sesebelisoa sa ho tjheka sa API sa Wholesale se fumaneha ka har'a setoko bakeng sa liforomo tse thata ka theko e theotsoeng.
Tlhaloso ea Bite:
IADC627 ke karolo e koetsoeng ea bearing ea TCI journal. Karolo e drill e na le tšireletso ea gauge e thehiloeng holim'a libopeho tse thata tse mahareng tse nang le matla a phahameng a ho hatella.
Tšireletso ea Tekanyo:
Li-insert tse khethehileng li hlophisitsoe ka mokhoa o bohlale hloohong ho fokotsa ho senyeha ha hlooho ka katleho sebopehong se khorofo le lilibeng tse shebaneng le tse otlolohileng le tse telele le bophelo ba ho atolosa.
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Li-inchi tse 3 7/8 (98mm) ke li-bits tse nyane tsa API TCI Tricone. Khokahano ea khoele ke phini e tloaelehileng ea 2 3/8.
Mabapi le thepa ea tricone bit, re na le bit ea TCI le bit ea meno ea tšepe. Bit ea TCI e tla sebelisoa selibeng sa metsi / selibeng sa geothermal le ho cheka masoba a grouting. Bearing e koetsoe e ka eketsang bophelo ba bit ea drill. Tšireletso ea TCI gauge seretheng sa likhoune e sireletsa 'mele oa khoune hore o se ke oa aparoa.
Barekisi ba kamehla ba nahana ka lintlha tse latelang nakong ea projeke ea ho cheka: Bophelo ba mosebetsi ba karolo ea lefika, Sekhahla sa ho kenella ha likarolo tsa lefika, Litšenyehelo tsa ho cheka ka mithara/maoto.
Seo u se tsotellang ke seo re se tsotellang, re fana ka lihlahisoa ho latela maemo a qaqileng a ho cheka.
Mela ea rona ea tlhahiso e tsoetseng pele, maemo a machaba (API Spec 7) le lenane le lekaneng la thepa li tšehetsa merero ea ho cheka bakeng sa kabo ea lisebelisoa tsa ho cheka ka boqhetseke le ka mokhoa o phethahetseng.
Masimo a rona a tšebeletso: Oli le Khase ea Tlhaho, HDD le Kaho, Lipatlisiso, Merafo, Seliba sa Metsi, Geothermal, Motheo, Tikoloho.
Tlhaloso ea Sehlahisoa
| Tlhaloso ea Motheo | |
| Boholo ba Lejoe la Rock | Li-inchi tse 3 7/8 |
| 98.4 mm | |
| Mofuta oa Bite | TCI Tricone Bit |
| Khokahano ea Khoele | PIN ea REG ea API ea 2 3/8 |
| Khoutu ea IADC | IADC 627G |
| Mofuta oa ho Beha | Koranta e tiisitsoeng ka Tšireletso ea Tekanyo |
| Tiiso ea ho Beha | Elastomer kapa Rabara/Tšepe |
| Tšireletso ea Serethe | E fumaneha |
| Tšireletso ea mohatla oa hempe | E fumaneha |
| Mofuta oa Potoloho | Ho potoloha ha seretse |
| Boemo ba ho Cheka | Ho cheka ka rotary, ho cheka ka mocheso o phahameng, ho cheka ka botebo, ho cheka ka enjene |
| Li-nozzle | Lesoba le Bohareng la Jet |
| Liparamente tse sebetsang | |
| WOB (Boima ba 'Mele) | 22,020-9,886 liponto |
| 98-44KN | |
| RPM(r/min) | 50~120 |
| Sebopeho | Sebopeho se mahareng se nang le matla a tlase a ho hatella, joalo ka se mahareng, shale e bonolo, lejoe la mokoetla le bonolo le mahareng, lejoe la mokoetla le bonolo le mahareng, lejoe la lehlabathe le bonolo le mahareng, sebopeho se mahareng se nang le di-interbed tse thata le tse kgohlang, jj. |










