Likotoana tsa ho tjheka tse potolohang IADC217 6 inches (152mm)
Tlhaloso ea Sehlahisoa
Re na le bokhoni bo lekaneng ba ho netefatsa li-tricone bits tsa boleng bo holimo le tšebeletso e ntle ka ho fetisisa bakeng sa bareki. Re etsa li-bits tsohle tsa boholo tse ka fihlelang litlhoko tsa bareki bohle. Re na le tšepe ea tšepe le tungsten carbide insert. Boholo bo koahela ho tloha ho 3 3/8"(85.7mm) ho isa ho 26"(660.4mm). 'Me lihlahisoa tsa rona li ka sebelisoa ka mefuta eohle, ka mofuta ofe kapa ofe oa bearing/seal, esita le ka mefuta e mengata ea likarolo tse ling tse ikhethileng.
IADC217 ke karolo ea tšepe e koetsoeng ka leino e nang le tšireletso ea gauge. E tla sebetsa ka mokhoa o tiileng o mahareng ho isa bohareng, joalo ka letsopa le majoe a lehlabathe a sa kopaneng hantle, mafika a mokoetla a marl, letsoai, gypsum le mashala a thata.
Re ka fana ka setifikeiti sa API le ISO bakeng sa tricone bit le PDC drill bits.
Tlhaloso ea Sehlahisoa
| Tlhaloso ea Motheo | |
| Boholo ba Lejoe la Rock | 6" |
| 152.4 mm | |
| Mofuta oa Bite | Leino la Tšepe la Tricone Bit/ Leino le sitsitsoeng la Tricone Bit |
| Khokahano ea Khoele | PIN ea REG ea API ea 3 1/2 |
| Khoutu ea IADC | IADC 217 |
| Mofuta oa ho Beha | Koranta e Tiisitsoeng ea Roller Bearing |
| Tiiso ea ho Beha | Tiiso ea Rabara |
| 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) | 11,985-32,532 liponto |
| 53-145KN | |
| RPM(r/min) | 60~150 |
| Sebopeho | Libopeho tse bonolo ho isa ho tse mahareng tse nang le matla a ho hatella a phahameng, joalo ka lejoe la seretse, shale e bonolo e mahareng, gypsum e thata, lejoe la mokoetla le bonolo le mahareng, lejoe la lehlabathe le bonolo le mahareng, libopeho tse bonolo tse nang le ho kopanngoa ho thata, jj. |
Karolo ena ea tricone ea meno a tšepe e na le lesoba le bohareng le loketseng ho cheka ka RC (ho cheka ka potoloho ea morao).
Karolo ea tricone ea IADC217 e ka phunya libopeho tse thata ho feta IADC126, ho khetha IADC e nepahetseng ho latela boima ba majoe ke mohato oa pele oa ho phunya ka katleho e phahameng.
Ho Cheka ha Bochabela bo Hole ho inehela disebedisweng tsa ho tjheka majweng, ho kenyeletswa le tricone bit, PDC bit, HDD hole opener, Foundation bucket roller cone bit, sepheo sa rona ke ho fokotsa ditjeo tsa ho tjheka ka mithara.










