API oyile rig drill bit umenzi ukwakheka nzima kakuhle
Ingcaciso yeMveliso
Ihoyile yehoyile ye-API iqhosha lokwemba amaqhosha ehoyile evenkileni IADC617 kwisitokhwe ngexabiso elithotyiweyo kumzi-mveliso wase China.
I-IADC617 i-tricone bit inokhuseleko lwegeyiji etywiniweyo kunye ne-tricone bit.I-IADC617 i-tricone bit isetyenziselwa ukwakheka okuqinileyo okuphakathi, okufana ne-sandsone ene-quartz binder, i-quartzite shales, i-dolomites, i-magma kunye ne-metamorphic coarse grained rocks.
I-Far Eastern Drilling inokuvelisa uninzi lwekhowudi ye-IADC kunye ne-bit range ukusuka kwi-3 7/8" ukuya kwi-26".
Sikwafumana nesatifikethi se-API kunye ne-ISO, ngoko ke singathanda ukuthatha inxaxheba ekwembeni ithenda. Sinamava awoneleyo okuphumelela ithenda amaxesha amaninzi.
Ukucaciswa kweMveliso
| Specification Basic | |
| Ubungakanani be-Rock Bit | 9 1/2 intshi |
| 241.3 mm | |
| Uhlobo lweBit | I-Tungsten Carbide Insert (TCI) bit |
| Uqhagamshelo lwemisonto | 6 5/8 API REG PIN |
| Ikhowudi ye-IADC | IADC617G |
| Ukuthwala Uhlobo | Ukuthwala ijenali |
| Ukuthwala iTywina | Intsimbi etywiniweyo/Irabha etywiniweyo |
| Ukukhuselwa kwesithende | Iyafumaneka |
| UKhuseleko lweShirttail | Iyafumaneka |
| Uhlobo lokujikeleza | Ukujikeleza kodaka |
| Imeko yoKwemba | Ukwemba okujikelezayo, ukomba olukwiqondo eliphezulu, ukomba nzulu, ukugrumba iimoto |
| Ukubala kwamazinyo ngokupheleleyo | 150 |
| IGage Row Amazinyo Ukubala | 51 |
| Inani leMiqolo yeGage | 3 |
| Inani leMiqolo eNgaphakathi | 11 |
| I-engile yeJona | 36° |
| Offset | 5 |
| Iiparamitha zokuSebenza | |
| WOB (Ubunzima kwiBit) | 27,189-59,546 lbs |
| 121-265KN | |
| RPM(r/min) | 220~40 |
| Kucetyiswa torque ephezulu | 37.93KN.M-43.3KN.M |
| Ulwakhiwo | Ukwakheka kobunzima obuphakathi kunye ne-interlayer eqinileyo kunye noxinzelelo oluphezulu. |










