API tricone pangeboran IADC216 7 5/8 inci (194mm) pikeun rig minyak
Panjelasan Produk
bit Tricone sadia dina anyar jeung dipaké (ulang tip sarta ulang ngajalankeun) huntu baja jeung sisipan tungsten carbide, ukuran tina 3 3/8 "(85.7mm) ka 26" (660.4mm) pikeun pamakéan dina sakabéh formasi, kalayan sagala. bearing / tipe segel, sarta rupa-rupa tambahan custom features.Tricone bit, anu loba dipaké dina pertambangan, sumur minyak, sumur cai, drilling termal.Tricone bit Kaasup Steel Huntu (ogé disebut salaku giling huntu) bit jeung Tungsten Carbide Selapkeun (TCI) bit,
Bit TCI jauh leuwih awét batan Steel Huntu, tapi mawa biaya nu leuwih luhur pikeun manufacture.Both dua grup Tricone Bits ieu sadia kalawan Open Bearing atawa Sealed Bearing, Roller Bearing atawa Gesekan Bearing (Journal Bearing), Gage Protected atawa Non- Gage Protected, jsb
Spésifikasi produk
| Spésifikasi Dasar | |
| Ukuran Rock Bit | 7 5/8" |
| 190,5 mm | |
| Tipe Bit | Steel Huntu Tricone Bit / Giling huntu Tricone Bit |
| Sambungan Thread | 4 1/2 API REG PIN |
| Kodeu IADC | IADC 216 |
| Jenis Bearing | Journal disegel Roller Bearing |
| Bearing Seal | Seal karét |
| Perlindungan keuneung | Teu sadia |
| Shirttail Protection | Aya |
| Jinis sirkulasi | Sirkulasi leutak |
| Kaayaan Pangeboran | Pangeboran usaha Rotary, pangeboran suhu luhur, pangeboran jero, pangeboran motor |
| Nozzles | 3 |
| Parameter operasi | |
| WOB (Beurat Dina Bit) | 12,842-36,385 pon |
| 57-162KN | |
| RPM(r/mnt) | 60~180 |
| Formasi | Lemes nepi ka formasi sedeng kalawan kakuatan compressive tinggi, kayaning mudstone, gips, uyah, kapur lemes, jsb.
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Waja waos tricone batu bit ogé dingaranan giling waos tricone batu bit bisa bor mudstone lemes, sanajan kapur lemes, congcot anu teuas Nyanghareupan ku tungsten carbide, bearing nyaeta jurnal jeung dikonci ku bal, elastomer kelas tinggi (karét) -HNBR O- ring disegel bearing, gajih compensating Sistim lubricate bearing nu, hirup gawé pisan panjang.
