Pabrik API tricone bor bit tender kanggo sumur minyak lan gas
Deskripsi Produk
diameteripun dicokot Tricone saka 3 7/8 "kanggo 36" karo kode IADC saka IADC127 kanggo IADC837.
Kita duwe cukup saham kanggo kabeh kode lan model IADC. Bisa digunakake kanggo sumur banyu, pengeboran minyak lan gas lan liya-liyane.
bantalan:O-ring disegel Journal Bearing Bit
Formasi aplikasi: Sedheng alus karo kekuatan compressive kurang lan harder abrasive stringers, kayata hard shale, hard gypsolyte, watu gamping alus, sandstone lan dolomit karo stringers, etc.
Struktur Cutting:Offset crested scoop compacts ing baris jero, wedge compact ing njaba baris, imequarble spasi kompak susunan, lan baris trimmers ditambahake antarane gauge baris lan tumit.
Spesifikasi Produk
| Spesifikasi Dasar | |
| Ukuran Rock Bit | 12 1/4 inchi |
| 311,1 mm | |
| Tipe Bit | Bit Tungsten Carbide Insert (TCI). |
| Sambungan Utas | 6 5/8 API REG PIN |
| Kode IADC | IADC637G |
| Tipe Bearing | Jurnal Bearing |
| Bearing Seal | Logam disegel / Karet disegel |
| Proteksi Tumit | kasedhiya |
| Shirttail Protection | kasedhiya |
| Tipe Sirkulasi | Sirkulasi Lumpur |
| Kondisi Pengeboran | Pengeboran Rotary, pengeboran suhu dhuwur, pengeboran jero, pengeboran motor |
| Total Teeth Count | 260 |
| Gage Row Teeth Count | 75 |
| Jumlah Larik Gage | 3 |
| Jumlah Larik Batin | 14 |
| Jounal Angle | 36° |
| Offset | 6.5 |
| Parameter operasi | |
| WOB (Bobot On Bit) | 35,053-83,813 lbs |
| 156-373KN | |
| RPM(r/min) | 220~40 |
| Dianjurake torsi ndhuwur | 37.93KN.M-43.3KN.M |
| Formasi | Formasi hard medium karo interlayer hard lan kandel karo drillability dhuwur. |









