API tricone drilling IADC216 7 5/8 inci (194mm) kanggo rig minyak
Deskripsi Produk
Bit Tricone kasedhiya ing anyar lan digunakake (re-tip lan re-run) waos baja lan tungsten carbide insert, ukuran saka 3 3/8 "(85.7mm) kanggo 26" (660.4mm) kanggo nggunakake ing kabeh tatanan, karo sembarang bantalan / jinis segel, lan sawetara saka sudhut fitur adat tambahan.Tricone dicokot, sing digunakake digunakake ing pertambangan, sumur lenga, banyu sumur, pengeboran termal.Tricone bit Klebu Steel Tooth (uga diarani minangka gilingan waos) bit lan Tungsten Carbide Insert (TCI) bit,
Bit TCI luwih awet tinimbang Steel Tooth, nanging mbutuhake biaya sing luwih dhuwur kanggo nggawe. Loro kelompok Tricone Bits iki kasedhiya karo Open Bearing utawa Sealed Bearing, Roller Bearing utawa Friction Bearing (Journal Bearing), Gage Protected utawa Non- Gage Protected, lsp
Spesifikasi Produk
| Spesifikasi Dasar | |
| Ukuran Rock Bit | 7 5/8" |
| 190,5 mm | |
| Tipe Bit | Baja Gigi Tricone Bit / Giling Giling Tricone Bit |
| Sambungan Utas | 4 1/2 API REG PIN |
| Kode IADC | IADC 216 |
| Tipe Bearing | Journal Sealed Roller Bearing |
| Bearing Seal | Seal karet |
| Proteksi Tumit | Ora kasedhiya |
| Shirttail Protection | kasedhiya |
| Tipe Sirkulasi | Sirkulasi Lumpur |
| Kondisi Pengeboran | Pengeboran Rotary, pengeboran suhu dhuwur, pengeboran jero, pengeboran motor |
| Nozzles | 3 |
| Parameter operasi | |
| WOB (Bobot On Bit) | 12,842-36,385 lbs |
| 57-162KN | |
| RPM(r/min) | 60~180 |
| Formasi | Formasi alus nganti medium kanthi kekuatan tekan dhuwur, kayata mudstone, gipsum, uyah, watu gamping alus, lsp.
|
Steel waos tricone rock bit uga dijenengi giling waos tricone rock bit bisa pengeboran mudstone alus, malah watu gamping alus, cones sing hard ngadhepi dening tungsten carbide, prewangan punika jurnal lan dikunci dening werni, kelas dhuwur elastomer (karet) -HNBR O- bantalan sing disegel cincin, sistem kompensasi pelumas pelumas bantalan, umur kerjane dawa banget.
