Tricone bit / Roller Cone Bit minangka bor serbaguna ing pasar.Miturut jumlah conthong, bisa dipérang dadi siji conthong bit, tricone bit lan nglumpuk multi-cone bit.
TCI Tricone bit pengeboran kanggo medium kanggo tatanan rock hard.
Bit tricone TCI formasi medium nampilake sisipan chisel tungsten carbide agresif ing larik tumit lan larik njero.
Desain iki menehi tingkat pengeboran cepet lan nambah kekiatan struktur nglereni ing medium kanggo tatanan hard medium.O-ring karet HSN nyedhiyakake sealing sing cukup kanggo daya tahan bantalan.
The hard formasi TCI tricone bit bisa digunakake kanggo pengeboran hard lan tatanan abrasive.Nyandhang sisipan tungsten karbida tahan digunakake ing baris njaba kanggo nyegah mundhut bit gauge.Jumlah maksimum sisipan shaped hemispherical digunakake ing kabeh larik kanggo nyedhiyani kekiatan cutter lan umur dawa.
Pandhuan Tricone Bit Choice
IADC | WOB (KN/mm) | RPM(r/min) | FORMASI sing bisa ditrapake |
114/116/117 | 0,3 nganti 0,75 | 180~60 | Formasi sing alus banget kanthi kekuatan tekan sing kurang lan kemampuan pengeboran sing dhuwur, kayata lempung, mudstone, kapur, lsp. |
124/126/127 | 0.3~0.85 | 180~60 | Formasi alus kanthi kekuatan tekan sing kurang lan kemampuan pengeboran sing dhuwur, kayata mudstone, gypsum, uyah, watu gamping alus, lsp. |
134/135/136/137 | 0.3~0.95 | 150~60 | Formasi alus nganti medium kanthi kekuatan tekan sing kurang lan kemampuan pengeboran sing dhuwur, kayata shale alus medium, gipsum hard, watu gamping alus medium, watu pasir alus medium, tatanan alus karo interbed harder, etc. |
214/215/216/217 | 0.35~0.95 | 150~60 | Formasi medium kanthi kekuatan kompres dhuwur, kayata serpih alus medium, gipsum keras, watu gamping alus medium, watu pasir alus medium, formasi alus kanthi interbed sing luwih angel, lsp. |
227 | 0.35~0.95 | 150~50 | Formasi medium hard kanthi kekuatan tekan dhuwur, kayata abrasive shale, limestone, sandstone, dolomit, hard gypsum, marmer, etc |
Cathetan: Watesan ndhuwur WOB lan RPM ing tabel ndhuwur ora bisa digunakake bebarengan. |
Ukuran Bit
Ukuran Bit | API REG PIN | Torsi | Bobot | |
inch | mm | inch | KN.M | Kgs |
3 3/8 | 85.7 | 2 3/8 | 4.1-4.7 | 4.0-6.0 |
3 1/2 | 88.9 | 4.2-6.2 | ||
3 7/8 | 98.4 | 4.8-6.8 | ||
4 1/4 | 108 | 5.0-7.5 | ||
4 1/2 | 114.3 | 5.4-8.0 | ||
4 5/8 | 117.5 | 2 7/8 | 6.1-7.5 | 7.5-8.0 |
4 3/4 | 120.7 | 7.5-8.0 | ||
5 1/8 | 130.2 | 3 1/2 | 9.5-12.2 | 10.3-11.5 |
5 1/4 | 133.4 | 10.7-12.0 | ||
5 5/8 | 142.9 | 12.6-13.5 | ||
5 7/8 | 149.2 | 13.2-13.5 | ||
6 | 152.4 | 13.6-14.5 | ||
6 1/8 | 155.6 | 14.0-15.0 | ||
6 1/4 | 158.8 | 14.4-18.0 | ||
6 1/2 | 165.1 | 14.5-20.0 | ||
6 3/4 | 171.5 | 20.0-22.0 | ||
7 1/2 | 190.5 | 4 1/2 | 16.3-21.7 | 28.0-32.0 |
7 5/8 | 193.7 | 32.3-34.0 | ||
7 7/8 | 200 | 33.2-35.0 | ||
8 3/8 | 212.7 | 38.5-41.5 | ||
8 1/2 | 215.9 | 39.0-42.0 | ||
8 5/8 | 219.1 | 40.5-42.5 | ||
8 3/4 | 222.3 | 40.8-43.0 | ||
9 1/2 | 241.3 | 6 5/8 | 38-43.4 | 61.5-64.0 |
9 5/8 | 244.5 | 61.8-65.0 | ||
9 7/8 | 250.8 | 62.0-67.0 | ||
10 | 254 | 68.0-75.0 | ||
10 1/2 | 266.7 | 72.0-80.0 | ||
10 5/8 | 269.9 | 72.0-80.0 | ||
11 1/2 | 292.1 | 79.0-90.0 | ||
11 5/8 | 295.3 | 79.0-90.0 | ||
12 1/4 | 311.2 | 95.0-102. | ||
12 3/8 | 314.3 | 95.0-102.2 | ||
12 1/2 | 317.5 | 96.0-103.0 | ||
13 1/2 | 342.9 | 105.0-134.0 | ||
13 5/8 | 346.1 | 108.0-137.0 | ||
14 3/4 | 374.7 | 7 5/8 | 46.1-54.2 | 140.0-160.0 |
15 | 381 | 145.0-165.0 | ||
15 1/2 | 393.7 | 160.0-180.0 | ||
16 | 406.4 | 200.0-220.0 | ||
17 1/2 | 444.5 | 260.0-280.0 | ||
26 | 660.4 | 725.0-780.0 |
Paket tricone bit
Jumlah Pesenan Minimal | N/A |
Rega | |
Rincian Kemasan | Paket Pengiriman Standar Ekspor |
Wektu Pangiriman | 7 dina |
Syarat-syarat pembayaran | T/T |
Kapabilitas Pasokan | Adhedhasar Pesenan Detil |