Aplikasi
Bit pengeboran tricone wis digunakake terus-terusan ing industri minyak & gas, lan isih ditambah!
Kita duwe pilihan saka sudhut tricone bit - ana dicokot kanggo saben aplikasi.
Lini produk kita bisa dikonfigurasi kanggo nggunakake bit insert mobil bide tungsten (TCI) lan bit waos baja kanggo aplikasi pengeboran sing paling angel.
Tricone bit, sing sawetara uga disebut roller cone bit utawa tri-cone bit, duwe telung cones.Saben conthong bisa diputer kanthi individu nalika senar pengeboran muter awak bit.Cone duwe bantalan rol sing dipasang nalika dipasang.Bit pemotong rolling bisa digunakake kanggo ngebor formasi apa wae yen pemotong, bantalan, lan muncung sing tepat dipilih.
Bit tricone sing dikembangake lan diprodhuksi dening JCDRILL utamane digunakake kanggo pertambangan terbuka skala gedhe, kayata tambang batubara terbuka, tambang wesi, tambang tembaga lan tambang molibdenum, uga tambang non-logam, pengeboran sumur banyu.Kanthi nambah macem-macem jinis, iku uga digunakake digunakake ing quarrying, ngresiki pondasi, ngebur hidrogeologi, coring, tunneling ing departemen transportasi railway lan ngebur poros ing tambang lemah.
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 |
TCI TRICONE BIT PAKET
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 |