Cyflwyniad Darnau Tricon
Mae bit Tricone yn arf pwysig ar gyfer drilio olew.Mae ei berfformiad gwaith yn effeithio'n uniongyrchol ar ansawdd drilio, effeithlonrwydd drilio a chost drilio.Did rholer: Gellir ei rannu'n ddarnau côn sengl, côn dwbl, tri côn a darnau aml-gôn yn ôl nifer y torrwr.Bit Tricone yw'r darn a ddefnyddir amlaf gartref a thramor. Defnyddir ein cynhyrchion yn bennaf mewn: drilio olew, ffynnon ddŵr, drilio nwy naturiol, drilio ffynnon geothermol, drilio ffynnon aerdymheru, archwilio pyllau glo, mwyngloddio, adeiladu pontydd, ac ati. Mae gennym ystod gyflawn o gynhyrchion gan gynnwys darnau DTH, darnau tricone, darnau drilio PDC, darnau craidd diemwnt wedi'u trwytho, darnau ffynnon ddŵr, darnau olew, darnau mwyngloddio, pibellau drilio, rigiau drilio ac offer drilio.Croeso i gwsmeriaid hen a newydd drafod cydweithrediad.
Cais Darnau Tricon
Tabl dosbarthiad caledwch ffurfio a detholiad did
| Darn côn rholer | Cod IADC o did diemwnt | Disgrifiad o'r ffurfiant | Math o roc | Cryfder cywasgol (Mpa) | ROP(m/a) |
| cod IADC | |||||
| 111/124 | M/S112~M/S223 | Meddal iawn: ffurfiad meddal gludiog gyda chryfder cywasgol isel. | Clai Siltstone tywodfaen | <25 | >20 |
| 116/137 | M/S222~M/S323 | Meddal: ffurfiad meddal gyda chryfder cywasgol isel a driladwyedd uchel. | Craig clai Marl Lignit tywodfaen | 25 ~ 50 | 10 ~ 20 |
| 417/527 | M/S323~M/S433 | Meddal canolig: ffurfiad meddal i ganolig gyda chryfder cywasgol isel a stêc. | Craig clai Marl Lignit Tywodfaen Siltstone Anhydrite Tuff | 50 ~ 75 | 5~15 |
| 517/537 | M322 ~ M443 | Canolig: ffurfiad canolig i galed gyda chryfder cywasgol uchel a rhediad sgraffiniol tenau. | Carreg laid Rock tywyll siâl | 75 ~ 100 | 2 ~ 6 |
| 537/617 | M422 ~ M444 | Caled canolig: ffurfiad caled a thrwchus gyda chryfder cywasgol uchel a sgraffiniaeth canolig. | Rock tywyll Siâl caled Anhydrite Tywodfaen Dolomite | 100 ~ 200 | 1.5~3 |
Maint Darnau Tricone Dannedd Dur
| Meintiau Rheolaidd | IADC Rheolaidd | API Reg Pin | Torque colur(Nm) |
| 3 7/8"(98.4mm) | 126/216/637 | 2 3/8 | 4100 ~ 4700 |
| 4 5/8"(117.4mm) | 126/216/517/537/637 | 2 7/8 | 6100 ~ 7500 |
| 5 1/4"(133.3mm) | 126/216/517/537/637 | 3 1/2 | 9500 ~ 12200 |
| 5 5/8"(142.8mm) | 126/216/517/537/637 | 3 1/2 | 9500 ~ 12200 |
| 5 7/8"(149.2mm) | 126/216/517/537/637 | 3 1/2 | 9500 ~ 12200 |
| 6"(152.4mm) | 126/127/216/517/537/617/637 | 3 1/2 | 9500 ~ 12200 |
| 6 1/4"(158.7mm) | 126/127/216/517/537/617/637 | 3 1/2 | 9500 ~ 12200 |
| 6 1/2"(165mm) | 126/127/216/517/537/617/637 | 3 1/2 | 9500 ~ 12200 |
| 7 1/2"(190mm) | 126/216/517/537 | 4 1/2 | 16300 ~ 21700 |
| 7 5/8"(193mm) | 126/216/517/537 | 4 1/2 | 16300 ~ 21700 |
| 7 7/8"(200mm) | 126/216/517/537 | 4 1/2 | 16300 ~ 21700 |
| 8 1/2"(215.9mm) | 117/127/217/437/517/537/617/637 | 4 1/2 | 16300 ~ 21700 |
| 9 1/2"(241.3mm) | 117/127/217/437/517/537/617/637 | 6 5/8 | 38000 ~ 43400 |
| 9 7/8"(250.8mm) | 117/127/217/437/517/537/617/637 | 6 5/8 | 38000 ~ 43400 |
| 10 5/8(269.8mm) | 117/127/137/217/517/537/617/637 | 6 5/8 | 38000 ~ 43400 |
| 11 5/8(295.3mm) | 117/127/137/217/517/537/617/637 | 6 5/8 | 38000 ~ 43400 |
| 12 1/4"(311.1mm) | 114/127/217/437/517/537/617/637 | 6 5/8 | 38000 ~ 43400 |
| 13 5/8"(346.0mm) | 127/217/517/537/617/637 | 6 5/8 | 38000 ~ 43400 |
| 14 3/4"(374.6mm) | 127/217/517/537/617/637 | 7 5/8 | 46100 ~ 54200 |
| 17 1/2"(444.5mm) | 114/115/125/215/515/535/615/635 | 7 5/8 | 46100 ~ 54200 |
| 26"(660.4mm) | 114/115/125/215/515/535/615 | 7 5/8 | 46100 ~ 54200 |
| Isafswm Nifer Archeb | Amh |
| Pris | |
| Manylion Pecynnu | Pecyn Cyflenwi Allforio Safonol |
| Amser Cyflenwi | 7 diwrnod |
| Telerau Talu | T/T |
| Gallu Cyflenwi | Yn seiliedig ar Orchymyn Manwl |
