Panimula ng Tricone Bits
Ang tricone bit ay isang mahalagang kasangkapan para sa pagbabarena ng langis.Ang pagganap nito sa pagtatrabaho ay direktang nakakaapekto sa kalidad ng pagbabarena, kahusayan sa pagbabarena at gastos sa pagbabarena.Roller bit: Maaari itong nahahati sa single cone, double cone, tri cone at multi cone bits ayon sa bilang ng cutter.Ang tricone bit ay ang pinakakaraniwang ginagamit na bit sa loob at labas ng bansa. Pangunahing ginagamit ang aming mga produkto sa: oil drilling, water well, natural gas drilling, geothermal well drilling, air conditioning well drilling, coal mine exploration, mining, bridge construction, atbp. Mayroon kaming kumpletong hanay ng mga produkto kabilang ang DTH bits, tricone bits, PDC drill bits, impregnated diamond coring bits, water well bits, oil bits, mine bits, drill pipes, drilling rigs at drilling tools.Maligayang pagdating sa mga bago at lumang customer upang makipag-ayos ng kooperasyon.
Application ng Tricone Bits
Talaan ng pag-uuri ng katigasan ng pormasyon at pagpili ng bit
| Roller cone bit | IADC code ng diamond bit | Paglalarawan ng pagbuo | Uri ng bato | Lakas ng compressive (Mpa) | ROP(m/h) |
| IADC code | |||||
| 111/124 | M/S112~M/S223 | Napakalambot: malagkit na malambot na pormasyon na may mababang lakas ng compressive. | Clay Siltstone sandstone | <25 | >20 |
| 116/137 | M/S222~M/S323 | Malambot:malambot na pormasyon na may mababang lakas ng compressive at mataas na drillability. | Clay rock Marl Lignite sandstone | 25~50 | 10~20 |
| 417/527 | M/S323~M/S433 | Katamtamang malambot:malambot hanggang katamtamang pormasyon na may mababang lakas ng compressive at steak. | Clay rock Marl Lignite Sandstone Siltstone Anhydrite Tuff | 50~75 | 5~15 |
| 517/537 | M322~M443 | Katamtaman: medium hanggang hard formation na may mataas na lakas ng compressive at manipis na abrasive streak. | Mudstone Madilim na bato pisara | 75~100 | 2~6 |
| 537/617 | M422~M444 | Katamtamang matigas:matigas at siksik na pormasyon na may mataas na lakas ng compressive at katamtamang abrasiveness. | Madilim na bato Matigas na pisara Anhydrite Sandstone Dolomite | 100~200 | 1.5~3 |
Steel Tooth Tricone Bits Size
| Mga Regular na Sukat | Regular na IADC | API Reg Pin | Make-up Torque(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 |
| Minimum na Dami ng Order | N/A |
| Presyo | |
| ang mga detalye sa pag-iimpake | Standard Export Delivery Package |
| Oras ng paghatid | 7 araw |
| Kasunduan sa pagbabayad | T/T |
| Kakayahang Supply | Batay sa Detalyadong Order |
