Amenyo asya Tricone Urutare Bits:
Iryinyo ryasya (iryinyo ryicyuma) tricone bits gucukura kugirango byorohe kandi bito.
Gukora byoroshye gusya amenyo ya tricone bits ikoreshwa mugucukura imbaraga nke zo kwikuramo, gukora byoroshye.Uburebure burebure bw'amenyo bukoreshwa kumurongo muremure wa offset kugirango utange igipimo kinini cyo kwinjira.Kwambara birwanya bikomeye bikoreshwa mukugenzura kwambara amenyo.Ku bwoko bworoshye bito byubwoko bukomeye buareba neza amenyo ya biti.
Ikigereranyo giciriritse gisya amenyo ya tricone bits ikoreshwa mugucukura imbaraga zo gukomeretsa cyane, gukora urutare ruciriritse.Kurasa amenyo ya projection hamwe nuburebure bwa crest ikoreshwa murukurikirane rwibishushanyo mbonera.Kuramba kuramba gukoreshwa kugirango ugabanye amenyo.
Imbonerahamwe yo gutondekanya gushiraho gukomera no guhitamo bito
| Roller cone bit | IADC code ya diyama bit | Ibisobanuro | Ubwoko bw'urutare | Imbaraga zo guhonyora (Mpa) | ROP (m / h) |
| Kode ya IADC | |||||
| 111/124 | M / S112 ~ M / S223 | Byoroheje cyane: gufatana byoroshye hamwe nimbaraga nke zo kwikuramo. | Ibumba Amabuye umusenyi | <25 | > 20 |
| 116/137 | M / S222 ~ M / S323 | Byoroheje: gukora byoroshye hamwe nimbaraga nke zo kwikomeretsa hamwe na drillage. | Urutare Marl Lignite umusenyi | 25 ~ 50 | 10 ~ 20 |
| 417/527 | M / S323 ~ M / S433 | Hagati yoroheje: yoroshye kugeza hagati hamwe nimbaraga nke zo kwikomeretsa hamwe na stake. | Urutare Marl Lignite Umusenyi Amabuye Anhydrite Tuff | 50 ~ 75 | 5 ~ 15 |
| 517/537 | M322 ~ M443 | Hagati: uburyo bwo hagati buringaniye hamwe nimbaraga zikomeye zo gukomeretsa hamwe na tronc abrasive. | Icyondo Urutare rwijimye shale | 75 ~ 100 | 2 ~ 6 |
| 537/617 | M422 ~ M444 | Hagati irakomeye: gushiraho bikomeye kandi byuzuye hamwe nimbaraga zo gukomeretsa hamwe no kwikuramo hagati. | Urutare rwijimye Shale Anhydrite Umusenyi Dolomite | 100 ~ 200 | 1.5 ~ 3 |
Ibyuma byinyo ya Tricone Bits Ingano
| Ingano isanzwe | IADC isanzwe | API Reg Pin | Makiya ya 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 | 3/2 | 9500 ~ 12200 |
| 5 5/8 "(142.8mm) | 126/216/517/537/637 | 3/2 | 9500 ~ 12200 |
| 5 7/8 "(149.2mm) | 126/216/517/537/637 | 3/2 | 9500 ~ 12200 |
| 6 "(152.4mm) | 126/127/216/517/537/617/637 | 3/2 | 9500 ~ 12200 |
| 6 1/4 "(158.7mm) | 126/127/216/517/537/617/637 | 3/2 | 9500 ~ 12200 |
| 6 1/2 "(165mm) | 126/127/216/517/537/617/637 | 3/2 | 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 |
TRICONE BITS PRODUCE PROCESSE
| Umubare ntarengwa wateganijwe | N / A. |
| Igiciro | |
| Ibisobanuro birambuye | Ibicuruzwa bisanzwe byoherezwa hanze |
| Igihe cyo Gutanga | Iminsi 7 |
| Amasezerano yo Kwishura | T / T. |
| Gutanga Ubushobozi | Bishingiye ku Iteka rirambuye |
