Irin Eyin Tricone Bits
1, Awọn ilana rirọ (114-117)
Awọn die-die wọnyi jẹ apẹrẹ lati lu awọn idasile rirọ julọ gẹgẹbi awọn shales rirọ, awọn ibusun pupa, ati awọn amọ, pẹlu agbara giga ati awọn iwọn ilaluja ti o pọju.
2, Awọn ilana rirọ si alabọde (121,124,126,134,136,137)
Awọn die-die wọnyi jẹ apẹrẹ lati lu awọn idasile bii shales, okuta alabọde rirọ, okuta iyanrin alabọde ati awọn idasile miiran pẹlu awọn ṣiṣan lile lainidii.
3, Alabọde si awọn idasile lile (213,214,215,217)
Awọn die-die wọnyi jẹ apẹrẹ lati lu awọn idasile bii iyanrin lile, dolomite, ati awọn ilana fifọ pẹlu awọn ṣiṣan centi lile
Tabili ti classification ti Ibiyi líle ati bit aṣayan
| Rola konu bit | IDC koodu ti Diamond bit | Ibiyi apejuwe | Rock iru | Agbara titẹ (Mpa) | ROP(m/h) |
| IDC koodu | |||||
| 111/124 | M/S112~M/S223 | Rirọ pupọ: Ibiyi asọ ti alalepo pẹlu agbara titẹ kekere. | Amo Siltstone okuta iyanrin | <25 | >20 |
| 116/137 | M/S222~M/S323 | Rirọ: Ibiyi rirọ pẹlu agbara titẹ kekere ati drillability giga. | Amo apata Marl Lignite okuta iyanrin | 25-50 | 10-20 |
| 417/527 | M/S323~M/S433 | Rirọ alabọde: rirọ si idasile alabọde pẹlu agbara titẹ kekere ati steak. | Amo apata Marl Lignite Iyanrin okuta Siltstone Anhydrite Tuff | 50-75 | 5-15 |
| 517/537 | M322~M443 | Alabọde:Alabọde si idasile lile pẹlu agbara irẹpọ giga ati ṣiṣan abrasive tinrin. | Mudstone Apata dudu shale | 75-100 | 2~6 |
| 537/617 | M422~M444 | Lile alabọde: lile ati idasile ipon pẹlu agbara titẹ agbara giga ati abrasiveness alabọde. | Apata dudu Shale lile Anhydrite Iyanrin okuta Dolomite | 100-200 | 1.5-3 |
IADC CODE yiyan
| IDC | WOB | RPM | Ohun elo |
| (KN/mm) | (r/min) | ||
| 111/114/115 | 0.3-0.75 | 200-80 | awọn ilana rirọ pupọ pẹlu agbara titẹ kekere ati agbara liluho giga, bii amọ, mudstone, chalk |
| 116/117 | 0.35-0.8 | 150-80 | awọn ilana rirọ pupọ pẹlu agbara titẹ kekere ati agbara liluho giga, bii amọ, mudstone, chalk |
| 121 | 0.3-0.85 | 200-80 | Awọn ilana rirọ pẹlu agbara titẹ kekere ati agbara liluho giga, bii mudstone, gypsum, iyọ, simenti rirọ |
| 124/125 | 180-60 | ||
| 131 | 0.3-0.95 | 180-80 | rirọ si alabọde formations pẹlu kekere compressive agbara, bi alabọde, rirọ gbigbọn, alabọde asọ simenti, alabọde asọ iyanrin, alabọde Ibiyi pẹlu le ati abrasive interbeds |
| 136/137 | 0.35-1.0 | 120-60 | |
| 211/241 | 0.3-0.95 | 180-80 | awọn idasile alabọde pẹlu agbara ifasilẹ giga, bii alabọde, gbigbọn rirọ, gypsum lile, okuta alabọde rirọ, okuta-okuta asọ alabọde, iṣelọpọ rirọ pẹlu awọn agbedemeji lile. |
| 216/217 | 0.4-1.0 | 100-60 | |
| 246/247 | 0.4-1.0 | 80-50 | Ibiyi lile alabọde pẹlu agbara ifasilẹ giga, bii shale lile, okuta oniyebiye, iyanrin, dolomite |
| 321 | 0.4-1.0 | 150-70 | awọn ilana abrasive alabọde, bii shale abrasive, limestone, sandstone, dolomite, gypsum lile, okuta didan |
| 324 | 0.4-1.0 | 120-50 | |
| 437/447/435 | 0.35-0.9 | 240-70 | Awọn ilana rirọ pupọ pẹlu agbara ikọlu kekere ati agbara lilu giga, bii amọ, okuta mud, chalk, gypsum, iyọ, okuta oniyebiye rirọ |
| 517/527/515 | 0.35-1.0 | 220-60 | Awọn ilana rirọ pẹlu agbara titẹ kekere ati agbara liluho giga, bii mudstone, gypsum, iyọ, simenti rirọ |
| 537/547/535 | 0.45-1.0 | 220-50 | rirọ si alabọde formations pẹlu kekere compressive agbara, bi alabọde, rirọ gbigbọn, alabọde asọ simenti, alabọde asọ iyanrin, alabọde Ibiyi pẹlu le ati abrasive interbeds |
| 617/615 | 0.45-1.1 | 200-50 | Ibiyi lile alabọde pẹlu agbara ifasilẹ giga, bii shale lile, okuta oniyebiye, iyanrin, dolomite |
| 637/635 | 0.5-1.1 | 180-40 | Ipilẹṣẹ lile pẹlu agbara ifasilẹ giga, bii okuta onimọ, okuta iyanrin, dolomite, gypsum lile, okuta didan |
| Akiyesi: Loke awọn opin WOB ati RRPM ko yẹ ki o lo ni igbakanna | |||
TRICONE Bits Package
| Opoiye ibere ti o kere julọ | N/A |
| Iye owo | |
| Awọn alaye apoti | Standard Export Ifijiṣẹ Package |
| Akoko Ifijiṣẹ | 7 ọjọ |
| Awọn ofin sisan | T/T |
| Agbara Ipese | Da lori Apejọ Alaye |
