API auro eliina Rock Bits IADC845 mo faiga faigata
Fa'amatalaga o oloa
Fa'atau oloa si'isi'i la'u tricone rock drill bits ma tau fa'aitiitiga mai Saina falegaosimea.
Fa'amatalaga Bit:
IADC: 845-TCI fa'amaufa'ailoga ta'avale fa'amau fa'amau fa'atasi ai ma fua fa'atatau mo mea e matua'i malō ma fa'ama'a.
Malosi fa'amalosi:
100-150 MPA
14,500-23,000 PSI
Fa'amatalaga o le eleele:
O ma'a malo ma fa'ama'a'a lelei e pei o: ma'a silica ma'a'a, fa'ama'a fa'ama'a, o'a piriti, o'a hematite, o'a maneta, o'a chromium, o'a phosphorite, ma ma'amora.
E mafai ona matou ofoina atu le la'uina o tricone rock drill bits i ituaiga eseese ma le tele o IADC Codes.
Fa'amatalaga o oloa
| Fa'amatalaga Fa'avae | ||||
| IADC Code | IADC845 | |||
| Tele ole Papa Papa | 7 7/8 inisi | 9 inisi | 9 7/8 inisi | |
|
| 200mm | 229mm | 251mm | |
| So'oga filo | 4 1/2” API REG PIN | 6 5/8” API REG PIN | ||
| Oloa mamafa: | 34KIG | 50KG | 65Kg | |
| Ituaiga Tausi: | Roller-Pal-Roller-Thrust Button/Faamaufa'ailoga Fa'amau | |||
| Ituaiga Fa'asalalau | Jet Air | |||
| Faiga Fa'atino | ||||
| Mamafa ile Bit: | 39,380-63,000Lbs | 45,000-72,000Lbs | 49,375-79,000Lbs | |
| Saosaoa Rotary: | 80-50RPM | |||
| Malosi i tua o le ea: | 0.2-0.4 MPa | |||
| Fa'amatalaga o le eleele: | O maa malō, fa'ama'a lelei e pei o: ma'a silica ma'a'a, fa'ama'a fa'ama'a, o'a piriti, o'a hematite, o'a magnetite, o'a chromium, o'a phosphorite, ma ma'amora. | |||
TULAGA ITITI:
Ovoid i luga ole fua ma laina totonu.
Fuafuaina mo faiga e matua'i ma'a'a ma abrasive fa'atasi ai ma le malosi fa'amalosi maualuga e pei ole magnetite quartzite, quartzite, granite.
Fa'aoga: 58,000-70,000Psi
PUIPUIA IEILIE:
u'amea malo ma le ofuina o le carbide i luga o laugutu si'usi'u ofutino ma fa'amau.
O'OGA FA'AMANATU:
IADC Code:845
Tu'aiga Fa'amau: Fa'amau-Pa'alo-Tali-Tu'i-Fa'amau/Taufa'amaufa'ailoga
Ituaiga Fa'asalalau: Jet Air
Fauga tipi:
Laila i totonu ma isu: Ovoid
Laina Gage: Ovoid
Puipuiga Bevel Gage:Flat-pito
| Fa'ata'ita'iga | Usu nifo u'amea & Bit TCI |
| IADC CODE | 111,114,115,116,117,121,124,125,126,127,131, 135,136,137,214,216,217,225,226,226,235,237,314, 315,316,317,325,326,327,335,336,337,347 |
| 417,427,437,517,527,537,617,627,637,737,837, 832,415,425,435,445,525,625,635,412,415,416,422,425,427,435,436,446,447 ,516,526,532,535,536,537,542,545,547,615,622,632,635,642,645,715,722,725,732,735,742,745,825,825,838 | |
| tele avanoa: | Mai le 2 7/8 i le 26" lapopo'a tele mo pu e tatala pu, fa'ameamea. |
| manuia | tau sili ona lelei ma sili ona lelei |
| ituaiga avefeau: | Fa'amau fa'amaufa'ailogaina ma le fa'amaufa'ailoga le fa'amaufa'ailoga HJ(utala fa'amaufa'ailoga fa'amaufa'ailoga u'amea) HA (fa'amau fa'amau fa'amaufa'ailoga fa'amaufa'ailoga Ituaiga fa'amaufa'a'ele'ele |
| Fa'avae po'o le fa'avae | malu, feololo vaivai, malo, malo faigata, matua faigata le fausiaina |
| Tele fa'amau (vaega fa'aopoopo) | Usu fa'amau, nifo va'ai 1) Nifo Y-Conical 2) X-Chisel nifo 3) K-lautele nifo 4) G- Gague puipuiga |
| Mea | u'amea u'amea, carbide |
| Fa'atatauga | Suau'u & kesi, vai vai, eliina ma tectonic alamanuia, suau'u fanua, fausiaina, geothermal, fa'atonuga fa'afefe, ma galuega fa'avae lalo. |
