Saina API Rotary roller mining bit IADC742 12 1/4″ i le fa'asoa
Fa'amatalaga o oloa
Fa'atau oloa si'isi'i la'u vaieli tricone vili ma tau fa'aititia mai Saina factory.
Fa'amatalaga Bit:
IADC:742-TCI fa'amaufa'ailoga ta'avale fa'amau fa'amau fa'atasi ma fua fa'atatau mo mea e matua malō ma ma'a'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 | IADC742 |
| Tele ole Papa Papa | 12 1/4 inisi |
| 311mm | |
| So'oga filo | 6 5/8” API REG PIN |
| Oloa mamafa: | 98Kg |
| Ituaiga Tausi: | Roller-Pal-Roller-Thrust Button/Faamaufa'ailoga Fa'amau |
| Ituaiga Fa'asalalau | Jet Air |
| Faiga Fa'atino | |
| Mamafa ile Bit: | 49,000-85,750Lbs |
| Saosaoa Rotary: | 90-60RPM |
| Malosi i tua o le ea: | 0.2-0.4 MPa |
| 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 pyrite, o'a hematite, o'a magnetite, o'a chromium, o'a phosphorite, ma ma'amora. |
TULAGA ITITI:
Ovoid i luga o fua, ogive ma ovoid i laina totonu.
Fuafuaina mo mea malō ma abrasive fau ma malosi compressive maualuga e pei o maamora, limestone, oneone oneone, dolomite ma chert.
Talosaga: 46,000-56,000
PULEIA O LE IETIE:
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:742
Tulaga Fa'atau: Roller-Polo-Tala-Tu'i
Fa'amau/Tatala Tatala
Ituaiga Ta'amilosaga: Jet Air
Fauga tipi:
Laila i totonu ma isu: Ogive ma ovoid.
Laina Gage: Ovoid
Puipuiga Bevel Gage:Ta'amilosaga
Pin So'oga:6 5/8" API
Metric Bit Diamita:311mm
FAUTUAGA O GALUEGA
Mamafa ile Bit:49,000-85,750lbs
Saosaoa Rotary:90-60RPM
Ea i tua mamafa:0.2-0.4MPa
