u'amea lelei tricone bits IADC632 mo faiga faigata tele
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: 632 - TCI tulaga masani matala tatala ea-maalili vili vili mo faiga malo feololo ma maualuga compressive malosi.
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 | IADC632 | |
Tele ole Papa Papa | 6 3/4” | 12 1/4” |
171mm | 311mm | |
So'oga filo | 3 1/2” API REG PIN | 6 5/8” API REG PIN |
Oloa mamafa: | 21Kg | 98Kg |
Ituaiga Tausi: | Fa'aoloa-Palo-Tala-Tu'i Fa'amau/Tatala Fa'amau | |
Ituaiga Fa'asalalau | Jet Air | |
Faiga Fa'atino | ||
Mamafa ile Bit: | 20,250-40,500Lbs | 36,750-73,500Lbs |
Saosaoa Rotary: | 100-60RPM | |
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. |
BIT FAAMATALAGA:
IADC: 632-TCI tulaga masani tatala ea-cooled vili uila
TULAGA ITITI:
Conical i luga ole fua ma laina totonu.
Fuafuaina mo faiga-malo-malo ma abrasive fau ma maualuga compressive malosi e pei o limestone, maa oneone, dolomite ma sieri.
Fa'aoga: 29,000-38,000Psi
PUIPUIA IEILIE:
Metala malo i luga o le lug;
Fa'a'ofu carbide i luga o laugutu si'usi'u ofutino ma fa'apa.
O'OGA FA'AMANATU:
IADC Code:632
Tu'aiga Fa'atau: Fa'amau-Tala-Tala-Taula'i/Tatala Fa'amau