API fa'amau bit IADC537 6.5 inisi (165mm) ma tau fa'aitiitiga
Fa'amatalaga o oloa
Fa'atau oloa si'isi'i API vili tricone bits i le fa'asoa mai Saina falegaosimea mo le suau'u loloto.
Fa'amatalaga Bit:
IADC: 537 - TCI tusi fa'amaufa'ailoga fa'amau fa'amau fa'atasi ma fua fa'atatau mo fa'amalulu ma feololo fa'amalulu fa'avae ma maualalo le malosi fa'amalosi .
Malosi fa'amalosi:
85 - 100 MPA
12,000 - 14,500 PSI
Fa'amatalaga o le eleele:
O ma'a ma'a'aa'e ma ma'a ma'a e pei o ma'a ma'a ma'a e fa'asolo i le quartz, ma'a ma'a'a po'o le chert, ores hematite, ma'a ma'a'a, fa'ama'a lelei ma'a e pei o: ma'a oneone fa'atasi ma quartz binder, dolomites, quartzite shales, magma ma metamorphic coarse grained rocks.
Fa'amatalaga o oloa
| Fa'amatalaga Fa'avae | |
| Tele ole Papa Papa | 6 1/2 inisi |
| 165.10.mm | |
| Ituaiga Bit | TCI Tricone Bit |
| So'oga filo | 3 1/2 API REG PIN |
| IADC Nu | IADC 537G |
| Ituaiga Tausi | Faamaufa'ailoga Tusitala ma le Puipuiga o Fua |
| Tausia Faamaufaailoga | Elastomer po'o Rubber/ Metal |
| Puipuiga mulivae | Avanoa |
| Puipuiga o Si'usi'u Ofu | Avanoa |
| Ituaiga Fa'asalalau | Fa'asalalau palapala |
| Tulaga vili | vili vili, vili vevela maualuga, vili loloto, vili afi |
| Nozzles | Tolu Nozzles |
| Faiga Fa'atino | |
| WOB (Mamafa ile Bit) | 16,628-37,076 lbs |
| 74-165KN | |
| RPM(r/min) | 50~220 |
| Fausia | Fausia tulaga ma maualalo le malosi compressive, e pei o le feololo, shale vaivai, maa'a vaivai feololo, maa'a vaivai feololo, ma'a oneone vaivai feololo, faiga feololo ma interbeds faigata ma abrasive, ma isi. |
Sasa'e Mamao o le falegaosimea e gaosia ai vili ma tusi faamaonia API ma ISO. O loʻo faʻapitoa i matou i le viliina, e aofia ai tricone roller bits, PDC viliina bits, HDD hole opener .O nei mea viliina o loʻo maua i nifo uʻamea fou ma faʻapipiʻi tungsten caribide, tele mai le 3 3/8 "(85.7mm) i le 26" (660.4) mm) mo faʻatulagaga uma, faʻatasi ai ma soʻo se ituaiga faʻamaufaʻailoga / faʻamaufaʻailoga ma le tele o faʻaopoopoga faʻapitoa faʻapitoa.
