Saina si'isi'i HDD pailate vili vili mo papa malo i totonu o fa'asoa
Fa'amatalaga o oloa
Fa'atau oloa siisii TCI HDD pailate tricone drill bits ma uamea fa'amaufa'ailoga fa'amau i fa'asoa ma tau fa'aitiitiga mai Saina falegaosimea
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.
Far Eastern Drilling e mafai ona ofoina atu HDD tricone bits i le tele o lapopoa (mai le 3" i le 26") ma le tele o IADC Codes.
Fa'amatalaga o oloa
| Fa'amatalaga Fa'avae | |
| Tele ole Papa Papa | 5 5/8 inisi |
| 142.90 mm | |
| Ituaiga Bit | TCI (Tungsten Carbide Insert) Tricone Bit |
| So'oga filo | 3 1/2 API REG PIN |
| IADC Code | IADC517 |
| Ituaiga Tausi | Faamaufa'ailoga Tusitala ma le Puipuiga o Fua |
| Tausia Faamaufaailoga | Elastomer fa'amaufa'ailoga fa'amau ( Rubber sealed bearing) / Umea fa'amaufa'ailoga |
| Puipuiga mulivae | Avanoa |
| Puipuiga o Si'usi'u Ofu | Avanoa |
| Ituaiga Fa'asalalau | Fa'asalalau palapala |
| Faiga Fa'atino | |
| WOB (Mamafa ile Bit) | 15,954-31,907 lbs |
| 71-142KN | |
| RPM(r/min) | 120~50 |
| Fausia | Fa'asologa masani, e pei o le pa'u, ma'a ma'a, ma'a oneone, fa'apipi'i fa'atasi ma va'ava'a e sili atu ona faigata ma abrasive, ma isi. |
5 5/8 Inisi HDD Pilot Drill Bits IADC537 Tricone Bits Mo Medium Formation.
Pilot Drill Bit o le ta'ita'i o le vili fa'ata'amilosaga, o le tulaga e tatau ona maualuga le vasega mo le kolosi mamao ma le mamao.
I le galuega vili,Sasa'e Mamaomaua 15 tausaga ma sili atu nai lo 30 atunuu auaunaga aafiaga e tuuina atu levili vili ma soulutions vili fa'apitoa mo le tele o fa'aoga eseese.O le talosaga e aofia ai le HDD, fausiaina, ma le faavae, vai vaieli viliina. O vili eseese e mafai ona fa'avasegaina e pei o ma'a eseese fa'avae ona e iai a tatou lava.API & ISOfalegaosimea fa'amaonia o vili vili. E mafai ona matou tuʻuina atu le fofo a le inisinia pe a mafai ona e tuʻuina atu tulaga faʻapitoa, e pei o le maaa o papa,ituaiga o vili eli, saosaoa rotary, mamafa i luga o sina ma torque. E fesoasoani fo'i ia i matou e su'e vili fa'asolo pe a uma ona e ta'u maivili tu'u sa'o po'o vili fa'alava , suau'u vaieli po'o le No-Dig vili po'o fa'aputu fa'avae.
